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 0xf1775599f0ecf80799244b24503478fbbd3e75ac626b6e356b0b49e1af37e04e. Chain 2 (Bitcoin): anchored in block 953844 (2026-06-15T22:28:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0092c59a-c646-4ac6-be55-3139552e9006.json and https://artists.proofprofile.net/proofs/artist/0092c59a-c646-4ac6-be55-3139552e9006.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Strike At The Whale (Marc Madness Remix)
Strike At The Whale - Marc Madness Remix