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 0xbc84a223f1e24f4f823e2f036dbdd5ed200f459c99cbadd15bbc4a9e6f077a51. 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/01609c14-53ce-46ab-aae1-816394b2623d.json and https://artists.proofprofile.net/proofs/artist/01609c14-53ce-46ab-aae1-816394b2623d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
ชุด 1 อยู่ที่ไหนก็เหงาได้
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 0x56f4162b9b2a069cf1d8c37f67770fd05aa50610381d54b490b2fd51c81b58e7. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010735279 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1145f649a29c2a5060018e19112ab1d31ca1dbb34131db242e83934a61b9f2. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010735278 — a six-check JSON result.
ชุด 2 กำลังใจที่เธอไม่รู้
คนเหงา...สาวโรงงาน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4698fb3309a56ad56ae6a1023c67b92b626676c308613044e9db09fd6f0d7a43. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010731480 — a six-check JSON result.
ทางผ่านคนหลายใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5086cee786c47df85da31901fd2600ccc1feadeb974ef980305e553ad0efac80. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010731476 — a six-check JSON result.
ชุดที่ 3 ฝากใจกับเดือนจาง
อย่าเพิ่งทำให้เสียใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1e65815fc8c020b22b8ab8d5713caed54f27074fce5828a40cd70fd37fd31d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700257 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106122f2adcd9d074aa9877740824ccce33b44f6e6def2584faac5b60ef77a90. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700260 — a six-check JSON result.
เอ็นท์ทรานซ์เข้างานจ้าง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe163ab4f6bfd1075d4331a271309def63cd072fec8a96d2393c754ccb0010772. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700262 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9926273db4425bed029f8727e96d1bccd3b83d51741a7e8ced7b8ff094932265. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700263 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65af354efc669a647bb1898c6fc6d0bae0d3382ae2031152aeb0bb43aeb42cc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700258 — a six-check JSON result.
รวมเพลง หัวใจเปื้อนดิน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6226836f98dd2eb9296e62da4204dc5fdaea11fc4a0c44921f629d6e769d83. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010804689 — a six-check JSON result.
ชุดที่ 4 โดยสารมากับกำลังใจ
โดยสารมากับกำลังใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e4406c752706a4b0e274bcaeca4cd078e676b3da51790cea1becbae6ba4063. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010823375 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8429a3235d0d4a0ba1cc17333b7861af4fd284cb842e963c7056d11b6e6c1cb0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010823376 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c7faa1e9030b2ac84edc72674299fe2b18ed175dec536b98415fe0f1094dc9. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010823377 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef20262e2973ca584e2375135df2722345525d430c9a6c8e56515746dc7f9de. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010823381 — a six-check JSON result.
ชุดที่ 5 ในนามของความห่วงใย
ขออภัยที่ลืมช้า
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7941363bdafa9b583dcf9dd5590286c5f7f538fe34d8b362b797e186009389. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010900652 — a six-check JSON result.
อากาศที่มีตัวตน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0fc706490839acd062f3ab7626606858213cbb9ff00d7c1776be6672f544f7e. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010900644 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e8272102e423898efc2de3880815baa46503c66ddf3c88c98bd7514f8d6f5f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010900648 — a six-check JSON result.
3 หนุ่ม 3 ช่า ซ่าส์สะเดิด 4
เสถียร ทำมือ ชุดที่ 6 อยากเป็นคนที่เธอ...เรียกว่าแฟน
อยากเป็นคนที่เธอ...เรียกว่าแฟน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fe92bb048d6bfa6bf1842cbc894b40701f4e87610bd0e4d2c9470f71ad197a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011000617 — a six-check JSON result.
รักเหมือนวันแรกที่รัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bba4baf6cabb3ea783fcb5dd8fa789d093940f61d0e04e9b77864d257c6395f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011000623 — a six-check JSON result.
อย่ารำคาญความคิดถึง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcad79ca72e59a9f2fcc1259468246802e2c6e2fd97d7e876b73e1d158359ee5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011000621 — a six-check JSON result.
เสถียร ทำมือ ชุดที่ 7 โชคดีที่มีเธอรัก
หากรู้ล่วงหน้าว่าเจ็บ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f65a469287bd86561214e9fd6130e8b5014e6d647907210c8d7be1ba7f716b0. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011200579 — a six-check JSON result.
อย่าหวงความเศร้าไว้เหงาลำพัง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0188cfe752060e3d373dd6e9a7843cd813e07c1b32627e41b99302f136222c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011200587 — a six-check JSON result.
เหมือนจะรู้มาก่อน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bccfbc8fa7c1f50ee8a8e0f2a39bc543baf7623fd5d4efc4fda6a09bcdbf51. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011200582 — a six-check JSON result.
ความเศร้าของเธอมีคนคิดถึง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75c224b46a0b793274ce33a86165e2d5bee321b040139594835a1cf3c7033d8. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011200583 — a six-check JSON result.
ครั้งแรกที่สบตาเธอ
ยอมเป็นตัวแทนก็ได้
ชุดพิเศษ วันที่ความเหงาหาเราไม่เจอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd3255eb657b2e02f26c94bdcc6f4565589ea2523d1d171741dc99d7e485559. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011400294 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c839a6dcdbdd3227c1dd720a40c915db3b7d026b0ee5c938a105a684c2ae2ed. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011500199 — a six-check JSON result.
เวลาไม่เคยพาเธอไปจากใจฉัน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fb0dc6d143411a0b26b6787e81594c593a6ab2724308149cc4411605ec157c. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011600432 — a six-check JSON result.
ความรักกำลังทำงาน - Single
ความรักกำลังทำงาน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd19f783c53c5d2a8acbdcb054b3ca49505bac56fd64a9d4d282fe02931c35c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011800146 — a six-check JSON result.
ขอโทษที่ทำให้มันพัง - Single
ขอโทษที่ทำให้มันพัง
อยู่แบบนี้ไปนานๆ
อยู่แบบนี้ไปนานๆ - (Single)
อ้ายเสียเจ้าไปหรือยัง (Cover)
อ้ายเสียเจ้าไปหรือยัง (Cover) - Single
บ่น่าเฮ็ดกันดอก (Cover)
ส่อยกลับมาเฮ็ดให้ลืม
ส่อยกลับมาเฮ็ดให้ลืม - Single
ยังฮักไผอีกได้บ่ (Acoustic Version) - Single
แรงก้อนสุดท้าย (ACOUSTIC VERSION) - Single
ดอกจานไม่เคยบานในเมืองนี้ - Single
ดอกจานไม่เคยบานในเมืองนี้
อ้ายบ่ตายถิ่มย้อนเขา
จดหมายจากแนวหน้า (Cover Version)
เรือสองลำต่างที่มา