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 0xee1a0d17c283ff420cc0be0e51e12fc9dbf2c0c6c98780448cbeacc82a556419. 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/1cf1cf68-e939-4287-b374-204c71114267.json and https://artists.proofprofile.net/proofs/artist/1cf1cf68-e939-4287-b374-204c71114267.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
決めるのは”今の僕”､生きるのは”明後日の僕ら”
決めるのは”今の僕”、生きるのは”明後日の僕ら”
ﾋｶﾞﾝﾊﾞﾅ - ｱｺｰｽﾃｨｯｸ -
ﾅﾅｼﾞｭｳﾖﾝｵｸﾉｾｶｲ - 弾き語り -
ﾓｳｼﾞｮｳﾐｬｸ - ｱｺｰｽﾃｨｯｸ -
ナナジュウヨンオクノセカイ - 弾き語り -
モウジョウミャク - アコースティック -
Even if I'm tossed around by various emotions.