Integrity verified
0111890c-f118-40fb-8a57-32d066e9dca7
dataset generated
Artifact lineage
🧭
dataset generated
0111890c…
verified
references
🔐
Certificate
083240f9…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate 083240f9…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
0111890c-f118-40fb-8a57-32d066e9dca7
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
April 12, 2026 at 04:49 PM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Linked certificate
083240f9-98ab-4e28-8c4e-dbfa11cbe665
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 2,500 rows via light engine (customer_demographics).
Cryptographic proof
Payload hash (SHA-256)a8c51d7fd98bf18d6d8c83cc…✓ verified
Previous hash6b5986ac4dc5fff278bbaf36…
Record hash4dafa5533097f1470de4a1b0…
Signature (Ed25519)8wvU4r8Uk1JMdzdQJg8ULpUo…✓ verified
Key IDed25519-prod-2025-02