Integrity verified
7139dc23-cde6-4c07-927a-3b2bf6c733c7
dataset generated
Artifact lineage
🧭
dataset generated
7139dc23…
verified
references
🔐
Certificate
a9267486…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate a9267486…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
7139dc23-cde6-4c07-927a-3b2bf6c733c7
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
August 26, 2026 at 12:58 AM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Linked certificate
a9267486-c7ce-4b8e-b797-d429989ba268
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 5,000 rows via light engine (healthcare_claims).
Cryptographic proof
Payload hash (SHA-256)4d0ee6b71e11f05794ff9649…✓ verified
Previous hash67e5845740fdbba5afa010dc…
Record hash8f1ff40444610e6294215c52…
Signature (Ed25519)qgKq6g5q5mKTvhUC0qBuzkUA…✓ verified
Key IDed25519-prod-2025-02