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 0xf81da589f7e5b5de2315b8e76b3e7e21573bb8898ff672c829e8c5b1bd331860. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3db5416e-8f1b-4b17-861c-f6be9c9d46fc.json and https://artists.proofprofile.net/proofs/artist/3db5416e-8f1b-4b17-861c-f6be9c9d46fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
其实这漫长的人生我们只活几个瞬间
其实这漫长的人生我们只活几个瞬间 - 伴奏版
其实这漫长的人生我们只活几个瞬间 - 和声伴奏版
繁华之下(王者荣耀·长安风物志同人歌）