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 0x2eb127a82eb89105981380e6c3338919edb1e35b16cad4cc5b8d633e4e170653. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11ac6dc6-db2f-4271-a41c-0ea9dd52fbf2.json and https://artists.proofprofile.net/proofs/artist/11ac6dc6-db2f-4271-a41c-0ea9dd52fbf2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x4c8f1af5210dd9ad6aee5c000dc6469bbf0207a458bc6b770735d6eaa355172a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/THG010732165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65e6ef07bef7c69473bf42c81a697f1035aed1fdd38db1eebd7c16887f2c165. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/THG010732167.
เก็บคำว่ารัก (ไว้ใช้ที่อื่น) - Single
เก็บคำว่ารัก (ไว้ใช้ที่อื่น)
เพลงประกอบละคร เปรี้ยวตลาดแตก
อย่าเอาความเหงามาลงที่ฉัน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee1f5a2bd3874e4bc82e12a2facdc76335238a6ad258cb59e9f6a1e63813b4f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/THG011000912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76683fc247da0b3e2dd90b122e7065ad8d96041247e4cd95777fb04dc5467c0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/THG011100145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51272df0a146ae783cc83fbb0f94163e363e940985c8e9a88800998463d7b874. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/THG010901167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e6d4661c6c2ff0e3a081af5b5ee666627b023b72c4694184fc0a676f10b6fd. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:45:45Z), 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/THG011100147.
ยิ่งลึกซึ้งยิ่งหวั่นไหว
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2999568158e0abbd11573622be06334aac52f0313c96c75f4b170627a5d16c9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/THG011100149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b714f1130eb3ccc2fb8ede7b0221dff1116a8ba192226d9ccfa9ac3265d7539. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/THG011200527.
ถ้าไม่ฟังจะถามทำไม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4361a8420e182379ef94122e180e43089e0efe9e555c4f8ea7f5df7bfd84cef6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/THG011200704.
หยุดเข็มนาฬิกา...แค่นาทีเดียว
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6d31171a56e87ab893d2ade690ea5fd63971aa04cbff9f9022b245fa2af34f. 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/THG011200709.
หนึ่งคนหนึ่งหัวใจ - เพลงประกอบละคร "รักคุณเท่าฟ้า"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b786b51ab78566f47ec3b7eac93556bc4f80fab0a87932650ac71bb02c2f35. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/THG011200523.
หน้ากากหัวใจ - เพลงประกอบละคร "แค้นเสน่หา"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee730cd9846244fca9784ad62979f508459dd4c0d7656808689b0b7778e242a6. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/THG011300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0449e22cd81a7dcdd3852a779c97914dd3de2ce55a6cc77a006e1fcc4cd666. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/THG010734116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138cefe3aae03c7a952c82a2086ed5a40a51625af311f6739d9465a2a1fbb11d. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/THG011101098.
ฉันก็มีจิตใจ - เพลงประกอบละคร "มายาพิศวาส"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bd56ea9e7f38451b35a3426630f760169d09af345414ed79710c10b1d73dce. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/THG010822015.
รักที่เป็นของจริง (Real Love)
คิดถึงให้ตายก็ตายเปล่า
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769f22f86443ea877168a6a2b4fa14f21d6b17a504ab69e9c684e948f7bd04ab. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/THG011400501.
แด่คนที่มองกันด้วยหัวใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3849c64c7b775fa319fc331460c88fe8d06fa2cf6793f54f42b72e6e4e48afc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/THG011400505.
หนึ่งมิตรชิดใกล้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38e673b94c6b43105bb60fd6e5663eac202001677bdd5c6761053c792ad67a9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/THG010731327.
ทำไมต้องรัก (เพลงประกอบซีรีส์ "น้ำตากามเทพ")
ทำไมต้องรัก (เพลงประกอบซีรีส์ น้ำตากามเทพ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3a784dc59fd60e82b876b0e0c0f1189e2703fc715a980f9a25b4b8b4317dc1. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/THG011500052.
ร้ายเพราะรัก (เพลงประกอบละคร "สงครามนางงาม 2")
ไม่รัก...ไม่ต้อง (นั่งเล่น Version) - Single
เธอจะอยู่กับฉันตลอดไป (นั่งเล่น Version) - Single
ไม่รัก...ไม่ต้อง (นั่งเล่น Version)
จุดอ่อนของฉันอยู่ที่หัวใจ (นั่งเล่น Version) - Single
เธอจะอยู่กับฉันตลอดไป (นั่งเล่น Version)
จุดอ่อนของฉันอยู่ที่หัวใจ (นั่งเล่น Version)
สิ่งสำคัญ (นั่งเล่น Version)
เธอมีฉัน ฉันมีใคร (Stage Fighter) - Single
ถ้าฉันได้กลับไป - Single
ถ้าฉันได้กลับไป
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c39eed645b7b8505da66aa0134cd033b9e899786bf23f8e217bd90329a3b5d2. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/THG011700084.
ร้ายเพราะรัก - เพลงประกอบละคร "สงครามนางงาม 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a72e5d5df7aacd5feeeca6acab54089add4b92e31fe13b58a33f34db84ee77c. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/THG011600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce939facde454b4ff77d426f5c318019e54a432aff565647c97cd7f6012ec8be. 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/THG011700288.
หยุดบอกเลิกกันเสียที
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4c0a45b0aee8f34226d415581f7837606a0657e0c6d4906e5700e1879cdb54. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/THG011200389.
ไม่เกี่ยวกับเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a133c4ba90d54fb7b2c51930ec32f69da16152a2cd0ac032cbd0eeccbd0bcb. 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/THG011700585.
จะมีวันของฉันไหม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bdd0e2b6e9fd676a3024d926c54a1fba3a68a28f82082eb5b842bf99eded21. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/THG011700589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b169ad4e765e4429e3c4a71d543771808966ffd29cf538bbb142803eb9bee7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/THG011700584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903b72661a4a09219369f03c07da172c4ebda494b9d36786336eee2f1911750c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/THG011800591.
ถ้าฉันเป็นเธอ (เพลงประกอบละคร "เกมรักเอาคืน")
ครึ่งชีวิต (ทั้งจิตใจ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396a21fd0dccacee7bc03fdc851c54cbdd87c1683c57b55e93af1dfb99d049d5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/THG012000583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abd71d167b8abf1b92b82deab2acb067ddb1ae5801598b4a06954c8fc8ed908. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/THG012000474.
พูดเหมือนจำ ทำเหมือนเดิม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148d8bbdfdcc78bedab67cc9033803f1ccc7c59ae10ff0a6cb13f113ed619055. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/THG012000584.
ไม่มีอะไรเหมือนเดิม
ไม่มีอะไรเหมือนเดิม - Single
จมน้ำตา (เพลงประกอบละคร "มณีพยาบาท")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdfeb395e6d2b1266f69606739fb09d3fb4d1eeda4e0011ae4376546df38b42f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/THG012300268.
ที่ดีก็ไม่ได้ ที่ได้ก็ไม่ดี
ที่ดีก็ไม่ได้ ที่ได้ก็ไม่ดี - Single