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 0xf330c376766850ca7fbc950fc3dfbb92b037a0841e5fb04762d8bae2ebf38e5e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d483d92-9c8b-405b-87ea-577298c98a6b.json and https://artists.proofprofile.net/proofs/artist/2d483d92-9c8b-405b-87ea-577298c98a6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
In My Zone (feat. Grind, Smash & Oso Mexico Tezmania) - Single
In My Zone (feat. Grind, Smash & Oso Mexico Tezmania)