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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32666f700620795836bc60d5081ed69fbd0721ff62281694dcb7f09ad6e7663e. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27b0f65f-fbb3-4241-bae6-cf8a44fac1ea.json and https://artists.proofprofile.net/proofs/artist/27b0f65f-fbb3-4241-bae6-cf8a44fac1ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Weisheit des Herzens (Wie wir werden, was wir sein wollen)