[
  {
    "case_id": "TR_VALID_001_HELD_TO_STRAINED",
    "expected": "PASS",
    "reason": "HELD -> STRAINED transition includes trigger, evidence_ref, reason, timestamp, and actor.",
    "data": {
      "transition_record_v": "0.1",
      "transition_id": "tr_001",
      "trace_id": "tc_child_002",
      "root_trace_id": "source_credential_001",
      "parent_trace_id": "tc_root_001",
      "from_state": "HELD",
      "to_state": "STRAINED",
      "trigger": "claim_scope_expanded",
      "claim_delta": "Reuse asserts a broader conclusion than the source supports.",
      "evidence_ref": "tc_child_002.unsupported_inferences[0]",
      "reason": "Claim scope expanded beyond the credentialed source boundary.",
      "timestamp": "2026-05-31T20:00:00Z",
      "actor_or_system": "system",
      "review_status": "disputed",
      "does_not_validate": [
        "truth",
        "intent",
        "claim_correctness"
      ]
    }
  },
  {
    "case_id": "TR_VALID_002_STRAINED_TO_REPAIRING",
    "expected": "PASS",
    "reason": "STRAINED -> REPAIRING transition records correction/source-return process beginning.",
    "data": {
      "transition_record_v": "0.1",
      "transition_id": "tr_002",
      "trace_id": "tc_child_002",
      "root_trace_id": "source_credential_001",
      "parent_trace_id": "tc_root_001",
      "from_state": "STRAINED",
      "to_state": "REPAIRING",
      "trigger": "source_return_started",
      "claim_delta": "Reviewer adds source path and narrows claim scope.",
      "evidence_ref": "review_note_001",
      "reason": "Source-return and correction have begun.",
      "timestamp": "2026-05-31T20:05:00Z",
      "actor_or_system": "reviewer",
      "review_status": "repairing",
      "does_not_validate": [
        "truth",
        "intent",
        "claim_correctness"
      ]
    }
  },
  {
    "case_id": "TR_VALID_003_REPAIRING_TO_CLOSED_CURRENT_SCOPE",
    "expected": "PASS",
    "reason": "REPAIRING -> CLOSED_CURRENT_SCOPE after repair resolves current bounded use.",
    "data": {
      "transition_record_v": "0.1",
      "transition_id": "tr_003",
      "trace_id": "tc_child_002",
      "root_trace_id": "source_credential_001",
      "parent_trace_id": "tc_root_001",
      "from_state": "REPAIRING",
      "to_state": "CLOSED_CURRENT_SCOPE",
      "trigger": "repair_completed_for_current_scope",
      "claim_delta": "Claim narrowed to source-supported interpretation.",
      "evidence_ref": "review_note_002",
      "reason": "Unsupported inference removed and source-return path made visible for this use.",
      "timestamp": "2026-05-31T20:10:00Z",
      "actor_or_system": "reviewer",
      "review_status": "closed",
      "does_not_validate": [
        "truth",
        "intent",
        "claim_correctness"
      ]
    }
  },
  {
    "case_id": "TR_VALID_004_ANY_TO_MUST_STOP",
    "expected": "PASS",
    "reason": "Any state -> MUST_STOP when reuse is unsafe without consent or domain review.",
    "data": {
      "transition_record_v": "0.1",
      "transition_id": "tr_004",
      "trace_id": "tc_sensitive_004",
      "root_trace_id": "source_sensitive_004",
      "from_state": "STRAINED",
      "to_state": "MUST_STOP",
      "trigger": "unsafe_without_domain_review",
      "claim_delta": "Reuse attempts to apply a sensitive-domain trace without required review.",
      "evidence_ref": "domain_boundary_flag_004",
      "reason": "Reuse requires domain review before interpretation or amplification.",
      "timestamp": "2026-05-31T20:15:00Z",
      "actor_or_system": "system",
      "review_status": "disputed",
      "does_not_validate": [
        "truth",
        "intent",
        "claim_correctness"
      ]
    }
  },
  {
    "case_id": "TR_VALID_005_ANY_TO_FALSE_CLOSURE_RISK",
    "expected": "PASS",
    "reason": "Any state -> FALSE_CLOSURE_RISK when closure exceeds evidence.",
    "data": {
      "transition_record_v": "0.1",
      "transition_id": "tr_005",
      "trace_id": "tc_reuse_005",
      "root_trace_id": "source_credential_001",
      "parent_trace_id": "tc_child_002",
      "from_state": "HELD",
      "to_state": "FALSE_CLOSURE_RISK",
      "trigger": "closure_exceeds_evidence",
      "claim_delta": "Reuse treats credential presence as proof of a broader interpretation.",
      "evidence_ref": "public_reply_005",
      "reason": "Closure is being implied beyond what the trace supports.",
      "timestamp": "2026-05-31T20:20:00Z",
      "actor_or_system": "system",
      "review_status": "disputed",
      "does_not_validate": [
        "truth",
        "intent",
        "claim_correctness"
      ]
    }
  }
]