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 0xc4078569b4548ba4ebfae99b8feef1f7543e8741f40f37a8f92b9856595fb9c5. 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/54422d25-0b0c-4533-8370-53766b8421c0.json and https://artists.proofprofile.net/proofs/artist/54422d25-0b0c-4533-8370-53766b8421c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
รวมเพลงมยุรา ฟ้าสีทอง
มยุรา ฟ้าสีทอง, Vol. 1: ลูกทุ่งดิ้นเต้น มันส์ระเบิด
มยุรา ฟ้าสีทอง, Vol. 2: ลูกทุ่งมหามันส์
มยุรา ฟ้าสีทอง, Vol. 3: ลูกทุ่งมันส์ระเบิด
มยุรา ฟ้าสีทอง (รวมเพลง)