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Examination Pack

Run Integrity & Audit Report

Run ID esg_carbon_eacf768f

Generated Thu, 18 Jun 2026 05:59:44 GMT

Schema v1.0

✓ CHAIN INTEGRITY VERIFIED

Identity & Provenance

Run ID	`esg_carbon_eacf768f`
Model snapshot	`—`
Policy pack	`default`
Genesis timestamp	—
Report generated	Thu, 18 Jun 2026 05:59:44 GMT
System prompt hash (SHA-256)
System prompt length	0 chars
Tools declared	none
Sampling params	`{}`

Hash Chain Integrity

Integrity status	✓ VALID — all event hashes compute correctly
Chain length	15 events
Chain head (last hash)	`e19b6d8391c1e34dd66fed34b288119985f485ca0b34290d071a3a2724899e13`
Model drift	None

Full hash sequence

seq	type	prev_hash	hash
0	genesis	`GENESIS…`	`ce4707652ad9da76…`
1	reasoning	`ce4707652ad9da76…`	`e4f50a5d84edea5b…`
2	tool_call	`e4f50a5d84edea5b…`	`d93bffb6ed0d212e…`
3	tool_call	`d93bffb6ed0d212e…`	`f7428d05eee07d1a…`
4	tool_call	`f7428d05eee07d1a…`	`7969d09847ef2500…`
5	reasoning	`7969d09847ef2500…`	`771c2d3f18fc3787…`
6	tool_call	`771c2d3f18fc3787…`	`2a806ddfd4ee29ea…`
7	tool_call	`2a806ddfd4ee29ea…`	`cb8a96d692e20a49…`
8	tool_call	`cb8a96d692e20a49…`	`1f5b15996a62f631…`
9	tool_call	`1f5b15996a62f631…`	`cb81171061c2afd7…`
10	tool_call	`cb81171061c2afd7…`	`0fad66cd2a85e427…`
11	tool_call	`0fad66cd2a85e427…`	`82ca2a9dc102d22f…`
12	reasoning	`82ca2a9dc102d22f…`	`2cee22cfa2aad9ce…`
13	output	`2cee22cfa2aad9ce…`	`6b89239d59a6ed8f…`
14	seal	`6b89239d59a6ed8f…`	`e19b6d8391c1e34d…`

Fault Record

Total faults detected	0
Verified outputs released	1

No faults detected in this run.

Policy Decisions

No policy decisions recorded — no faults triggered policy engine.

Event Timeline

seq	type	model	cost	latency	hash (16)
0	genesis	`claude-sonnet-4-6`	—	—	`ce4707652ad9da76`
1	reasoning	`—`	—	—	`e4f50a5d84edea5b`
2	tool_call	`—`	—	0ms	`d93bffb6ed0d212e`
3	tool_call	`—`	—	0ms	`f7428d05eee07d1a`
4	tool_call	`—`	—	0ms	`7969d09847ef2500`
5	reasoning	`—`	—	—	`771c2d3f18fc3787`
6	tool_call	`—`	—	0ms	`2a806ddfd4ee29ea`
7	tool_call	`—`	—	0ms	`cb8a96d692e20a49`
8	tool_call	`—`	—	0ms	`1f5b15996a62f631`
9	tool_call	`—`	—	0ms	`cb81171061c2afd7`
10	tool_call	`—`	—	0ms	`0fad66cd2a85e427`
11	tool_call	`—`	—	0ms	`82ca2a9dc102d22f`
12	reasoning	`—`	—	—	`2cee22cfa2aad9ce`
13	output	`claude-sonnet-4-6`	$0.0223	23876ms	`6b89239d59a6ed8f`
14	seal	`—`	—	—	`e19b6d8391c1e34d`

Daily Merkle Anchor

Anchor date (UTC)	2026-06-16
Merkle root	`095b999c7b71fc4f222a0f498f7e85741a2ce8bc47ff25867b778865f7454297`
Anchor computed at	Tue, 16 Jun 2026 02:27:15 GMT

Attestation

This examination pack was generated by BLACKBOX on Thu, 18 Jun 2026 05:59:44 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 e19b6d8391c1e34d… 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.