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 0xefe3cf46ec494dd05c9a54e858474904b795b5fe00a720b80074e47a86856b8d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30853141-e11f-4131-b749-b43b7dbe9bcc.json and https://artists.proofprofile.net/proofs/artist/30853141-e11f-4131-b749-b43b7dbe9bcc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hybrid (feat. Set The Tone. & nodresscode)
Www (feat. Next_lv, Ryuga Kato & Ryu_ki) [Remix]
Www (feat. Next_lv, Ryuga Kato & Ryu_ki) - Remix
MIJ (feat. ala vivere luce, kkn & KID LOW)