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 0xdf80328e11a259bd8b1d6caad7dc10ec5e60f0859543dc4146ce4e743e497c12. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7dc9f27-2260-4957-971c-195fedefce25.json and https://artists.proofprofile.net/proofs/artist/d7dc9f27-2260-4957-971c-195fedefce25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
All Fall Down - Noisefloor Dubstep Remix
All Fall Down (Noisefloor Dubstep Remix)
Savages - Mike Rizzo Funk Generation Club Mix
Savages (feat. Tom Swoon) - Tom Swoon Remix