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 0x6e3cdfb0cb41f8ddc5544c38f96cc64d7af7ea048f7fc84a8d2a2d061bec95a6. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b9c9c0a-2ef1-4f06-9063-f3e7a0026912.json and https://artists.proofprofile.net/proofs/artist/4b9c9c0a-2ef1-4f06-9063-f3e7a0026912.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ain't Going Nowhere (Remix Version [feat. Savage, K.One, Fortafy, Tyson Tyler & J.Williams])