แก้ม กุลกรณ์พัชร์
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211c261e2c9f38c1a3b3d0d02f3e37a487e2204fdb2d5cf41d7bcb9d04f9fe97. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1325042b-6b3b-4703-98fc-cf221de553a0.json and https://artists.proofprofile.net/proofs/artist/1325042b-6b3b-4703-98fc-cf221de553a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
เธอคือทั้งหัวใจ
หากวันพรุ่งนี้ (เพลงประกอบละคร "อสรพิษ")
อย่าเป็นอย่างเขา - Single
อย่าเป็นอย่างเขา (เพลงประกอบละคร "เล่ห์ลวง")
อย่าเป็นอย่างเขา - เพลงประกอบละคร "เล่ห์ลวง"
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058c74ac4e1869ad630ae9937de27b5f6ccb9db46bfd186000323e149b9a13ee. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG012100077.
Belongs to you (เพลงจากละคร "เวลากามเทพ")
Belongs to you - เพลงจากละคร "เวลากามเทพ"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08f78fcabf6351ffc7f5d78bb2037cb40118ddcb3028bcb7299803dd09fb0f3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG012200084.
พิษสวาท (เพลงประกอบละครเวที "พิษสวาท The Musical")