BLACKBOX
flight recorder for AI agents
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Examination Pack
Run Integrity & Audit Report
Run ID webhook_test_9e3f02ec
Generated Thu, 18 Jun 2026 05:48:06 GMT
Schema v1.0
✓ CHAIN INTEGRITY VERIFIED
1
Identity & Provenance
Run IDwebhook_test_9e3f02ec
Model snapshot
Policy packdefault
Genesis timestamp
Report generatedThu, 18 Jun 2026 05:48:06 GMT
System prompt hash (SHA-256)
System prompt length0 chars
Tools declarednone
Sampling params{}
2
Hash Chain Integrity
Integrity status✓ VALID — all event hashes compute correctly
Chain length4 events
Chain head (last hash)5c7a4b31cb351518d6300e8b3777f7362af0215505c43347a9a8982ee186b83f
Model driftNone
Full hash sequence
seqtypeprev_hashhash
0genesisGENESIS083028d6a8a59ea0
1reasoning083028d6a8a59ea02084339af1ae8d30
2fault2084339af1ae8d30cbd316a021596137
3sealcbd316a0215961375c7a4b31cb351518
3
Fault Record
Total faults detected1
Verified outputs released0
No faults detected in this run.
4
Policy Decisions
No policy decisions recorded — no faults triggered policy engine.
5
Event Timeline
seqtypetitlemodelcostlatencyhash (16)
0genesisclaude-sonnet-4-6083028d6a8a59ea0
1reasoning2084339af1ae8d30
2faultcbd316a021596137
3seal5c7a4b31cb351518
6
Daily Merkle Anchor
Anchor date (UTC)2026-06-17
Merkle rootdc84ac430f41ffee154d465be968a39b600ac9b87bc19e2599f92982d9819cc3
Anchor computed atWed, 17 Jun 2026 01:44:06 GMT
Attestation

This examination pack was generated by BLACKBOX on Thu, 18 Jun 2026 05:48:06 GMT. The hash chain integrity status above reflects the result of independently recomputing SHA-256 over the canonical JSON of every recorded event. The chain head 5c7a4b31cb351518 is the tamper-evident fingerprint of this run. Any alteration to any event — however small — will produce a different chain head that can be detected by re-running the verifier against the stored event sequence.

Faithful playback: all inputs and outputs are stored verbatim. Approximate re-execution: provider non-determinism means bit-identical replay is not claimed or guaranteed.