Integrity verified
9f4eae1d-1d5e-4e88-8fd3-13870234d004
dataset generated
Artifact lineage
🧭
dataset generated
9f4eae1d…
verified
references
🔐
Certificate
c341ec0a…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate c341ec0a…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
9f4eae1d-1d5e-4e88-8fd3-13870234d004
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
May 27, 2026 at 07:04 PM UTC
Signature algorithm
Ed25519
Model version
dp-ctgan
Human override
No
Linked certificate
c341ec0a-6281-47c9-9aa5-f9507a80daf4
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 10,000 rows via dp-ctgan engine (employee_records).
Cryptographic proof
Payload hash (SHA-256)582aa2ef704a904d1112ab70…✓ verified
Previous hasha7ecd9924349c4d0c06c28f0…
Record hashdd6d401519b78b232590488c…
Signature (Ed25519)9BkvxhFFN6+PPuS+tx9G8Bj5…✓ verified
Key IDed25519-prod-2025-02