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 0x3ff5db8031d08d94183e1131f8bdda82280267af5f603d7773def194123258ac. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edf750a4-9d74-44e1-ab04-86c150cefc05.json and https://artists.proofprofile.net/proofs/artist/edf750a4-9d74-44e1-ab04-86c150cefc05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ไม่รักก็ไม่รัก (I Knew, You Don't Love Me)
อีกไม่นานก็เช้า
ถามได้!! (How Dare You!!) (feat. Woo Joo)