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 0x1cfae2019b04308bbba5bb1be6d3afc70190f57b8a5e512ba376623c753f0a82. 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/3e577ed9-5e81-4802-8062-6346c4cbb4bc.json and https://artists.proofprofile.net/proofs/artist/3e577ed9-5e81-4802-8062-6346c4cbb4bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
博徒2020 feat. “E”qual, SOCKS, ¥ELLOW BUCKS, AK-69, 般若, 孫GONG, R-指定
Celebration feat. Hideyoshi, Young Dalu, VILLSHANA
Dream Melody feat. VIGORMAN, OZworld a.k.a. R'kuma
DREAMS AND NIGHTMARES feat. NORIKIYO, PUSHIM
Super Star (feat. Night Flow Mike & Hideyoshi)
East West Joint (feat. Japanese Magenese)