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 0x14fe4ad4306ab855ed6afc84e44b783df7fa2b954098fedb2a9b3af6d68342fb. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6712f7e3-10c7-4fa8-b99e-ada42d10de1e.json and https://artists.proofprofile.net/proofs/artist/6712f7e3-10c7-4fa8-b99e-ada42d10de1e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Crystal Clear (feat Roxie) - Original Mix
Let The Good Times Roll - IYF & Nobody Remix