TRANSPARENCY LOG
log
Every signed CPOE is registered in the SCITT transparency log. Append-only, tamper-evident, publicly auditable. Browse the full history below.
Like Certificate Transparency for TLS, but for compliance attestations. Proof-only registrations store a cryptographic hash and COSE receipt — proving the CPOE was registered — without exposing the credential itself.
Demo preview: if the live log is empty, sample entries may be shown for illustration.
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What is the SCITT Transparency Log?
Supply Chain Integrity, Transparency, and Trust (SCITT) is an IETF standard for append-only transparency logs. Once a CPOE is registered, it cannot be modified or deleted.
Each registration produces a COSE receipt — a cryptographic proof that the entry exists in the log at a specific position. Receipts include Merkle inclusion proofs for tamper-evidence.
This is the same model as Certificate Transparency (CT) for TLS certificates: public logs that anyone can audit, ensuring no CPOE is issued in secret.
Append-Only
Entries cannot be modified or deleted after registration. Database constraints enforce immutability.
COSE Receipts
Every registration returns a signed receipt with Merkle inclusion proof for tamper-evidence.
Public Audit
Anyone can query the log, verify receipts, and audit the full history. No account required.