1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e93b2ca916f832db68d8fa55f21669e82478786f622f12a5a6f130a150bfc6. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19223fc0-addb-4bb4-95e9-1e9d693752e5.json and https://artists.proofprofile.net/proofs/artist/19223fc0-addb-4bb4-95e9-1e9d693752e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Alle mine svar blei om til såpebobleregn