{
  "artifact_kind": "isolated_recovery_delta_merge_manifest",
  "generated_at": "2026-08-07T17:19:55+09:00",
  "privacy": {
    "database_identifiers_omitted": true,
    "user_content_omitted": true,
    "secrets_omitted": true
  },
  "source": {
    "host": "127.0.0.1",
    "port": 55432,
    "transaction_read_only": true,
    "runtime_fingerprint_before": "8e62f534a7681973434d622e016ce34422899920c01e02857878695213df91fe",
    "runtime_fingerprint_after": "8e62f534a7681973434d622e016ce34422899920c01e02857878695213df91fe",
    "runtime_fingerprint_unchanged": true,
    "post_counts": {
      "users": 706,
      "sessions": 448,
      "turns": 204,
      "google_users": 2,
      "google_sessions": 1
    }
  },
  "candidate_backup": {
    "path": "D:\\workspace\\vignette-recovery\\candidate-pre-delta-20260807-165137.dump",
    "sha256": "a3bc01788c4b8f82b0a8acb9bae929b904bb000c093490056eb30b920e3ced96",
    "bytes": 7292010
  },
  "post_merge_dump": {
    "path": "D:\\workspace\\vignette-recovery\\candidate-post-delta-20260807-172059.dump",
    "sha256": "d24eaa753526dff77d889ed2a48477d4df4bc2b854878543f89f4db6f6502e32",
    "bytes": 7294785
  },
  "rolled_back_attempts": [
    {
      "reason": "client-side identifier serialization guard",
      "transaction_rolled_back": true,
      "candidate_sessions_after": 29
    },
    {
      "reason": "candidate migration-07 constraint drift",
      "transaction_rolled_back": true,
      "candidate_sessions_after": 29
    },
    {
      "reason": "synthetic pulse audit row detected by exact-count postcondition",
      "transaction_rolled_back": true,
      "candidate_sessions_after": 29
    }
  ],
  "schema_preflight": {
    "merge_table_columns_exact": true,
    "merge_table_constraints_exact": true,
    "migration_07_candidate_only": {
      "on_error_stop": true,
      "single_transaction": true,
      "terminal_constraint_aligned": true
    },
    "migration_16_candidate_only_post_merge": {
      "on_error_stop": true,
      "single_transaction": true,
      "required_provenance_columns": 5,
      "required_provenance_columns_not_null": 5,
      "instrument_fk_validated": true,
      "instrument_check_validated": true,
      "provenance_violations": 0
    }
  },
  "merge": {
    "source_fingerprint_sha256": "959d7537be3906cca515b491f49422b006152aca7f075530c4682147d095007f",
    "session_identifier_verified_internally": true,
    "existing_user_remapped_by_external_id": true,
    "existing_case_profile_reused": true,
    "existing_profile_content_unchanged": true,
    "auth_session_copied": false,
    "auth_session_unchanged": true,
    "original_session_no": 1,
    "resolved_session_no": 3,
    "source_rows": {
      "sessions": 1,
      "turns": 0,
      "case_profiles": 1,
      "session_states": 1,
      "alliance_pulses": 1,
      "pulse_status_events": 2,
      "self_assessments": 1,
      "measurement_events": 9,
      "session_summaries": 1,
      "model_runs": 2
    }
  },
  "candidate_postconditions": {
    "users": 84,
    "sessions": 30,
    "turns": 705,
    "google_sessions": 30,
    "orphans": 0,
    "duplicate_external_ids": 0,
    "application_owned_tables": 0,
    "case_session_no_duplicates": 0,
    "chronology_inversions": 0,
    "merged_session_is_latest_projection": true,
    "learner_rls_visible": true
  },
  "idempotency_replay": {
    "result": "already_applied",
    "source_fingerprint_verified": true,
    "session_identifier_verified_internally": true,
    "duplicate_insertions": 0,
    "protected_data_unchanged": true
  },
  "candidate_auth_session_census": {
    "total": 116,
    "valid": 0,
    "revoked": 20,
    "expired_unrevoked": 96,
    "mutated": false
  },
  "original_volume": {
    "present": true,
    "read_write_mounts": 0,
    "read_only_mounts": 0,
    "mutated": false
  },
  "candidate_api_smoke": {
    "status": "not_run",
    "reason": "isolated port 8016 was stopped and the local start command was rejected by shell policy before process creation",
    "database_projection_and_rls_verified": true
  }
}