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 0x2c77babbfc1d6a8f19974038e8a05afd42ec06e51223f7b9295496d51f3970e9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab441096-71f6-453a-a37b-8769f25ed1d9.json and https://artists.proofprofile.net/proofs/artist/ab441096-71f6-453a-a37b-8769f25ed1d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Allting här i livet (Is Anybody Going to San Antone)
Ett litet ord (feat. Ann-Charlotte Andersson)
Har du en vän du kan väcka mitt i natten
Ge varenda dag en chans att bli den bästa
Hundar, ungar och hembryggt äppelvin (Old Dogs, Children and Watermelon Wine)