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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2441e7dbc3ceaffc56ce0cb7ddedbec0681f98cda256c2db05b9435e1085583a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c187726-3289-45d9-9f10-1cddc2b17d20.json and https://artists.proofprofile.net/proofs/artist/4c187726-3289-45d9-9f10-1cddc2b17d20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Desert Gem - Javier Duque & Gux Jimenez Remix
Desert Gem - Lucien Jack & Bryan Cantillo Remix