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 0x431acc8fbe6cb0fca81a3bff26f9bfad09ee5071c019518c3903059faf1e87cd. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18f33f62-3662-4df6-bf8f-7ddfa67c424b.json and https://artists.proofprofile.net/proofs/artist/18f33f62-3662-4df6-bf8f-7ddfa67c424b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bad Woman - Zoran Veselinov Waiking Remix
All The Best - George Privatti & Guille Placencia Remix