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 0xcbf2e0a6a030ef687ecbc8bac6f72aecd407aa0f98c3d0f677fe736ad0f61137. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa065083-a10e-4877-84db-58bac1c1f36c.json and https://artists.proofprofile.net/proofs/artist/fa065083-a10e-4877-84db-58bac1c1f36c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bedre end Rihanna Pt. 2 (feat. Emil Stabil, Young Bong & Lil Producer) [Lil Label Remix]
Bedre end Rihanna Pt. 2 (feat. Emil Stabil, Young Bong & Lil Producer) - Lil Label Remix