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 0x845292580d8d7a77aa0ed97d90d1d7db56403321f74c8b80dce62fd01e08143c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/108cbb5b-1cf0-4c0a-9100-54bf9916dfea.json and https://artists.proofprofile.net/proofs/artist/108cbb5b-1cf0-4c0a-9100-54bf9916dfea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Miar sind Chind vo da Berge - Duett mit Vreni Schneider
Miar sind Chind vo da Berga (feat. Vreni Schneider)