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 0x74e717b42881195a0fcfc6fb305a4f0f8e4225dc5a183e0f7b39c7ea867f6ce2. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0673b6c5-3ded-4937-9cb0-4d921ed7a9d3.json and https://artists.proofprofile.net/proofs/artist/0673b6c5-3ded-4937-9cb0-4d921ed7a9d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Love Ain't Got No Time Machine - ChopNotSlop Remix
Wishes Love Could Stand On - ChopNotSlop Remix