Supply Chain Integrity Transparency and Trust ledger application using Confidential Consortium Framework (CCF)

Compliance trust shouldn't require emailing PDFs and hoping nobody tampered with them. Corsair signs compliance findings as verifiable digital certificates that anyone can check with a standard JWT library.

SCITT Website content

Transparency Service REST API

Verifiable Credential Endorsements PoC inspired by SCITT.

View CBOR Extended Diagnostic Notation (EDN) for `.cbor` files in VSCode.

A COSE SDK for TypeScript

GitHub Action for a DataTrails Implementation of SCITT

Supply Chain Transparency Service

Archived — see verifiedstate.ai for the current product.

Proof-of-concept demonstrating cryptographically verifiable AI generation refusals. This repository shows how unsafe or illegal generations can be proven to have never occurred, using hash chains, signatures, and auditable evidence packs.

Transparent Digital Emblem Demo

Standards-focused public preview of Redtail, a Base L2 verification layer for physical-asset provenance.

SCITT API Emulator for an example use case using a large example dataset: vulnerability records for apps.

Signed Hashes with COSE

Reference prototype for Agent Trust Negotiation (ATN). Peer-to-peer trust handshake protocol for AI agents with capability negotiation, delegation, provenance, and SCITT-anchored receipts. IETF draft-somoza-atn-agent-trust-negotiation.

Cryptographic evidence layer for agentic AI - Ed25519 signed step envelopes, transparency log, RFC 3161 anchoring. Open core.