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 0xe30dde15f389aaa5ba184b2753766de1c9bd3453983be7e0020e790bd154fc73. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e60787b-e4a3-44d3-b310-0f229476449b.json and https://artists.proofprofile.net/proofs/artist/6e60787b-e4a3-44d3-b310-0f229476449b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
千年女皇(無電視節目"430穿梭機"之"千年 女王"主題曲)
Favourite Local Hits from PolyGram 50th Anniversary 全民誦唱
寶麗金88極品音色系列 - 群星 - 極品珍藏