Integrity verified
759f6667-6a42-499b-9635-51eed0b95ff8
dataset generated
Artifact lineage
🧭
dataset generated
759f6667…
verified
references
🔐
Certificate
7eb90a02…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate 7eb90a02…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
759f6667-6a42-499b-9635-51eed0b95ff8
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
September 4, 2026 at 09:44 PM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Linked certificate
7eb90a02-3c5b-452b-9896-2819e0cc4e59
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 10,000 rows via light engine (clinical_trials).
Cryptographic proof
Payload hash (SHA-256)fe75b2f5692fcd8bfb595750…✓ verified
Previous hash393a02a5b99aa4bc1af03f2f…
Record hashc30138c29398c662d4d7129c…
Signature (Ed25519)lQlZYc9bYiZ2hbahypL/5zkw…✓ verified
Key IDed25519-prod-2025-02