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 0x03b1efce6aaa225aebf7c922f652d969ca07e0a72a16ebddec7c47e78375c7bd. 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/bc60ac23-11a3-4998-8eb3-714363ca1d14.json and https://artists.proofprofile.net/proofs/artist/bc60ac23-11a3-4998-8eb3-714363ca1d14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Playin With Me (feat. Benji Glo & Red Chapo)
Prom Night (feat. Throwback, Sy Ari Da Kid, Lil Flash & Yung Lean)