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 0x51f612e3e9703ec20e8029cbf8075743a8fd7ac37162a91189b917256a45b117. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07b2fc11-dbe0-47ed-9cca-8f778b90ec03.json and https://artists.proofprofile.net/proofs/artist/07b2fc11-dbe0-47ed-9cca-8f778b90ec03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ku Pohon Restu Ayah Bonda (Acoustic version)
Ku Pohon Restu Ayah Bonda (Akustik) - Acoustic version
Selamat Ulang Tahun (Cover Acoustic Short Version)
Selamat Ulang Tahun - Cover Acoustic Short Version
Ku Intai Cinta Dalam Rahsia (Cover Version)
Ku Intai Cinta Dalam Rahsia - Cover Version