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 0x21ae0c36b9927e64e621318ba035781178d245e02741a48cc931c73b9c1f57b3. 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/5ff266cb-c365-434e-9177-ba08f5004c6b.json and https://artists.proofprofile.net/proofs/artist/5ff266cb-c365-434e-9177-ba08f5004c6b.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 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 0x4af86234abbcff1a8205d498e2eed972a1dff751246ec1deccf7a8bba94c55ad. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), 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/THW091800106.
อยู่ดีๆก็... (feat. Youngohm) [Machina Remix]
สุดท้ายก็หมา (feat. เด็กเลี้ยงควาย)
เขาไปแล้ว (feat. อาม ชุติมา)
สักวัน (เพลงประกอบละคร "เมียน้อย")
สักวัน - เพลงประกอบละคร "เมียน้อย"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd05783b8ab6086eaca0a429ca944010620cf6d0c01b407c1feba6660ea65cdd. 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/THG011900085.
ชู้แต่เธอไม่รอบ ชอบแต่เธอไม่รู้ (feat. Kangsomks)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705fdc0e3bd3ff57ed81245b28a81a1159dfae6601cf03566a5f5bfae32623a. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:48:48Z), 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/THW091900925.
ร้องไห้ครั้งสุดท้าย - Single
ร้องไห้ครั้งสุดท้าย (เพลงประกอบละคร "สามีสีทอง")
ร้องไห้ครั้งสุดท้าย - เพลงประกอบละคร "สามีสีทอง"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6d2eb64b9f2ea229f9aab743b52e94f0faf5002c975e20d612ec3c9fc613b9. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/THG011900529.
อยากอยู่คนเดียว?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dee34e203ff3866e5fbdbfd6b683d01e11b2abaedb6f9714c4047622df3a27. 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/THMOB1906552.
ไม่ใช่เรื่องบังเอิญ (เพลงประกอบซีรีส์ "รักหมดใจEndless Love")
ไม่ใช่เรื่องบังเอิญ - เพลงประกอบซีรีส์ "รักหมดใจEndless Love"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49401036967ec1177c9de4ff3f0a2c55cf35ca7f0200d6a1897c0793e28c4db. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/THG011900587.
Mai Chai Reung Bang Earn (from Endless Love Original Soundtrack)
ไม่ใช่เรื่องบังเอิญ - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6b19a0b5d5e42359eb86a452902832b853d83204b5d7cea7b6ce57eb45c44b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/THMOB1906761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2940b3b54379b881f8657b5e42ea7992f035d84a525d552d9c8b638297354f05. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/THMOB1906941.
ไม่อยากเป็นพี่น้อง
ขอเป็นแฟนแทนได้มั้ย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ed427450be25b2219ce8ed6d18a187993faf719dbce2d364a5b6f9ad211f3b. 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/THMOB2009672.
สวยพุ่ง (มุ่งเป็นแฟนพี่)
ไปรักกันให้ตาย (CC no CF) [เพลงประกอบละคร "เล่ห์ลวง"]
ไปรักกันให้ตาย (CC no CF) - เพลงประกอบละคร "เล่ห์ลวง"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792542e646df43192c56c6dc32fe5db940d393461acb0f71af20d78ce38c42fb. 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/THG012100062.
เสียฟอร์มไม่แคร์เสียแกไม่ยอม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907fcf9a04d80c767f658bde35aed32ca630dd04e4e0540aa3a57da86385fe81. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/THMOB2110871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe541bd2e8a94dfebf6f870a05e4613a6cb7cea24e0ae2317d5fdec2c53c259d8. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/THMOB2211726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d90b37350b2e8f1c847660f3c02f14b1e29e4d6314483cbb90833af5beb53c8. 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/THMOB2211862.
แพ้เป็นพระชอบนะคะเป็นแฟนกันมั้ย?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b8147302f21be2aaf1b5a1ea41e5d8b33149e8429e448d23a3c41a0a1e4b22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/THMOB2211899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8776f8704cf76c9ede62565922196b855e877a7e1c837876a96eb24526365b1e. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:26:55Z), 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/THMOB2212075.
ไม่ใช่ดอกไม้ (Flower) [เพลงจากละคร "ดงดอกไม้"]
กำมือขึ้นแล้วหมุนๆ (OK)
No more cry (เพลงประกอบละครแค้น ช่อง 3)
สโนว์ไวท์ยังมีคนแคระรักเธอนะแจ๊ะมีแค่เธอนะจ๊ะ
สโนว์ไวท์ยังมีคนแคระรักเธอนะแจ๊ะมีแค่เธอนะจ๊ะ (sNowWhite)
หรือเธอไม่สวย (เลยไม่มีแฟนของตัวเอง)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207cfae42e5a081d4b44c89cff737e614d781eed83aa4c462246bee5a677ee35. 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/FRX872432135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94c1f0f3d80601e13f90b84d87f25738ea0c38c3b10ca6bf5496fb99c911d6e4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FRX872448018.
ไก่ที่หมดจาน ดีกว่าการที่หมดใจ (Chick)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534f6b3669fefe92b5da12782c044342723a2f8e2bf4bcf055675055e3cb9737. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DGA052439066.
ปีศาจ (Devil) feat. ปราง ปรางทิพย์
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380def18213cd2887d3f834c22ca78d623f2a0891f1cdbb72fa2693b1dc3b6cc. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:13:55Z), 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/DGA052494157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603af999ed4c43ccdd88da7ae62f8e2dca7a870775227ca786fe5a9cb30a6fe9. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/DGA0M2427498.
ภาวะหัวใจแตกสลาย (Broken Heart)
ภาวะสิ้นยินดี (Dead inside) ft. แน็กชาลี
เคมี (From "หวานรักต้องห้าม")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b544dce4c883127f5329f2aac5543a3f208bb6f91733d2f9d58a5108f56c5c. 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/DGA0Q2423670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615afabd030faaf33f93922fb31e80211ae1298fb8d1582358a79b644432a8a2. 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/DGA0R2449284.
ไม่อยากเห็นเธอรักใคร (Only Love Me)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9ba0805d53317093154d3eb55db35ef892a4b84397a3b22a7f9dafed9c3bf9. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/DGA0R2472814.
ไม่อยากเห็นเธอรักใคร (Only Love Me) [New Year's Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9413028e76a08c0556888d6a33718a9054306b28bdaa06de4136bbbb9c6b40a. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/FR2X42503110.
ไม่ถนัดรักษาหุ่น (Born to eat)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829b1e2e013e2ba094b2865e6ca27d7206868e252ce4e75f4b27bad956043315. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/JP92N2357422.