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 0x1b9ade2fd803c44a5c2027ba05003d061ba50c52c3530681a9a9e08c89a4715e. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f28b037c-1656-468f-b23d-af0d89cb72f9.json and https://artists.proofprofile.net/proofs/artist/f28b037c-1656-468f-b23d-af0d89cb72f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Should be Sleeping but You Are Far Away
Low Flight (feat. Nega & Panagiotis Gois) - Vocal Remix