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 0x58eafbc2a6c416c22dffd9fad852000d3cfa98c499dcabc78078eb73a787e6af. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4106210c-b639-491e-8a91-0394daac3026.json and https://artists.proofprofile.net/proofs/artist/4106210c-b639-491e-8a91-0394daac3026.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Red Apple - Oscar Aguilera & Alberto Ruiz OffRemix
Back To The Old School - Dani Sbert Remix
Back To The Old School - Raul Mezcolanza Remix
To Divide & Conquer - Mehmet Ozbek Remix
Usernames Compulsive - DIDØR, Gene Karz, Lesia Karz Remix