Voyage(s) or The Voyage may refer to: Literature Voyage : A Novel of 1896, Sterling Hayden Voyage (novel), a 1996 science fiction novel by Stephen Baxter The Voyage, Murray Bail "The Voyage" (sh
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de89acb181eab37ae98f03081681b9cd9b6998e636998f3bd224b78576728d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9828d0f6-b270-4f3d-86ee-c10ca73b3e7a.json and https://artists.proofprofile.net/proofs/artist/9828d0f6-b270-4f3d-86ee-c10ca73b3e7a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).