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 0xbda2bb353eb644d5038f98c6efe6a234457a6ebc0266f73f0f92f391b08201af. 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/08dc7d91-aae3-4ff2-811b-aafaf1fe1743.json and https://artists.proofprofile.net/proofs/artist/08dc7d91-aae3-4ff2-811b-aafaf1fe1743.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
霸王榜组曲(a. 世间第三憨 b. 欢喜就好 c. 风真透 d. 故乡 e. 祝福 f. 阿哪达)
福建摇滚 (a.摇来摇去, b.娶某气苦, c.一人一半, d.咖啡乌厚厚一杯来)