{
  "contract": {
    "endpoint": "/api/ctst/saddlescope",
    "svgEndpoint": "/api/ctst/saddlescope/svg",
    "consoleEndpoint": "/console/ctst/saddlescope",
    "contractVersion": "pinto_ctst_saddlescope/v1",
    "sourceContract": "ctst_saddle_scope_receipts/v1",
    "source": "ctst.pinto.saddlescope.admissibility_evidence_meo_topology_matsci",
    "renderer": "pinto_ctst_saddlescope_svg/v1",
    "payloadBoundary": "hash_safe_receipts_only_no_material_permission_no_truth_claim",
    "pinfoSurface": "pinfo.svv_ctst_saddlescope",
    "psketchFamily": "ctst_saddlescope",
    "requiredRowFields": [
      "ts",
      "node_id",
      "edge_id",
      "type",
      "value",
      "sketch_family",
      "confidence",
      "entity",
      "is_outlier",
      "severity"
    ],
    "requiredGovernanceFields": [
      "owner",
      "review_cycle",
      "review_due",
      "jurisdiction",
      "declared_grain",
      "reviewers",
      "supersedes",
      "superseded_by",
      "review_events",
      "absence_kind",
      "rev_oracle_version",
      "nature_trace"
    ],
    "absenceOntology": {
      "VOID": "no value exists; an ontological absence carved by subtraction",
      "GHOST": "value unknown; an epistemic absence",
      "verdict": "exactly one current value; decidable at the declared grain",
      "SADDLEPIT": "too many contradictory values; an undecidable saturation hole carved by addition"
    },
    "saddlepitDiagnostics": {
      "glut_mean": "local contradiction fraction",
      "glut_kurtosis": "fourth-moment concentration of contradictions; high means common-cause localization",
      "ess": "effective sample size after confidence and decay weighting",
      "l_kurtosis": "small-sample-stable L-kurtosis scout, preferred over raw fourth moment for live jitter control",
      "dip_test": "bimodality discriminator separating real nulls from two-mode saddlepits",
      "spectral_gap": "leading-mode separation in K_g; collapse indicates REV near-degeneracy",
      "percolation_margin": "distance from decidable-surface disconnection",
      "cause_attachment": "mint_run_nogood, rev_near_degeneracy, per_cell, or unexplained",
      "rev_feedback": "none, coarsen_or_split_requested, or revision_damping"
    },
    "natureGenerator": {
      "posture": "author_the_latent_process_not_the_saddlepit_branch",
      "seed": "paretosol:nature-saddlepit:v1:batch-effect",
      "groundTruth": "regions contain k latent sub-populations with verdict directions s_j and reaction-coordinate positions xi_j",
      "receiptEmission": "draw hidden sub-population, emit weighted aged grain-tagged sign with Student-t noise nu=ESS and source_confidence observed>derived>asserted",
      "emergentRead": "pool receipts at grain g, compute weighted mean, ESS, L-kurtosis, dip-test posture, spectral gap, then classify",
      "classMap": [
        "tight_unimodal_nonzero_mean => verdict",
        "heavy_tail_low_ESS_that_washes_out => GHOST",
        "opposite_nearby_modes_kurtosis_survives_ESS => SADDLEPIT",
        "no_samples_possible_at_grain => VOID"
      ],
      "surfaces": [
        "landscape_position_from_mu_and_kurtosis",
        "REV_ladder_from_delta_g_avoided_crossing",
        "coarsen_grain_drain_from_rebinning_past_REV",
        "time_machine_from_knowledge_from_order",
        "microtheory_seam_from_disorientation"
      ],
      "invariants": [
        "drain_monotonicity_kurtosis_nonincreasing_past_REV",
        "ESS_washout_distinguishes_GHOST_from_SADDLEPIT",
        "sign_symmetry_requires_near_null_mean_for_SADDLEPIT",
        "same_seed_and_url_hash_yield_bit_identical_ensemble",
        "class_map_total_and_single_valued"
      ],
      "caveat": "nature trace is scout evidence; it explains the demo generator and does not certify material truth"
    },
    "governanceProcess": [
      {
        "external": "Intake",
        "saddlescope": "New receipt enters as OPEN"
      },
      {
        "external": "Triage",
        "saddlescope": "Assign receipt family, owner, jurisdiction, and declared grain"
      },
      {
        "external": "Evidence review",
        "saddlescope": "Evaluate receipt density, replication, provenance, REV/MEO posture, and glut-kurtosis"
      },
      {
        "external": "Board review",
        "saddlescope": "Decide SCOUT_ADMISSIBLE / WITHHELD / REJECTED / OPEN / SADDLEPIT"
      },
      {
        "external": "Action items",
        "saddlescope": "Populate next_evidence_needed and assign owner"
      },
      {
        "external": "Re-review",
        "saddlescope": "Reopen automatically when new receipt refs arrive"
      },
      {
        "external": "Audit",
        "saddlescope": "Preserve every state transition as append-only receipt events"
      }
    ],
    "reviewEventTypes": [
      "OBSERVED",
      "CLASSIFIED",
      "REVIEWED",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SCOUT_ADMISSIBLE",
      "SADDLEPIT",
      "NEW_EVIDENCE",
      "REV_FEEDBACK_REQUESTED"
    ],
    "receiptFamilies": [
      "permission",
      "evidence",
      "ladder",
      "open_axis",
      "active_meo",
      "topology",
      "matsci",
      "saddlepit"
    ],
    "permissionStates": [
      "SCOUT_ADMISSIBLE",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SADDLEPIT"
    ],
    "decisionStates": [
      "SCOUT_ADMISSIBLE",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SADDLEPIT"
    ],
    "scoutBands": [
      "q",
      "kappa",
      "MEO"
    ],
    "bandDefinitions": {
      "q": {
        "label": "committor-like scout coordinate",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not a measured probability until backed by a declared calculation and uncertainty receipt"
      },
      "kappa": {
        "label": "recrossing / survival scout band",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not a transmission coefficient until method, repeats, and confidence interval are declared"
      },
      "MEO": {
        "label": "minimum explanatory observation scout",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not explanation authority; it marks whether the smallest useful observation has been named"
      }
    },
    "evidenceLayerOrder": [
      "observations",
      "derived_quantities",
      "workflow_decision"
    ],
    "observationDecisionSeparation": "observations_and_review_events_are_append_only_decisions_are_current_posture",
    "nonClaims": [
      "q_band_is_a_scout_band_not_truth",
      "kappa_band_is_a_scout_band_not_truth",
      "MEO_band_is_a_scout_band_not_truth",
      "pinto_visualization_does_not_grant_material_permission",
      "open_axis_receipts_are_questions_not_resolution",
      "review_board_posture_is_epistemic_process_not_certification_authority",
      "saddlepit_names_contradiction_saturation_not_truth_or_certification"
    ]
  },
  "frame": {
    "generated_at": "1970-01-01T00:00:00.000Z",
    "mode": "ctst_saddlescope",
    "scene": "matsci_receipt_wall",
    "contract_version": "pinto_ctst_saddlescope/v1",
    "source": "ctst.pinto.saddlescope.admissibility_evidence_meo_topology_matsci",
    "source_contract": "ctst_saddle_scope_receipts/v1",
    "source_surface": "ctst.pinto.saddlescope.admissibility_evidence_meo_topology_matsci",
    "evidence_grade": "scout",
    "redaction_posture": "hash_or_class_only",
    "freshness": {
      "status": "fixture_fresh_for_visual_review",
      "generated_at": "1970-01-01T00:00:00.000Z",
      "ttl_seconds": 86400,
      "rev_status": "SCOUT_REV"
    },
    "jurisdiction": "ctst_visual_scout_receipt_review",
    "authority_boundary": "visual_scout_only_no_material_permission_no_truth_claim",
    "forbidden_use_text": "Do not treat q, kappa, or MEO bands as truth, material certification, or permission to act.",
    "privacy_mode": "redacted_hash_class_count_only",
    "payload_boundary": "hash_safe_receipts_only_no_material_permission_no_truth_claim",
    "pinfo_surface": "pinfo.svv_ctst_saddlescope",
    "psketch_family": "ctst_saddlescope",
    "permission_states": [
      "SCOUT_ADMISSIBLE",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SADDLEPIT"
    ],
    "decision_states": [
      "SCOUT_ADMISSIBLE",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SADDLEPIT"
    ],
    "receipt_families": [
      "permission",
      "evidence",
      "ladder",
      "open_axis",
      "active_meo",
      "topology",
      "matsci",
      "saddlepit"
    ],
    "absence_ontology": {
      "VOID": "no value exists; an ontological absence carved by subtraction",
      "GHOST": "value unknown; an epistemic absence",
      "verdict": "exactly one current value; decidable at the declared grain",
      "SADDLEPIT": "too many contradictory values; an undecidable saturation hole carved by addition"
    },
    "saddlepit_diagnostics_contract": {
      "glut_mean": "local contradiction fraction",
      "glut_kurtosis": "fourth-moment concentration of contradictions; high means common-cause localization",
      "ess": "effective sample size after confidence and decay weighting",
      "l_kurtosis": "small-sample-stable L-kurtosis scout, preferred over raw fourth moment for live jitter control",
      "dip_test": "bimodality discriminator separating real nulls from two-mode saddlepits",
      "spectral_gap": "leading-mode separation in K_g; collapse indicates REV near-degeneracy",
      "percolation_margin": "distance from decidable-surface disconnection",
      "cause_attachment": "mint_run_nogood, rev_near_degeneracy, per_cell, or unexplained",
      "rev_feedback": "none, coarsen_or_split_requested, or revision_damping"
    },
    "nature_generator": {
      "posture": "author_the_latent_process_not_the_saddlepit_branch",
      "seed": "paretosol:nature-saddlepit:v1:batch-effect",
      "groundTruth": "regions contain k latent sub-populations with verdict directions s_j and reaction-coordinate positions xi_j",
      "receiptEmission": "draw hidden sub-population, emit weighted aged grain-tagged sign with Student-t noise nu=ESS and source_confidence observed>derived>asserted",
      "emergentRead": "pool receipts at grain g, compute weighted mean, ESS, L-kurtosis, dip-test posture, spectral gap, then classify",
      "classMap": [
        "tight_unimodal_nonzero_mean => verdict",
        "heavy_tail_low_ESS_that_washes_out => GHOST",
        "opposite_nearby_modes_kurtosis_survives_ESS => SADDLEPIT",
        "no_samples_possible_at_grain => VOID"
      ],
      "surfaces": [
        "landscape_position_from_mu_and_kurtosis",
        "REV_ladder_from_delta_g_avoided_crossing",
        "coarsen_grain_drain_from_rebinning_past_REV",
        "time_machine_from_knowledge_from_order",
        "microtheory_seam_from_disorientation"
      ],
      "invariants": [
        "drain_monotonicity_kurtosis_nonincreasing_past_REV",
        "ESS_washout_distinguishes_GHOST_from_SADDLEPIT",
        "sign_symmetry_requires_near_null_mean_for_SADDLEPIT",
        "same_seed_and_url_hash_yield_bit_identical_ensemble",
        "class_map_total_and_single_valued"
      ],
      "caveat": "nature trace is scout evidence; it explains the demo generator and does not certify material truth"
    },
    "nature_seed": "paretosol:nature-saddlepit:v1:batch-effect",
    "scout_bands": [
      "q",
      "kappa",
      "MEO"
    ],
    "band_definitions": {
      "q": {
        "label": "committor-like scout coordinate",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not a measured probability until backed by a declared calculation and uncertainty receipt"
      },
      "kappa": {
        "label": "recrossing / survival scout band",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not a transmission coefficient until method, repeats, and confidence interval are declared"
      },
      "MEO": {
        "label": "minimum explanatory observation scout",
        "range": [
          0,
          1
        ],
        "unit": "unitless_scout",
        "caveat": "not explanation authority; it marks whether the smallest useful observation has been named"
      }
    },
    "evidence_layer_order": [
      "observations",
      "derived_quantities",
      "workflow_decision"
    ],
    "governance_process": [
      {
        "external": "Intake",
        "saddlescope": "New receipt enters as OPEN"
      },
      {
        "external": "Triage",
        "saddlescope": "Assign receipt family, owner, jurisdiction, and declared grain"
      },
      {
        "external": "Evidence review",
        "saddlescope": "Evaluate receipt density, replication, provenance, REV/MEO posture, and glut-kurtosis"
      },
      {
        "external": "Board review",
        "saddlescope": "Decide SCOUT_ADMISSIBLE / WITHHELD / REJECTED / OPEN / SADDLEPIT"
      },
      {
        "external": "Action items",
        "saddlescope": "Populate next_evidence_needed and assign owner"
      },
      {
        "external": "Re-review",
        "saddlescope": "Reopen automatically when new receipt refs arrive"
      },
      {
        "external": "Audit",
        "saddlescope": "Preserve every state transition as append-only receipt events"
      }
    ],
    "review_event_types": [
      "OBSERVED",
      "CLASSIFIED",
      "REVIEWED",
      "WITHHELD",
      "REJECTED",
      "OPEN",
      "SCOUT_ADMISSIBLE",
      "SADDLEPIT",
      "NEW_EVIDENCE",
      "REV_FEEDBACK_REQUESTED"
    ],
    "observation_decision_separation": "observations_and_review_events_are_append_only_decisions_are_current_posture",
    "audit_posture": "append_only_review_events_preserve_state_transitions",
    "rev_feedback_posture": "high_local_glut_kurtosis_requests_REV_coarsen_or_split_not_claim_promotion",
    "revision_damping_posture": "do_not_revise_regions_while_glut_kurtosis_is_still_rising_from_last_revision",
    "scout_band_posture": "q_kappa_MEO_are_scout_bands_not_truth",
    "material_action_authority": false,
    "truth_claim_authority": false,
    "state_counts": {
      "SCOUT_ADMISSIBLE": 2,
      "WITHHELD": 2,
      "REJECTED": 1,
      "OPEN": 2,
      "SADDLEPIT": 1
    },
    "status_palette": {
      "SCOUT_ADMISSIBLE": "#2fbf71",
      "WITHHELD": "#f2c94c",
      "REJECTED": "#ef5b5b",
      "OPEN": "#56cfe1",
      "SADDLEPIT": "#c084fc"
    },
    "receipts": [
      {
        "id": "permission_direct_coupon_bridge",
        "family": "permission",
        "label": "coupon bridge admissibility",
        "state": "SCOUT_ADMISSIBLE",
        "question": "May this reviewed coupon bridge be used as a scout exemplar?",
        "q": 0.68,
        "kappa": 0.61,
        "MEO": 0.74,
        "observations": [
          "identity continuity PASS",
          "REV PASS",
          "jurisdiction PASS",
          "topology conflicts none"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "identity continuity PASS",
            "source_ref": "receipt:coupon_bridge:identity"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "REV PASS",
            "source_ref": "receipt:coupon_bridge:rev"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "jurisdiction PASS",
            "source_ref": "receipt:coupon_bridge:jurisdiction"
          },
          {
            "event": "OBSERVED",
            "index": 3,
            "observation": "topology conflicts none",
            "source_ref": "receipt:coupon_bridge:identity"
          }
        ],
        "evidence": [
          "receipt signed",
          "scope bounded",
          "redaction clean"
        ],
        "absence_kind": "verdict",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "materials",
        "review_cycle": 3,
        "review_due": "2026-07-28",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "coupon_bridge",
        "reviewers": [
          "materials",
          "statistics"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:coupon_bridge:identity",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "family:permission",
            "basis": "owner=materials; grain=coupon_bridge",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "NEW_EVIDENCE",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "receipt:coupon_bridge:jurisdiction",
            "basis": "additional receipt arrived before board review",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "identity_continuity_pass; scope_bounded; redaction_clean; no_material_action_authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SCOUT_ADMISSIBLE",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SCOUT_ADMISSIBLE",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "identity_continuity_pass",
          "scope_bounded",
          "redaction_clean",
          "no_material_action_authority"
        ],
        "decision_explanation": "scope-bounded, redaction-clean receipt is admissible to the scout wall",
        "missing_evidence": [],
        "next_evidence_needed": [
          "replicate coupon",
          "owner boundary refresh"
        ],
        "thresholds": [
          "identity continuity >= pass",
          "REV >= reviewed scout",
          "conflict count = 0"
        ],
        "receipt_refs": [
          "receipt:coupon_bridge:identity",
          "receipt:coupon_bridge:rev",
          "receipt:coupon_bridge:jurisdiction"
        ],
        "caveat": "scout-admissible means display admissible, not material or safety permission",
        "derived_quantities": {
          "q": {
            "value": 0.68,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.61,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.74,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "evidence_interface_gap",
        "family": "evidence",
        "label": "interface gap evidence",
        "state": "WITHHELD",
        "question": "Is the interface gap backed by enough receipt density?",
        "q": 0.44,
        "kappa": 0.36,
        "MEO": 0.52,
        "observations": [
          "one microscopy trace",
          "interface A/B bridge not characterized"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "one microscopy trace",
            "source_ref": "receipt:interface_gap:microscopy_001"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "interface A/B bridge not characterized",
            "source_ref": "receipt:interface_gap:microscopy_001"
          }
        ],
        "evidence": [
          "one microscopy trace",
          "missing replicate",
          "no owner boundary"
        ],
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "process",
        "review_cycle": 2,
        "review_due": "2026-07-16",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "interface",
        "reviewers": [
          "materials",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "evidence_interface_gap",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:interface_gap:microscopy_001",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "evidence_interface_gap",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "process",
            "evidence_ref": "family:evidence",
            "basis": "owner=process; grain=interface",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "evidence_interface_gap",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "interface_bridge_missing; replicate_count_below_threshold; owner_boundary_absent",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "WITHHELD",
            "receipt_id": "evidence_interface_gap",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:WITHHELD",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "interface_bridge_missing",
          "replicate_count_below_threshold",
          "owner_boundary_absent"
        ],
        "decision_explanation": "withheld until second receipt closes variance",
        "missing_evidence": [
          "second microscopy receipt",
          "owner boundary",
          "interface bridge characterization"
        ],
        "next_evidence_needed": [
          "second microscopy receipt",
          "replicate coupon",
          "owner boundary"
        ],
        "thresholds": [
          "replicate_count >= 2 required for admissible display"
        ],
        "receipt_refs": [
          "receipt:interface_gap:microscopy_001"
        ],
        "caveat": "withhold until second receipt closes variance",
        "derived_quantities": {
          "q": {
            "value": 0.44,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.36,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.52,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "ladder_half_rev_jump",
        "family": "ladder",
        "label": "half REV ladder jump",
        "state": "OPEN",
        "question": "Does half REV explain the observed scale transition?",
        "q": 0.51,
        "kappa": 0.47,
        "MEO": 0.58,
        "observations": [
          "declared grain coupon",
          "observed grain interface band",
          "REV delta crosses one half-rung"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "declared grain coupon",
            "source_ref": "receipt:rev_ladder:grain_declared"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "observed grain interface band",
            "source_ref": "receipt:rev_ladder:grain_observed"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "REV delta crosses one half-rung",
            "source_ref": "receipt:rev_ladder:grain_declared"
          }
        ],
        "evidence": [
          "scale rung named",
          "recrossing untested",
          "MEO candidate active"
        ],
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "statistics",
        "review_cycle": 1,
        "review_due": "2026-07-08",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "REV_half_rung",
        "reviewers": [
          "statistics",
          "materials"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "ladder_half_rev_jump",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:rev_ladder:grain_declared",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "ladder_half_rev_jump",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "statistics",
            "evidence_ref": "family:ladder",
            "basis": "owner=statistics; grain=REV_half_rung",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "ladder_half_rev_jump",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "declared_grain_coupon; observed_grain_interface_band; half_rev_delta_detected; recrossing_untested",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "OPEN",
            "receipt_id": "ladder_half_rev_jump",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:OPEN",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "declared_grain_coupon",
          "observed_grain_interface_band",
          "half_rev_delta_detected",
          "recrossing_untested"
        ],
        "decision_explanation": "open because recrossing survival is untested; half marks a partial REV grain shift, not a promotion",
        "missing_evidence": [],
        "next_evidence_needed": [
          "recrossing survival check",
          "grain repeat receipt"
        ],
        "thresholds": [
          "REV_delta between 0.4 and 0.6 rung => half_REV"
        ],
        "receipt_refs": [
          "receipt:rev_ladder:grain_declared",
          "receipt:rev_ladder:grain_observed"
        ],
        "caveat": "open rung, not a certified transition",
        "derived_quantities": {
          "q": {
            "value": 0.51,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.47,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.58,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "open_axis_formula_owner",
        "family": "open_axis",
        "label": "formula owner axis",
        "state": "OPEN",
        "question": "Which owner can close the formula axis?",
        "q": 0.29,
        "kappa": 0.22,
        "MEO": 0.41,
        "observations": [
          "formula owner absent",
          "rule predicate absent",
          "freshness bounded"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "formula owner absent",
            "source_ref": "receipt:formula_axis:freshness"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "rule predicate absent",
            "source_ref": "receipt:formula_axis:freshness"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "freshness bounded",
            "source_ref": "receipt:formula_axis:freshness"
          }
        ],
        "evidence": [
          "owner absent",
          "rule predicate absent",
          "freshness bounded"
        ],
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "governance",
        "review_cycle": 1,
        "review_due": "2026-07-08",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "authority_axis",
        "reviewers": [
          "process",
          "audit"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "open_axis_formula_owner",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:formula_axis:freshness",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "open_axis_formula_owner",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "governance",
            "evidence_ref": "family:open_axis",
            "basis": "owner=governance; grain=authority_axis",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "open_axis_formula_owner",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "authority_owner_unknown; rule_predicate_absent; review_question_must_stay_visible",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "OPEN",
            "receipt_id": "open_axis_formula_owner",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:OPEN",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "authority_owner_unknown",
          "rule_predicate_absent",
          "review_question_must_stay_visible"
        ],
        "decision_explanation": "open because the authority owner is unknown and the question must stay visible to reviewers",
        "missing_evidence": [
          "named owner",
          "rule predicate",
          "freshness receipt refresh"
        ],
        "next_evidence_needed": [
          "named owner",
          "rule predicate",
          "freshness receipt refresh"
        ],
        "thresholds": [
          "named_authority required before closure"
        ],
        "receipt_refs": [
          "receipt:formula_axis:freshness"
        ],
        "caveat": "open axis must remain visible",
        "derived_quantities": {
          "q": {
            "value": 0.29,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.22,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.41,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "active_meo_metric_inversion",
        "family": "active_meo",
        "label": "metric inversion MEO",
        "state": "REJECTED",
        "question": "Can the candidate MEO be treated as explanatory?",
        "q": 0.18,
        "kappa": 0.14,
        "MEO": 0.33,
        "observations": [
          "expected monotonicity depth -> modulus",
          "observed inversion at edge band",
          "route recrosses"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "expected monotonicity depth -> modulus",
            "source_ref": "receipt:meo_metric:monotonicity"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "observed inversion at edge band",
            "source_ref": "receipt:meo_metric:counterexample"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "route recrosses",
            "source_ref": "receipt:meo_metric:monotonicity"
          }
        ],
        "evidence": [
          "counterexample exists",
          "metric formula unstable",
          "route recrosses"
        ],
        "absence_kind": "verdict",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "statistics",
        "review_cycle": 2,
        "review_due": "2026-07-23",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "metric_path",
        "reviewers": [
          "statistics",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "active_meo_metric_inversion",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:meo_metric:monotonicity",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "active_meo_metric_inversion",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "statistics",
            "evidence_ref": "family:active_meo",
            "basis": "owner=statistics; grain=metric_path",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "active_meo_metric_inversion",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "expected_monotonicity_declared; observed_metric_inversion; threshold_breached; negative_control_retained",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REJECTED",
            "receipt_id": "active_meo_metric_inversion",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:REJECTED",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "expected_monotonicity_declared",
          "observed_metric_inversion",
          "threshold_breached",
          "negative_control_retained"
        ],
        "decision_explanation": "rejected, but retained as negative control",
        "missing_evidence": [],
        "next_evidence_needed": [
          "repeat metric path",
          "alternate coordinate check"
        ],
        "thresholds": [
          "expected slope sign stable",
          "observed sign flip => reject"
        ],
        "receipt_refs": [
          "receipt:meo_metric:monotonicity",
          "receipt:meo_metric:counterexample"
        ],
        "caveat": "reject as explanation, keep as negative control",
        "derived_quantities": {
          "q": {
            "value": 0.18,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.14,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.33,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "topology_cycle_current",
        "family": "topology",
        "label": "cycle-current topology",
        "state": "WITHHELD",
        "question": "Does the topology carry a true detailed-balance break?",
        "q": 0.56,
        "kappa": 0.39,
        "MEO": 0.49,
        "observations": [
          "cycle substrate present",
          "entropy production positive",
          "eigenvector alignment thin"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "cycle substrate present",
            "source_ref": "receipt:topology:cycle_current"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "entropy production positive",
            "source_ref": "receipt:topology:entropy_positive"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "eigenvector alignment thin",
            "source_ref": "receipt:topology:cycle_current"
          }
        ],
        "evidence": [
          "cycle substrate present",
          "entropy production positive",
          "alignment thin"
        ],
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "process",
        "review_cycle": 2,
        "review_due": "2026-07-16",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "topology_cycle",
        "reviewers": [
          "statistics",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "topology_cycle_current",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:topology:cycle_current",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "topology_cycle_current",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "process",
            "evidence_ref": "family:topology",
            "basis": "owner=process; grain=topology_cycle",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "topology_cycle_current",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "residual_eigenvector_disagreement; local_topology_not_global_coordinate_authority; coordinate_lens_review_missing",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "WITHHELD",
            "receipt_id": "topology_cycle_current",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:WITHHELD",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "residual_eigenvector_disagreement",
          "local_topology_not_global_coordinate_authority",
          "coordinate_lens_review_missing"
        ],
        "decision_explanation": "withheld because residual and eigenvector checks disagree",
        "missing_evidence": [
          "residual agreement",
          "eigenvector agreement",
          "coordinate-lens review"
        ],
        "next_evidence_needed": [
          "residual agreement",
          "eigenvector agreement",
          "coordinate-lens review"
        ],
        "thresholds": [
          "residual_check PASS and eigenvector_check PASS required"
        ],
        "receipt_refs": [
          "receipt:topology:cycle_current",
          "receipt:topology:entropy_positive"
        ],
        "caveat": "withhold until residual and eigenvector checks agree",
        "derived_quantities": {
          "q": {
            "value": 0.56,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.39,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.49,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "matsci_nylon_ceramic_coupon",
        "family": "matsci",
        "label": "nylon ceramic coupon",
        "state": "SCOUT_ADMISSIBLE",
        "question": "May MatSci coupon receipts seed the visual scout?",
        "q": 0.73,
        "kappa": 0.66,
        "MEO": 0.69,
        "observations": [
          "coupon nylon_ceramic_002 scanned",
          "moisture uptake band bounded",
          "material class nylon ceramic bridge"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "coupon nylon_ceramic_002 scanned",
            "source_ref": "receipt:matsci_coupon:nylon_ceramic_002"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "moisture uptake band bounded",
            "source_ref": "receipt:matsci_coupon:moisture_band"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "material class nylon ceramic bridge",
            "source_ref": "receipt:matsci_coupon:nylon_ceramic_002"
          }
        ],
        "evidence": [
          "coupon receipt",
          "material class bounded",
          "no certification claim"
        ],
        "absence_kind": "verdict",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "owner": "materials",
        "review_cycle": 3,
        "review_due": "2026-07-28",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "coupon_interface",
        "reviewers": [
          "materials",
          "statistics",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:matsci_coupon:nylon_ceramic_002",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "family:matsci",
            "basis": "owner=materials; grain=coupon_interface",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "NEW_EVIDENCE",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "receipt:matsci_coupon:moisture_band",
            "basis": "additional receipt arrived before board review",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "coupon_receipt_present; material_family_declared; certification_claim_absent; no_material_action_authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SCOUT_ADMISSIBLE",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SCOUT_ADMISSIBLE",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "coupon_receipt_present",
          "material_family_declared",
          "certification_claim_absent",
          "no_material_action_authority"
        ],
        "decision_explanation": "scout-admissible; not a material certificate",
        "missing_evidence": [],
        "next_evidence_needed": [
          "replicate coupon",
          "method uncertainty receipt"
        ],
        "thresholds": [
          "coupon receipt present",
          "material family declared",
          "certification claim absent"
        ],
        "receipt_refs": [
          "receipt:matsci_coupon:nylon_ceramic_002",
          "receipt:matsci_coupon:moisture_band"
        ],
        "caveat": "not a material certificate",
        "derived_quantities": {
          "q": {
            "value": 0.73,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.66,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.69,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      },
      {
        "id": "saddlepit_rev_near_degeneracy",
        "family": "saddlepit",
        "label": "REV boundary saddlepit",
        "state": "SADDLEPIT",
        "question": "Is this region undecidable because evidence is missing, or because too much contradictory evidence piled up?",
        "q": 0.37,
        "kappa": 0.19,
        "MEO": 0.64,
        "observations": [
          "localized contradiction pile-up",
          "glut-kurtosis high while mean remains low",
          "spectral gap of K_g collapsed",
          "microtheory boundary disorientation high"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "localized contradiction pile-up",
            "source_ref": "receipt:saddlepit:contradiction_cluster"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "glut-kurtosis high while mean remains low",
            "source_ref": "receipt:saddlepit:spectral_gap_Kg"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "spectral gap of K_g collapsed",
            "source_ref": "receipt:saddlepit:percolation_guard"
          },
          {
            "event": "OBSERVED",
            "index": 3,
            "observation": "microtheory boundary disorientation high",
            "source_ref": "receipt:saddlepit:contradiction_cluster"
          }
        ],
        "evidence": [
          "contradiction cluster",
          "near-degenerate leading modes",
          "REV oracle likely optimistic"
        ],
        "absence_kind": "SADDLEPIT",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0.18,
          "glut_kurtosis": 11.6,
          "ess": 18.4,
          "l_kurtosis": 0.64,
          "dip_test": "bimodal",
          "spectral_gap": 0.03,
          "percolation_margin": 0.17,
          "cause_attachment": "rev_near_degeneracy",
          "rev_feedback": "coarsen_or_split_requested",
          "revision_damping": "hold_new_oracle_revision_until_spectral_gap_restabilizes",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "paretosol:nature-saddlepit:v1:batch-effect",
          "generator_posture": "author_the_latent_process_not_the_saddlepit_branch",
          "latent_mode_count": 2,
          "mode_story": "batch_effect_same_question_overasked_at_too_fine_grain",
          "latent_subpopulations": [
            {
              "id": "batch_alpha",
              "pi": 0.52,
              "verdict_direction": 1,
              "xi": 0.492
            },
            {
              "id": "batch_beta",
              "pi": 0.48,
              "verdict_direction": -1,
              "xi": 0.508
            }
          ],
          "receipt_emission": "categorical_subpopulation_then_student_t_sign_noise_with_nu_equals_ESS_weighted_by_confidence_and_decay",
          "clocks": [
            "valid_from",
            "knowledge_from"
          ],
          "source_confidence_weights": {
            "observed": 1,
            "derived": 0.62,
            "asserted": 0.28
          },
          "decay_bands": [
            "R0",
            "R1",
            "R2",
            "R3",
            "R4",
            "R5",
            "R6"
          ],
          "spectral_gap_curve": [
            {
              "grain": "g_fine",
              "delta_g": 0.03,
              "leading_vector": "unstable"
            },
            {
              "grain": "g_mid",
              "delta_g": 0.08,
              "leading_vector": "flipping"
            },
            {
              "grain": "g_rev_fixed_point",
              "delta_g": 0.31,
              "leading_vector": "stable"
            }
          ],
          "moment_reads": [
            {
              "grain": "g_fine",
              "resolves_subpopulations": true,
              "mu": 0.02,
              "ess": 18.4,
              "excess_kurtosis": 11.6,
              "l_kurtosis": 0.64,
              "dip_test": "bimodal",
              "spectral_gap": 0.03,
              "classification": "SADDLEPIT"
            },
            {
              "grain": "g_rev_fixed_point",
              "resolves_subpopulations": false,
              "mu": 0.04,
              "ess": 21.2,
              "excess_kurtosis": 0.72,
              "l_kurtosis": 0.08,
              "dip_test": "unimodal",
              "spectral_gap": 0.31,
              "classification": "verdict"
            }
          ],
          "drain_path": [
            {
              "grain": "g_fine",
              "classification": "SADDLEPIT",
              "excess_kurtosis": 11.6,
              "spectral_gap": 0.03
            },
            {
              "grain": "g_rev_fixed_point",
              "classification": "verdict",
              "excess_kurtosis": 0.72,
              "spectral_gap": 0.31
            }
          ],
          "time_machine": [
            {
              "knowledge_fraction": 0.25,
              "classification": "GHOST",
              "ess": 4.8,
              "excess_kurtosis": 7.1
            },
            {
              "knowledge_fraction": 0.55,
              "classification": "SADDLEPIT",
              "ess": 10.6,
              "excess_kurtosis": 10.4
            },
            {
              "knowledge_fraction": 1,
              "classification": "SADDLEPIT",
              "ess": 18.4,
              "excess_kurtosis": 11.6
            }
          ],
          "invariants": {
            "drain_monotonicity": "pass",
            "ess_washout": "kurtosis_persists_as_ESS_grows",
            "sign_symmetry_null_mean": "pass",
            "deterministic_seed": true,
            "total_class_map": true,
            "coarsen_past_REV_drains": true
          },
          "falsifier": "if coarsening past REV does not reduce kurtosis, the generator or REV curve is wrong"
        },
        "owner": "rev_oracle",
        "review_cycle": 1,
        "review_due": "2026-07-04",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "microtheory_boundary",
        "reviewers": [
          "statistics",
          "process",
          "audit"
        ],
        "supersedes": null,
        "superseded_by": null,
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:saddlepit:contradiction_cluster",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "rev_oracle",
            "evidence_ref": "family:saddlepit",
            "basis": "owner=rev_oracle; grain=microtheory_boundary",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "low_mean_high_kurtosis; spectral_gap_collapsed; rev_oracle_feedback_required; revision_damping_until_gap_restabilizes",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REV_FEEDBACK_REQUESTED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "rev_oracle:coarsen_or_split",
            "basis": "glut-kurtosis localized and spectral gap collapsed",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SADDLEPIT",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SADDLEPIT",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "decision_basis": [
          "low_mean_high_kurtosis",
          "spectral_gap_collapsed",
          "rev_oracle_feedback_required",
          "revision_damping_until_gap_restabilizes"
        ],
        "decision_explanation": "saddlepit: refuse because evidence is overfull and contradictory, not because data is merely absent",
        "missing_evidence": [],
        "next_evidence_needed": [
          "nogood detector run if common-cause",
          "coarsen or split REV",
          "hold revisions until spectral gap restabilizes"
        ],
        "thresholds": [
          "glut_mean < 0.25 and glut_kurtosis >= 8 => early saddlepit alarm",
          "spectral_gap <= 0.05 => REV near-degeneracy",
          "percolation_margin <= 0.20 => decidable-surface disconnection risk"
        ],
        "receipt_refs": [
          "receipt:saddlepit:contradiction_cluster",
          "receipt:saddlepit:spectral_gap_Kg",
          "receipt:saddlepit:percolation_guard"
        ],
        "caveat": "SADDLEPIT is a refusal state, not proof that any contradicted claim is false",
        "derived_quantities": {
          "q": {
            "value": 0.37,
            "definition": "committor-like scout coordinate",
            "unit": "unitless_scout"
          },
          "kappa": {
            "value": 0.19,
            "definition": "recrossing / survival scout band",
            "unit": "unitless_scout"
          },
          "MEO": {
            "value": 0.64,
            "definition": "minimum explanatory observation scout",
            "unit": "unitless_scout"
          }
        },
        "permitted_to_act": false,
        "truth_claim": false,
        "visible_on_scope": true
      }
    ],
    "rows": [
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "permission_direct_coupon_bridge",
        "edge_id": "permission",
        "type": "ctst.saddlescope.permission.scout_admissible",
        "value": 0.74,
        "sketch_family": "ctst_saddlescope",
        "confidence": 0.74,
        "entity": "coupon bridge admissibility",
        "is_outlier": false,
        "severity": 0,
        "receipt_family": "permission",
        "permission_state": "SCOUT_ADMISSIBLE",
        "decision_state": "SCOUT_ADMISSIBLE",
        "owner": "materials",
        "absence_kind": "verdict",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "review_cycle": 3,
        "review_due": "2026-07-28",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "coupon_bridge",
        "reviewers": [
          "materials",
          "statistics"
        ],
        "supersedes": null,
        "superseded_by": null,
        "observations": [
          "identity continuity PASS",
          "REV PASS",
          "jurisdiction PASS",
          "topology conflicts none"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "identity continuity PASS",
            "source_ref": "receipt:coupon_bridge:identity"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "REV PASS",
            "source_ref": "receipt:coupon_bridge:rev"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "jurisdiction PASS",
            "source_ref": "receipt:coupon_bridge:jurisdiction"
          },
          {
            "event": "OBSERVED",
            "index": 3,
            "observation": "topology conflicts none",
            "source_ref": "receipt:coupon_bridge:identity"
          }
        ],
        "decision_basis": [
          "identity_continuity_pass",
          "scope_bounded",
          "redaction_clean",
          "no_material_action_authority"
        ],
        "decision_explanation": "scope-bounded, redaction-clean receipt is admissible to the scout wall",
        "missing_evidence": [],
        "next_evidence_needed": [
          "replicate coupon",
          "owner boundary refresh"
        ],
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:coupon_bridge:identity",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "family:permission",
            "basis": "owner=materials; grain=coupon_bridge",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "NEW_EVIDENCE",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "receipt:coupon_bridge:jurisdiction",
            "basis": "additional receipt arrived before board review",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "identity_continuity_pass; scope_bounded; redaction_clean; no_material_action_authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SCOUT_ADMISSIBLE",
            "receipt_id": "permission_direct_coupon_bridge",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SCOUT_ADMISSIBLE",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "thresholds": [
          "identity continuity >= pass",
          "REV >= reviewed scout",
          "conflict count = 0"
        ],
        "receipt_refs": [
          "receipt:coupon_bridge:identity",
          "receipt:coupon_bridge:rev",
          "receipt:coupon_bridge:jurisdiction"
        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "evidence_interface_gap",
        "edge_id": "evidence",
        "type": "ctst.saddlescope.evidence.withheld",
        "value": 0.52,
        "sketch_family": "ctst_saddlescope",
        "confidence": 0.52,
        "entity": "interface gap evidence",
        "is_outlier": true,
        "severity": 2,
        "receipt_family": "evidence",
        "permission_state": "WITHHELD",
        "decision_state": "WITHHELD",
        "owner": "process",
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "review_cycle": 2,
        "review_due": "2026-07-16",
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          "materials",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
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          "one microscopy trace",
          "interface A/B bridge not characterized"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "one microscopy trace",
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          },
          {
            "event": "OBSERVED",
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          }
        ],
        "decision_basis": [
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          "replicate_count_below_threshold",
          "owner_boundary_absent"
        ],
        "decision_explanation": "withheld until second receipt closes variance",
        "missing_evidence": [
          "second microscopy receipt",
          "owner boundary",
          "interface bridge characterization"
        ],
        "next_evidence_needed": [
          "second microscopy receipt",
          "replicate coupon",
          "owner boundary"
        ],
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "evidence_interface_gap",
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            "actor": "sensor_or_fixture",
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            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "evidence_interface_gap",
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            "evidence_ref": "family:evidence",
            "basis": "owner=process; grain=interface",
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            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "evidence_interface_gap",
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            "actor": "review_board",
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            "basis": "interface_bridge_missing; replicate_count_below_threshold; owner_boundary_absent",
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          },
          {
            "event": "WITHHELD",
            "receipt_id": "evidence_interface_gap",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:WITHHELD",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "thresholds": [
          "replicate_count >= 2 required for admissible display"
        ],
        "receipt_refs": [
          "receipt:interface_gap:microscopy_001"
        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "ladder_half_rev_jump",
        "edge_id": "ladder",
        "type": "ctst.saddlescope.ladder.open",
        "value": 0.58,
        "sketch_family": "ctst_saddlescope",
        "confidence": 0.58,
        "entity": "half REV ladder jump",
        "is_outlier": false,
        "severity": 1,
        "receipt_family": "ladder",
        "permission_state": "OPEN",
        "decision_state": "OPEN",
        "owner": "statistics",
        "absence_kind": "GHOST",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
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        },
        "nature_trace": {
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          "mode_story": "tight_unimodal",
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            "total_class_map": true
          }
        },
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        ],
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        "superseded_by": null,
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          "observed grain interface band",
          "REV delta crosses one half-rung"
        ],
        "observation_events": [
          {
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          },
          {
            "event": "OBSERVED",
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            "observation": "REV delta crosses one half-rung",
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        ],
        "decision_basis": [
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        "decision_explanation": "open because recrossing survival is untested; half marks a partial REV grain shift, not a promotion",
        "missing_evidence": [],
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          "recrossing survival check",
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        ],
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          {
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        ],
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        "receipt_refs": [
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        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "open_axis_formula_owner",
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        "entity": "formula owner axis",
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        "decision_basis": [
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        ],
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        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "active_meo_metric_inversion",
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        },
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        ],
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        "superseded_by": null,
        "observations": [
          "expected monotonicity depth -> modulus",
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          "route recrosses"
        ],
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            "observation": "observed inversion at edge band",
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        ],
        "decision_basis": [
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          "negative_control_retained"
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        "decision_explanation": "rejected, but retained as negative control",
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        "next_evidence_needed": [
          "repeat metric path",
          "alternate coordinate check"
        ],
        "review_events": [
          {
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          },
          {
            "event": "CLASSIFIED",
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          },
          {
            "event": "REJECTED",
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        ],
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        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
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        },
        "nature_trace": {
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          }
        },
        "review_cycle": 2,
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        "declared_grain": "topology_cycle",
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        ],
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        "superseded_by": null,
        "observations": [
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        ],
        "observation_events": [
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          {
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            "source_ref": "receipt:topology:entropy_positive"
          },
          {
            "event": "OBSERVED",
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            "observation": "eigenvector alignment thin",
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          }
        ],
        "decision_basis": [
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          "local_topology_not_global_coordinate_authority",
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        ],
        "decision_explanation": "withheld because residual and eigenvector checks disagree",
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          },
          {
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          },
          {
            "event": "REVIEWED",
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            "append_only": true,
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          },
          {
            "event": "WITHHELD",
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            "append_only": true,
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          }
        ],
        "thresholds": [
          "residual_check PASS and eigenvector_check PASS required"
        ],
        "receipt_refs": [
          "receipt:topology:cycle_current",
          "receipt:topology:entropy_positive"
        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "matsci_nylon_ceramic_coupon",
        "edge_id": "matsci",
        "type": "ctst.saddlescope.matsci.scout_admissible",
        "value": 0.69,
        "sketch_family": "ctst_saddlescope",
        "confidence": 0.73,
        "entity": "nylon ceramic coupon",
        "is_outlier": false,
        "severity": 0,
        "receipt_family": "matsci",
        "permission_state": "SCOUT_ADMISSIBLE",
        "decision_state": "SCOUT_ADMISSIBLE",
        "owner": "materials",
        "absence_kind": "verdict",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0,
          "glut_kurtosis": 0,
          "spectral_gap": 1,
          "percolation_margin": 1,
          "cause_attachment": "none",
          "rev_feedback": "none",
          "revision_damping": "none",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "none",
          "generator_posture": "no_saddlepit_generator_active",
          "latent_mode_count": 1,
          "mode_story": "tight_unimodal",
          "latent_subpopulations": [],
          "receipt_emission": "not_applicable",
          "moment_reads": [],
          "invariants": {
            "drain_monotonicity": "not_applicable",
            "ess_washout": "not_applicable",
            "sign_symmetry_null_mean": "not_applicable",
            "deterministic_seed": true,
            "total_class_map": true
          }
        },
        "review_cycle": 3,
        "review_due": "2026-07-28",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "coupon_interface",
        "reviewers": [
          "materials",
          "statistics",
          "process"
        ],
        "supersedes": null,
        "superseded_by": null,
        "observations": [
          "coupon nylon_ceramic_002 scanned",
          "moisture uptake band bounded",
          "material class nylon ceramic bridge"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "coupon nylon_ceramic_002 scanned",
            "source_ref": "receipt:matsci_coupon:nylon_ceramic_002"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "moisture uptake band bounded",
            "source_ref": "receipt:matsci_coupon:moisture_band"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "material class nylon ceramic bridge",
            "source_ref": "receipt:matsci_coupon:nylon_ceramic_002"
          }
        ],
        "decision_basis": [
          "coupon_receipt_present",
          "material_family_declared",
          "certification_claim_absent",
          "no_material_action_authority"
        ],
        "decision_explanation": "scout-admissible; not a material certificate",
        "missing_evidence": [],
        "next_evidence_needed": [
          "replicate coupon",
          "method uncertainty receipt"
        ],
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:matsci_coupon:nylon_ceramic_002",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "family:matsci",
            "basis": "owner=materials; grain=coupon_interface",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "NEW_EVIDENCE",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "materials",
            "evidence_ref": "receipt:matsci_coupon:moisture_band",
            "basis": "additional receipt arrived before board review",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "coupon_receipt_present; material_family_declared; certification_claim_absent; no_material_action_authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SCOUT_ADMISSIBLE",
            "receipt_id": "matsci_nylon_ceramic_coupon",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SCOUT_ADMISSIBLE",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "thresholds": [
          "coupon receipt present",
          "material family declared",
          "certification claim absent"
        ],
        "receipt_refs": [
          "receipt:matsci_coupon:nylon_ceramic_002",
          "receipt:matsci_coupon:moisture_band"
        ],
        "scout_band_posture": "not_truth"
      },
      {
        "ts": "1970-01-01T00:00:00.000Z",
        "node_id": "saddlepit_rev_near_degeneracy",
        "edge_id": "saddlepit",
        "type": "ctst.saddlescope.saddlepit.saddlepit",
        "value": 0.64,
        "sketch_family": "ctst_saddlescope",
        "confidence": 0.64,
        "entity": "REV boundary saddlepit",
        "is_outlier": true,
        "severity": 3,
        "receipt_family": "saddlepit",
        "permission_state": "SADDLEPIT",
        "decision_state": "SADDLEPIT",
        "owner": "rev_oracle",
        "absence_kind": "SADDLEPIT",
        "rev_oracle_version": "rev_oracle:grain_lattice:v0.1.11",
        "saddlepit_diagnostics": {
          "glut_mean": 0.18,
          "glut_kurtosis": 11.6,
          "ess": 18.4,
          "l_kurtosis": 0.64,
          "dip_test": "bimodal",
          "spectral_gap": 0.03,
          "percolation_margin": 0.17,
          "cause_attachment": "rev_near_degeneracy",
          "rev_feedback": "coarsen_or_split_requested",
          "revision_damping": "hold_new_oracle_revision_until_spectral_gap_restabilizes",
          "unexplained_saddlepit": false
        },
        "nature_trace": {
          "seed": "paretosol:nature-saddlepit:v1:batch-effect",
          "generator_posture": "author_the_latent_process_not_the_saddlepit_branch",
          "latent_mode_count": 2,
          "mode_story": "batch_effect_same_question_overasked_at_too_fine_grain",
          "latent_subpopulations": [
            {
              "id": "batch_alpha",
              "pi": 0.52,
              "verdict_direction": 1,
              "xi": 0.492
            },
            {
              "id": "batch_beta",
              "pi": 0.48,
              "verdict_direction": -1,
              "xi": 0.508
            }
          ],
          "receipt_emission": "categorical_subpopulation_then_student_t_sign_noise_with_nu_equals_ESS_weighted_by_confidence_and_decay",
          "clocks": [
            "valid_from",
            "knowledge_from"
          ],
          "source_confidence_weights": {
            "observed": 1,
            "derived": 0.62,
            "asserted": 0.28
          },
          "decay_bands": [
            "R0",
            "R1",
            "R2",
            "R3",
            "R4",
            "R5",
            "R6"
          ],
          "spectral_gap_curve": [
            {
              "grain": "g_fine",
              "delta_g": 0.03,
              "leading_vector": "unstable"
            },
            {
              "grain": "g_mid",
              "delta_g": 0.08,
              "leading_vector": "flipping"
            },
            {
              "grain": "g_rev_fixed_point",
              "delta_g": 0.31,
              "leading_vector": "stable"
            }
          ],
          "moment_reads": [
            {
              "grain": "g_fine",
              "resolves_subpopulations": true,
              "mu": 0.02,
              "ess": 18.4,
              "excess_kurtosis": 11.6,
              "l_kurtosis": 0.64,
              "dip_test": "bimodal",
              "spectral_gap": 0.03,
              "classification": "SADDLEPIT"
            },
            {
              "grain": "g_rev_fixed_point",
              "resolves_subpopulations": false,
              "mu": 0.04,
              "ess": 21.2,
              "excess_kurtosis": 0.72,
              "l_kurtosis": 0.08,
              "dip_test": "unimodal",
              "spectral_gap": 0.31,
              "classification": "verdict"
            }
          ],
          "drain_path": [
            {
              "grain": "g_fine",
              "classification": "SADDLEPIT",
              "excess_kurtosis": 11.6,
              "spectral_gap": 0.03
            },
            {
              "grain": "g_rev_fixed_point",
              "classification": "verdict",
              "excess_kurtosis": 0.72,
              "spectral_gap": 0.31
            }
          ],
          "time_machine": [
            {
              "knowledge_fraction": 0.25,
              "classification": "GHOST",
              "ess": 4.8,
              "excess_kurtosis": 7.1
            },
            {
              "knowledge_fraction": 0.55,
              "classification": "SADDLEPIT",
              "ess": 10.6,
              "excess_kurtosis": 10.4
            },
            {
              "knowledge_fraction": 1,
              "classification": "SADDLEPIT",
              "ess": 18.4,
              "excess_kurtosis": 11.6
            }
          ],
          "invariants": {
            "drain_monotonicity": "pass",
            "ess_washout": "kurtosis_persists_as_ESS_grows",
            "sign_symmetry_null_mean": "pass",
            "deterministic_seed": true,
            "total_class_map": true,
            "coarsen_past_REV_drains": true
          },
          "falsifier": "if coarsening past REV does not reduce kurtosis, the generator or REV curve is wrong"
        },
        "review_cycle": 1,
        "review_due": "2026-07-04",
        "jurisdiction": "ctst_visual_scout_receipt_review",
        "declared_grain": "microtheory_boundary",
        "reviewers": [
          "statistics",
          "process",
          "audit"
        ],
        "supersedes": null,
        "superseded_by": null,
        "observations": [
          "localized contradiction pile-up",
          "glut-kurtosis high while mean remains low",
          "spectral gap of K_g collapsed",
          "microtheory boundary disorientation high"
        ],
        "observation_events": [
          {
            "event": "OBSERVED",
            "index": 0,
            "observation": "localized contradiction pile-up",
            "source_ref": "receipt:saddlepit:contradiction_cluster"
          },
          {
            "event": "OBSERVED",
            "index": 1,
            "observation": "glut-kurtosis high while mean remains low",
            "source_ref": "receipt:saddlepit:spectral_gap_Kg"
          },
          {
            "event": "OBSERVED",
            "index": 2,
            "observation": "spectral gap of K_g collapsed",
            "source_ref": "receipt:saddlepit:percolation_guard"
          },
          {
            "event": "OBSERVED",
            "index": 3,
            "observation": "microtheory boundary disorientation high",
            "source_ref": "receipt:saddlepit:contradiction_cluster"
          }
        ],
        "decision_basis": [
          "low_mean_high_kurtosis",
          "spectral_gap_collapsed",
          "rev_oracle_feedback_required",
          "revision_damping_until_gap_restabilizes"
        ],
        "decision_explanation": "saddlepit: refuse because evidence is overfull and contradictory, not because data is merely absent",
        "missing_evidence": [],
        "next_evidence_needed": [
          "nogood detector run if common-cause",
          "coarsen or split REV",
          "hold revisions until spectral gap restabilizes"
        ],
        "review_events": [
          {
            "event": "OBSERVED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "sensor_or_fixture",
            "evidence_ref": "receipt:saddlepit:contradiction_cluster",
            "basis": "observation captured without decision authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "CLASSIFIED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "rev_oracle",
            "evidence_ref": "family:saddlepit",
            "basis": "owner=rev_oracle; grain=microtheory_boundary",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REVIEWED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "decision_basis",
            "basis": "low_mean_high_kurtosis; spectral_gap_collapsed; rev_oracle_feedback_required; revision_damping_until_gap_restabilizes",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "REV_FEEDBACK_REQUESTED",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "rev_oracle:coarsen_or_split",
            "basis": "glut-kurtosis localized and spectral gap collapsed",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          },
          {
            "event": "SADDLEPIT",
            "receipt_id": "saddlepit_rev_near_degeneracy",
            "at": "1970-01-01T00:00:00.000Z",
            "actor": "review_board",
            "evidence_ref": "state:SADDLEPIT",
            "basis": "current posture set; no material action authority",
            "append_only": true,
            "authority_boundary": "review_event_does_not_certify_underlying_scientific_claim"
          }
        ],
        "thresholds": [
          "glut_mean < 0.25 and glut_kurtosis >= 8 => early saddlepit alarm",
          "spectral_gap <= 0.05 => REV near-degeneracy",
          "percolation_margin <= 0.20 => decidable-surface disconnection risk"
        ],
        "receipt_refs": [
          "receipt:saddlepit:contradiction_cluster",
          "receipt:saddlepit:spectral_gap_Kg",
          "receipt:saddlepit:percolation_guard"
        ],
        "scout_band_posture": "not_truth"
      }
    ]
  },
  "console": "cTST SADDLESCOPE\nSaddlescope turns uncertainty into an auditable object.\ncontract=pinto_ctst_saddlescope/v1\nq/kappa/MEO are scout bands, not truth\nno material permission or action authority\ngovernance process: intake -> triage -> evidence review -> board review -> action items -> re-review -> audit\nabsence ontology: VOID / GHOST / verdict / SADDLEPIT\nnature generator: author latent process, not a saddlepit branch\nsaddlepit signal: low mean + high kurtosis + collapsed spectral gap requests REV feedback\nstates=SCOUT_ADMISSIBLE, WITHHELD, REJECTED, OPEN, SADDLEPIT\ncounts=SCOUT_ADMISSIBLE:2 WITHHELD:2 REJECTED:1 OPEN:2 SADDLEPIT:1\nlayers=observations -> derived scout bands -> workflow decision\n- permission_direct_coupon_bridge permission SCOUT_ADMISSIBLE q=0.68 kappa=0.61 MEO=0.74\n  owner=materials review_cycle=3 review_due=2026-07-28 grain=coupon_bridge reviewers=materials,statistics\n  May this reviewed coupon bridge be used as a scout exemplar?\n  observations: identity continuity PASS; REV PASS; jurisdiction PASS; topology conflicts none\n  decision_basis: identity_continuity_pass; scope_bounded; redaction_clean; no_material_action_authority\n  decision_explanation: scope-bounded, redaction-clean receipt is admissible to the scout wall\n  next_evidence_needed: replicate coupon; owner boundary refresh\n  review_events: OBSERVED -> CLASSIFIED -> NEW_EVIDENCE -> REVIEWED -> SCOUT_ADMISSIBLE\n  absence_kind=verdict rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n- evidence_interface_gap evidence WITHHELD q=0.44 kappa=0.36 MEO=0.52\n  owner=process review_cycle=2 review_due=2026-07-16 grain=interface reviewers=materials,process\n  Is the interface gap backed by enough receipt density?\n  observations: one microscopy trace; interface A/B bridge not characterized\n  decision_basis: interface_bridge_missing; replicate_count_below_threshold; owner_boundary_absent\n  decision_explanation: withheld until second receipt closes variance\n  next_evidence_needed: second microscopy receipt; replicate coupon; owner boundary\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> WITHHELD\n  absence_kind=GHOST rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n  missing: second microscopy receipt; owner boundary; interface bridge characterization\n- ladder_half_rev_jump ladder OPEN q=0.51 kappa=0.47 MEO=0.58\n  owner=statistics review_cycle=1 review_due=2026-07-08 grain=REV_half_rung reviewers=statistics,materials\n  Does half REV explain the observed scale transition?\n  observations: declared grain coupon; observed grain interface band; REV delta crosses one half-rung\n  decision_basis: declared_grain_coupon; observed_grain_interface_band; half_rev_delta_detected; recrossing_untested\n  decision_explanation: open because recrossing survival is untested; half marks a partial REV grain shift, not a promotion\n  next_evidence_needed: recrossing survival check; grain repeat receipt\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> OPEN\n  absence_kind=GHOST rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n- open_axis_formula_owner open_axis OPEN q=0.29 kappa=0.22 MEO=0.41\n  owner=governance review_cycle=1 review_due=2026-07-08 grain=authority_axis reviewers=process,audit\n  Which owner can close the formula axis?\n  observations: formula owner absent; rule predicate absent; freshness bounded\n  decision_basis: authority_owner_unknown; rule_predicate_absent; review_question_must_stay_visible\n  decision_explanation: open because the authority owner is unknown and the question must stay visible to reviewers\n  next_evidence_needed: named owner; rule predicate; freshness receipt refresh\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> OPEN\n  absence_kind=GHOST rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n  missing: named owner; rule predicate; freshness receipt refresh\n- active_meo_metric_inversion active_meo REJECTED q=0.18 kappa=0.14 MEO=0.33\n  owner=statistics review_cycle=2 review_due=2026-07-23 grain=metric_path reviewers=statistics,process\n  Can the candidate MEO be treated as explanatory?\n  observations: expected monotonicity depth -> modulus; observed inversion at edge band; route recrosses\n  decision_basis: expected_monotonicity_declared; observed_metric_inversion; threshold_breached; negative_control_retained\n  decision_explanation: rejected, but retained as negative control\n  next_evidence_needed: repeat metric path; alternate coordinate check\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> REJECTED\n  absence_kind=verdict rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n- topology_cycle_current topology WITHHELD q=0.56 kappa=0.39 MEO=0.49\n  owner=process review_cycle=2 review_due=2026-07-16 grain=topology_cycle reviewers=statistics,process\n  Does the topology carry a true detailed-balance break?\n  observations: cycle substrate present; entropy production positive; eigenvector alignment thin\n  decision_basis: residual_eigenvector_disagreement; local_topology_not_global_coordinate_authority; coordinate_lens_review_missing\n  decision_explanation: withheld because residual and eigenvector checks disagree\n  next_evidence_needed: residual agreement; eigenvector agreement; coordinate-lens review\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> WITHHELD\n  absence_kind=GHOST rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n  missing: residual agreement; eigenvector agreement; coordinate-lens review\n- matsci_nylon_ceramic_coupon matsci SCOUT_ADMISSIBLE q=0.73 kappa=0.66 MEO=0.69\n  owner=materials review_cycle=3 review_due=2026-07-28 grain=coupon_interface reviewers=materials,statistics,process\n  May MatSci coupon receipts seed the visual scout?\n  observations: coupon nylon_ceramic_002 scanned; moisture uptake band bounded; material class nylon ceramic bridge\n  decision_basis: coupon_receipt_present; material_family_declared; certification_claim_absent; no_material_action_authority\n  decision_explanation: scout-admissible; not a material certificate\n  next_evidence_needed: replicate coupon; method uncertainty receipt\n  review_events: OBSERVED -> CLASSIFIED -> NEW_EVIDENCE -> REVIEWED -> SCOUT_ADMISSIBLE\n  absence_kind=verdict rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n- saddlepit_rev_near_degeneracy saddlepit SADDLEPIT q=0.37 kappa=0.19 MEO=0.64\n  owner=rev_oracle review_cycle=1 review_due=2026-07-04 grain=microtheory_boundary reviewers=statistics,process,audit\n  Is this region undecidable because evidence is missing, or because too much contradictory evidence piled up?\n  observations: localized contradiction pile-up; glut-kurtosis high while mean remains low; spectral gap of K_g collapsed; microtheory boundary disorientation high\n  decision_basis: low_mean_high_kurtosis; spectral_gap_collapsed; rev_oracle_feedback_required; revision_damping_until_gap_restabilizes\n  decision_explanation: saddlepit: refuse because evidence is overfull and contradictory, not because data is merely absent\n  next_evidence_needed: nogood detector run if common-cause; coarsen or split REV; hold revisions until spectral gap restabilizes\n  review_events: OBSERVED -> CLASSIFIED -> REVIEWED -> REV_FEEDBACK_REQUESTED -> SADDLEPIT\n  absence_kind=SADDLEPIT rev_oracle_version=rev_oracle:grain_lattice:v0.1.11\n  saddlepit: mean=0.18 kurtosis=11.6 spectral_gap=0.03 percolation_margin=0.17\n  nature_seed=paretosol:nature-saddlepit:v1:batch-effect generator_posture=author_the_latent_process_not_the_saddlepit_branch\n  nature_read=g_fine:SADDLEPIT:kurtosis=11.6:ESS=18.4 -> g_rev_fixed_point:verdict:kurtosis=0.72:ESS=21.2\n  rev_feedback=coarsen_or_split_requested cause=rev_near_degeneracy\nDo not treat q, kappa, or MEO bands as truth, material certification, or permission to act.\n",
  "live_demo": {
    "route": "/ctst/saddlescope",
    "public_beta": "/beta",
    "mcp_endpoint": "/mcp",
    "boundary": "hash_safe_receipts_only_no_material_permission_no_truth_claim"
  }
}