1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b0be99048cb4dbf2967d89285bdcf41c408f415b1f2030f171b5266e6f0f42. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48213c54-91df-4215-bae9-a42af51a658b.json and https://artists.proofprofile.net/proofs/artist/48213c54-91df-4215-bae9-a42af51a658b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aku Iklas Yowes Rapopo Rasah Digetuni JJ Remik
Bojo Loro Abang Biru Lampune Disko JJ Remix
Ikan Dalam Kolam Bila Ingin Melihat Ikan Remix
Ginio Kurangku Opo Jajal To Kowe Ngomongo Jj Remix
Kembang Wangi Sing Tak Sayang Ra Iso Keganti Jj Remix Viral
Wingi Aku Tenanan Sayang Karo Kowe Remix
Ra Sepirone Loro Ati Iki Amergo Ditinggal Pergi Remix
Aku Tresno Ro Kowe,Tresno Seng Sak Tenane Jj Remix
Wes Ra Kuat Aku Wes Ra Tahan Aku Jj Remix
Ra Keno Prawane Tak Enteni Randane Remix
Korban Janji Kowe Lungo Pas Aku Sayang Sayange Jj Remix