{
  "status": "canonical_spine_valid",
  "verdict": "PASS_WITH_DOCUMENTED_STRICT_SEAM",
  "valid": false,
  "valid_scope": "strict_table_legacy",
  "valid_deprecated": true,
  "warning": "Documented strict-table seam at block 153; canonical spine remains valid.",
  "public_chain_status": "canonical_spine_valid",
  "strict_table_valid": false,
  "strict_table_break_at_block": 153,
  "strict_table_status": "strict_table_documented_seam",
  "canonical_spine_valid": true,
  "deprecated": true,
  "replacement": "/api/chain/status",
  "strict_result_field": "integrity.strict_table.valid",
  "strict_table": {
    "valid": false,
    "status": "strict_table_documented_seam",
    "break_at_block": 153,
    "legacy_error": "CHAIN_BROKEN at block 153",
    "expected_prev_hash": "ddf4bb218edee23167a061bce24635a53665b42a064429293e663989b4b74424",
    "found_prev_hash": "7922ac741bf153a3d91287aedf1ae9b01dae0fd5e57b25da2dae7c17e95cecb9",
    "endpoint": "/api/ironledger/verify",
    "note": "Strict all-row verification is preserved as legacy auditor signal; canonical spine remains the public chain status."
  },
  "public_verification": {
    "status": "canonical_spine_valid",
    "canonical_spine_valid": true,
    "strict_table_valid": false,
    "strict_table_status": "strict_table_documented_seam",
    "strict_table_break_at_block": 153,
    "canonical_endpoint": "/api/chain/status",
    "strict_endpoint": "/api/ironledger/verify",
    "policy_coord": "COORD-0086",
    "policy_version": "1.1",
    "verified_at": "2026-06-01T05:25:44.935Z"
  },
  "disclosure": {
    "applies": true,
    "block": 153,
    "policy_coord": "COORD-0086",
    "reconciliation_block": 201,
    "reconciliation_type": "documentary_head_append_not_relink",
    "summary": "Strict all-row verification reaches non-canonical CIP_FLAG operational rows 151-152; canonical block 153 points back to canonical block 150, so the canonical spine remains valid.",
    "mutation_policy": "No retroactive rewrite of blocks 151-153. Disclose the seam; do not erase it."
  },
  "certify_anchor_status": {
    "status": "PREVIEW_PENDING_RATIFICATION",
    "current_basis": "strict_table_valid plus V1_CERTIFY_ANCHOR_ENABLED",
    "candidate_basis": "canonical_spine_valid plus Bridge/Council ratification plus V1_CERTIFY_ANCHOR_ENABLED",
    "note": "No v1 certificate anchor is claimed until THE_BRIDGE ratifies the anchoring basis and enables the flag."
  },
  "integrity": {
    "canonical_spine": {
      "valid": true,
      "endpoint": "/api/chain/status",
      "verified_at": "2026-06-01T05:25:44.935Z",
      "block_count": 245,
      "first_break_at_block": null,
      "canonical_walk_mode": "latest canonical head backward prev_hash spine; non-canonical bridge rows allowed",
      "latest_hash_valid": true,
      "auto_blocks_count": 156
    },
    "strict_table": {
      "valid": false,
      "endpoint": "/api/ironledger/verify",
      "verified_at": "2026-06-01T05:25:44.935Z",
      "block_count": 245,
      "first_break_at_block": 153,
      "first_break_explained": "Documented Day 200 fork debt from CIP_FLAG/GOVERNANCE operational rows; strict all-row verification fails, canonical spine remains valid."
    },
    "public_summary": "canonical_spine_valid",
    "policy_version": "1.1",
    "policy_coord": "COORD-0086"
  },
  "timestamp": "2026-06-01T05:25:44.935Z"
}