Integrity verified
e9283a41-fa28-40ae-ab50-452ba138fc35
dataset generated
Artifact lineage
🧭
dataset generated
e9283a41…
verified
references
🔐
Certificate
9d897202…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate 9d897202…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
e9283a41-fa28-40ae-ab50-452ba138fc35
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
July 12, 2026 at 03:13 PM UTC
Signature algorithm
Ed25519
Model version
gaussian
Human override
No
Linked certificate
9d897202-13ae-49bb-a1ed-8f80fcc2ebc5
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 2,500 rows via gaussian engine (customer_demographics).
Cryptographic proof
Payload hash (SHA-256)bd002045d8dc5766362aff8b…✓ verified
Previous hashae274366b6415e6e27013ae7…
Record hashcc42a600aef32b3acaddfb78…
Signature (Ed25519)Y7kPhI+7VtixD85hR9fO9Jzh…✓ verified
Key IDed25519-prod-2025-02