{
  "schema": "futhorc-audit-checkpoint-results/1",
  "release": "v2026.08.15.19",
  "authority": "actual_local_python_unittest_plus_independent_php_merkle_verification",
  "truth_boundary": "Passing Merkle tests establishes deterministic checked-in consistency only; it is not signing, authorship, non-repudiation, peer authentication, network authenticity, domain control, or real-world authorization.",
  "environment": {
    "python": "3.13.5",
    "implementation": "CPython",
    "php": "8.4.23"
  },
  "artifact_sha256": {
    "assets/data/futhorc-audit-checkpoint-schema.json": "91e5799fd1e60365df19ee981d81bc96d728432d775e66234152e33fc7b8eb9b",
    "assets/data/futhorc-audit-checkpoints.json": "a210d7ec77b02db0aaba5e9e1bfe1551ce7e1d4f2d5fb6fee86e5d7b3aa5e1e0",
    "tools/futhorc_audit_checkpoint.py": "aa688a282288f2451ba6a9cbcf580ebfa72c679118bac6c99327d80c475d80fd",
    "tools/verify_futhorc_audit_checkpoints.php": "b6f143474bff6b0a658ab457cef733aa52274a1930960aba9b5dc643ebd33e5c",
    "tests/test_futhorc_audit_checkpoint.py": "4ed25d43ee17959b0ac56f64110f458f2ec8e2abc187518f4370818e47dee4b0"
  },
  "deterministic_summary": {
    "tests_run": 13,
    "failures": 0,
    "errors": 0,
    "successful": true,
    "checkpoint_count": 3,
    "proof_count": 16,
    "checkpoint_set_digest_sha256": "ea1ad6f25abc6eff00443e1b586b6c629174cebe8236556c67b8238f73eacf9a",
    "php_verified": true,
    "python_php_roots_equal": true,
    "python_php_set_digest_equal": true
  },
  "php_verifier_output": {
    "pass": true,
    "authority": "independent_local_php_merkle_verifier",
    "checkpoint_count": 3,
    "proof_count": 16,
    "roots": [
      {
        "checkpoint_id": "cp-766608138615ec15",
        "merkle_root_sha256": "d58b041563c54b143b75abae376cb7a8445866d1930df01e4537bb43fff7a8cc"
      },
      {
        "checkpoint_id": "cp-75050ca13efa8a5a",
        "merkle_root_sha256": "bce8331c8a021a10576350eb59d729f830cf11b809976f3e5345cd293d9f9cdd"
      },
      {
        "checkpoint_id": "cp-507b85379a8c3400",
        "merkle_root_sha256": "4ed8b18befba9e795ac64b03675ce9340797395f18f4534c14f7f2dfdc91c03e"
      }
    ],
    "checkpoint_set_digest_sha256": "ea1ad6f25abc6eff00443e1b586b6c629174cebe8236556c67b8238f73eacf9a",
    "truth_boundary": "Cross-runtime Merkle parity is local consistency evidence only; it is not signing, authorship, authentication, non-repudiation, domain control, or real-world authorization."
  },
  "failed_tests": [],
  "error_tests": []
}