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 0xda1276faf0d7bb6e63bd3adc55c883909420a619f920d48acabd02aa064a8f5f. 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/f7065771-8dcd-49c5-894c-461843fc7dd5.json and https://artists.proofprofile.net/proofs/artist/f7065771-8dcd-49c5-894c-461843fc7dd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ชุด 1 ยังคอยที่ซอยเดิม
ชุด 2 ยามท้อขอโทรหา
ชุดที่ 3 สร้างฝันด้วยกันบ่
อัลบั้ม รวมฮิตสุดสะแนน มนต์แคน แก่นคูณ
ชุดที่ 4 โรงงานปิดคิดฮอดน้อง
ชุดที่ 5 ฝันอีกครึ่งต้องพึ่งเธอ
สองสิงห์คะนองลำ
อยากลืมผู้หญิงคนนั้น
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 0x9675bbe3f4d2b0d660fb31e1179edc4d6446dcc3ebf05ecc78572fa272ac3dee. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/THG011101140.
ลำล่อง สายลมฟ้องว่าน้องลืม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1307c079a352d5e952a42f1ad77222bfe1f32be697d0a02152e350d70edebb09. 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/THG011101132.
ลูกทุ่งคู่ฮิต บิ๊กสะเดิด 3
ฝันอีกครึ่งต้องพึ่งเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83e127691e04be0b6112b708bc5b55f92d70950076f879b756a480d956d516f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/THG011001105.
ชีวิตเพื่อชาติ หัวใจเพื่อเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc76f2dabf14bc0a863c975cc532facf3c9aa0541e0a12918abf928320d34f3a. 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/THG011000613.
ลูกทุ่งคู่ฮิต มนต์แคน แก่นคูน - ไหมไทย ใจตะวัน
ชุดที่ 6 ตรงนั้นคือหน้าที่ ตรงนี้คือหัวใจ
ลูกทุ่งคู่ฮิต มนต์แคน แก่นคูน - ศิริพร อำไพพงษ์
รวมฮิต มนต์ลำ...มนต์แคน แก่นคูน
อัลบั้มพิเศษ เจ็บบอกให้ไป หัวใจบอกให้กอด
ใจหล่นที่งานเลี้ยง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc449b6624096bdf944f976bb5f171fe0c284ebeaffcebc98942c5035b6bba543. 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/THG011400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6276e899deef151bd67785147fd56ff70f3f74c8c7caa63e2cb9b5329d3e1490. 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/THG011400109.
น้องคือที่เหงา เขาคือที่รัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91bda64e9aeea6c5f2a93d6c79b79de5898e3cdd1e6765033eb4c4d5aa7e3fa. 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/THG011400110.
ให้เขาไปหรือให้อ้ายเจ็บ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17dfa51fe4d0372b402b97a69f5b8eacc271d5f890d6f09f82c36332947aeafb. 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/THG011400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c976b2cd821dc1d9722a2a5ecead3bc1dbd62face030189550b3175c58958c3. 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/THG011400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a9ad4a78adba9aef6d849709d2267c77acea4ddae6cc5f30c80ecbbc5cd570. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/THG011400117.
อย่าแคร์คนบ่ฮัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97fd1b163c5a696e01ceecda45464a55c32f93579ba531237320c3044341d7d. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/THG011400118.
อัลบั้ม รวมฮิตสุดสะแนน มนต์แคน แก่นคูณ 2
เขาขอไลน์ อ้ายขอลา - Single
มนต์แคน แก่นคูน ชุดที่ 7 ให้เขารักเธอ เหมือนเธอรักเขา
ลูกทุ่งกีตาร์หวาน มนต์แคน แก่นคูน
ยังจำ..ทุกสิ่งที่เธอลืม - Single
รวมเพลงฮิต 3 สิงห์อีสาน ชุดที่ 2
บ่อยากเจอหน้าคู่กรณี
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7204c743aa65a84e88caa374a2886f29e5319539898997da318295f580552091. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/THG011600350.
คำว่าฮักกัน มันเหี่ยถิ่มไส (EDM RMX PROJECT) - Single
เจ้าตั๋วว่าฮักอ้าย - Single
อ้ายฮักเขา ตอนเจ้าบ่ฮัก - Single
อ้ายฮักเขา ตอนเจ้าบ่ฮัก (remix) - Single
อ้ายฮักเขา ตอนเจ้าบ่ฮัก (บรรเลงโหวด) - Single
มนต์แคน แก่นคูน ชุดที่ 8 อ้ายฮักเขา ตอนเจ้าบ่ฮัก
เอิ้นชื่อเขาให้ชิน - Single
ยอมรับสาว่าฮักอ้าย - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc85cbb7ad2c88f889b4dccc5073c715552bbd323ab266acf9aa87d39f52447d. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/THG011900811.
จังใด๋เจ้ากะเซาฮัก - Single
ไปรวยเอาดาบหน้า - Single
ยังฮักไผอีกได้บ่ - Single
ยังฮักไผอีกได้บ่
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6aa4c5afd3bf273028baf781e3b3f8aed62bb1becd2725534ec97fcac76728. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/THG012000489.
กลิ่นลาบที่สีลม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a09bbfff0ca51a49c9f1c67821ff2a8faa2c0268e9177d511490332e87d29d. 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/THG012000524.
ผู้บ่าวรถแห่แหย่ลูกสาวเจ้าภาพ
ผู้บ่าวรถแห่แหย่ลูกสาวเจ้าภาพ - Single
เพิ่นบ่แม่นผู้สาวเฮา