Integrity verified
a0c1bcb7-a001-4c20-9a4a-a2fafa7f184b
dataset generated
Artifact lineage
🧭
dataset generated
a0c1bcb7…
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
a0c1bcb7-a001-4c20-9a4a-a2fafa7f184b
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
July 12, 2026 at 08:44 AM UTC
Signature algorithm
Ed25519
Model version
gaussian
Human override
No
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 100,000 rows via gaussian engine (loan_applications).
Cryptographic proof
Payload hash (SHA-256)e439a23490067c9fdd99e12b…✓ verified
Previous hash9ce0f83ee3412d02ffcadee8…
Record hash1d7495a5510ef99c5d3917a8…
Signature (Ed25519)xEEb7xdnubwJIG6knM1lmqsg…✓ verified
Key IDed25519-prod-2025-02