| { | |
| "workflow": "seal-verification", | |
| "version": "1.0", | |
| "steps": [ | |
| { | |
| "step": 1, | |
| "action": "fetch_trust_root", | |
| "endpoint": "https://seal.croviatrust.com/trust-root.json", | |
| "purpose": "Retrieve issuer public key for Ed25519 verification" | |
| }, | |
| { | |
| "step": 2, | |
| "action": "fetch_seal", | |
| "endpoint": "https://seal.croviatrust.com/v1/seal/<seal_id>", | |
| "purpose": "Retrieve signed seal envelope" | |
| }, | |
| { | |
| "step": 3, | |
| "action": "verify_signature", | |
| "algorithm": "Ed25519", | |
| "canonicalization": "CSC-1", | |
| "prefix": "CROVIA-SEAL-v1\n", | |
| "purpose": "Verify issuer signature over canonical payload" | |
| }, | |
| { | |
| "step": 4, | |
| "action": "verify_output_hash", | |
| "normalization": "NFC", | |
| "hash_algorithm": "SHA-256", | |
| "purpose": "Confirm pasted text matches sealed output hash" | |
| } | |
| ], | |
| "_note": "Canonical verifier at https://croviatrust.com/check.html" | |
| } | |