Integrity verified
9f1ffec4-87cf-41df-8d67-4805b141ad13
dataset generated
Artifact lineage
🧭
dataset generated
9f1ffec4…
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
9f1ffec4-87cf-41df-8d67-4805b141ad13
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
August 26, 2026 at 08:29 AM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 100,000 rows via light engine (healthcare_claims).
Cryptographic proof
Payload hash (SHA-256)c17ae8e8b2ac974b6ff0a8cf…✓ verified
Previous hasha48e6fab78a02a0b20041696…
Record hash4c5d55cd66d833f3e9502527…
Signature (Ed25519)+15OHR2OglBgj02yD1/QvELy…✓ verified
Key IDed25519-prod-2025-02