Integrity verified
d5d4a3ac-1976-4bb9-a065-ea1c8ccaa566
dataset generated
Artifact lineage
🧭
dataset generated
d5d4a3ac…
verified
references
🔐
Certificate
165bfa38…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate 165bfa38…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
d5d4a3ac-1976-4bb9-a065-ea1c8ccaa566
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
April 12, 2026 at 04:49 PM UTC
Signature algorithm
Ed25519
Model version
gaussian
Human override
No
Linked certificate
165bfa38-1000-4d73-84e3-b6f670a9b6fb
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 2,500 rows via gaussian engine (ecommerce_orders).
Cryptographic proof
Payload hash (SHA-256)7264825694b7042417aba493…✓ verified
Previous hashb020776f1e2010728b855cde…
Record hash617c635ed5b22b2427fc6d5c…
Signature (Ed25519)47IlZx4M2sYo7O47jxsgbs1W…✓ verified
Key IDed25519-prod-2025-02