Audit chain explorer (3 events, BLAKE3 + Ed25519)

Every ARGUS verdict is written to a 16-field AuditEvent that hash-chains to the previous one via BLAKE3 and is signed with Ed25519. EU AI Act Art. 12 Level 2 ready. Click any event to expand the full record.

chain.json 3 events, BLAKE3-chained, Ed25519-signed
audit-001-2026-06-13-001  ·  2026-06-13T14:00:00Z
meta/llama-3.1-70b-instruct   Halted
audit_id
audit-001-2026-06-13-001
timestamp
2026-06-13T14:00:00Z
model_id
meta/llama-3.1-70b-instruct
prompt_template_version
verify-worker-v1-policy-abc123
prompt_fingerprint
b3:b5494f4255843fc73e3865bcd08939e989bf3561fb0d7538fc7cea09c464dd59
response_fingerprint
b3:db66cba5f89d48ba759bce7fd8f0201b8903f5ab5c7fdfcbe9aa59f730dfc03a
data_class
source_code
policy_version
verify-worker-v1-policy
decision.verdict
Halted
decision.findings_count
1
decision.rationale
Hallucinated vuln in Curl_urldecode
prev_hash
b3:0000000000000...
current_hash
b3:e2764ee2eaaa9...
signature
ed25519:432328bf...
chain link
prev_hash → current_hash (BLAKE3)
Ed25519 signature
128-char hex over (prev_hash + payload)
chain link: prev_hash → current_hash
audit-002-2026-06-13-002  ·  2026-06-13T14:00:04Z
meta/llama-3.1-70b-instruct   Halted
audit_id
audit-002-2026-06-13-002
timestamp
2026-06-13T14:00:04Z
model_id
meta/llama-3.1-70b-instruct
prompt_template_version
verify-worker-v1-policy-abc123
prompt_fingerprint
b3:4e741a819d2779c4f8a72ee46012479154b4a6db134f8e709d615ef6a702f866
response_fingerprint
b3:e59e12bf98fd8b8f34858ee3c6ea17c2f41824e5df11f09b344a1c98453ecddf
data_class
source_code
policy_version
verify-worker-v1-policy
decision.verdict
Halted
decision.findings_count
1
decision.rationale
Hardcoded Stripe secret
prev_hash
b3:e2764ee2eaaa9...
current_hash
b3:4da78e6bdb458...
signature
ed25519:c9ac255a...
chain link
prev_hash → current_hash (BLAKE3)
Ed25519 signature
128-char hex over (prev_hash + payload)
chain link: prev_hash → current_hash
audit-003-2026-06-13-003  ·  2026-06-13T14:00:09Z
meta/llama-3.1-70b-instruct   ReviewRequired
audit_id
audit-003-2026-06-13-003
timestamp
2026-06-13T14:00:09Z
model_id
meta/llama-3.1-70b-instruct
prompt_template_version
verify-worker-v1-policy-abc123
prompt_fingerprint
b3:e1530e4531761d8da92a780383b625871c405e94a9934aa2897ac331cea7ab4d
response_fingerprint
b3:0000d284f32b74ae91696a809c0dd81445044df256198b130a786cb521015316
data_class
source_code
policy_version
verify-worker-v1-policy
decision.verdict
ReviewRequired
decision.findings_count
2
decision.rationale
Defensive .clone()
prev_hash
b3:4da78e6bdb458...
current_hash
b3:298fbab9a3a8c...
signature
ed25519:d1dad3f7...
chain link
prev_hash → current_hash (BLAKE3)
Ed25519 signature
128-char hex over (prev_hash + payload)

Real chain. The placeholder hex strings in this fixture (64-char BLAKE3, 128-char Ed25519) are deterministic seeds; the chain linkage (audit[N+1].prev_hash == audit[N].current_hash) is internally consistent and re-verifiable client-side. For the production keypair and live BLAKE3 signing, see crates/argus-crypto.