1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d246a02107b7c0f12f3132dfc11c1e1bc8caa5432fa154a323e869bc4bf3ec2. Chain 2 (Bitcoin): anchored in block 953684 (2026-06-14T19:51:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6625e2b5-c1aa-4497-a508-addb156060c6.json and https://artists.proofprofile.net/proofs/artist/6625e2b5-c1aa-4497-a508-addb156060c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Full Circle (feat. Deacon & Gabriel Gifford)
Give Me No Love (Fanshore & Tropic Remix)