Integrity verified
aaea1d02-aa97-467f-b348-8e6e705a8130
dataset generated
Artifact lineage
🧭
dataset generated
aaea1d02…
verified
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Ed25519 (signed by)
Decision ID
aaea1d02-aa97-467f-b348-8e6e705a8130
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
July 12, 2026 at 08:44 AM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 500 rows via light engine (healthcare_claims).
Cryptographic proof
Payload hash (SHA-256)1b603c9d8c6b53c7c9b5f53b…✓ verified
Previous hash1d7495a5510ef99c5d3917a8…
Record hash12c98939ca4dfbdcb57d93cd…
Signature (Ed25519)fO3v1H0ixO40jBH9JmO+M3ph…✓ verified
Key IDed25519-prod-2025-02