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 0x7c41134e36916417d36728faf1813e447e547f1b5929f5e43b31b1a79ef3f1dc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93d4b6e2-6d7d-4d4a-99f8-5c1896fc152a.json and https://artists.proofprofile.net/proofs/artist/93d4b6e2-6d7d-4d4a-99f8-5c1896fc152a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
จะเอาเวลามาจากไหน
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 0xdb8f8e1203227ebc6c8c4aab1c5c403915a5490e98bb599cc895554e78e134a4. 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/THRSP1225705.
ความเจ็บไม่มีเสียง (Silence) Feat.Gavin 3.2.1
ไม่มีเธอก็ยังมีฉัน ( Over You )
อย่าบอกเขาว่าเราเคยคบกัน ( Hidden )
พรุ่งนี้ฉันจะเป็นแฟนเธอ (Yours)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927d70d3f62bb991d3c27154de7fcd32ff1d6d48f1d4b1d29cd9276b503cd25c. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/THRSP1226033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be322fcea6a9d9067ffa1dea0e368e08c1d349885537ab421f56011d9c46a09. Chain 2 (Bitcoin): anchored in block 957603 (2026-07-11T20:26:17Z), 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/THRSP1226623.
พรุ่งนี้ยังมีเหมือนเดิม (Tomorrow) feat.Waii
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc4105172b60efef0bdb5b5ed41341bfd50f8b149a19f0a87963b21c2d0e9d3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/THRSP1227502.
ถ้าเธอไม่เจอเขา (Change)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ced882e8f49c7e88b5147345938491751c258c2017d2204c65ece1dd678764. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/THRSP1228202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4b639fdd494ee1d1692928182b901af11905d9cf306b39700d9d6e23f0ebc6. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/THMON1600325.
ขอแค่ชีวิตใหม่ (เพลงประกอบละคร มงกุฎกรรม)