ช่างไฟเลี้ยงแมว
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 0x09e1dc28e8c4ecb074515e93a9bb1b767521e1f45794b41e12eaee5034521d39. 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/99ccd20f-7d64-4f1e-a0f5-00d2c805130b.json and https://artists.proofprofile.net/proofs/artist/99ccd20f-7d64-4f1e-a0f5-00d2c805130b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
สุดฟ้าคือปลายทาง
หล่อเกินต้านทศกัณฐ์
เหนื่อยก็แค่ตาย
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 0xaf4036328d44a868cdc36e08b8b52d62990d770a44d68af0d054d97c871959f8. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2546280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cfa6e36bad4839fb48d80a275530bf8bcb88fd048b0ad31b848b63e9b2309d. 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/GXD7G2520984 — a six-check JSON result.
รอพันปีฉันก็ยอม
เหนื่อยเหลือเกิน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a6717b930789b9af80c315767061685d4dcc955223f5b87eec3058263706e0. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GXD7G2523975 — a six-check JSON result.
แม่ครับผมเหนื่อย
ทศกัณฐ์รักที่เป็นไปไม่ได้
ต้นทุนเราไม่เท่ากัน
มีแค่นี้แหละชีวิต
ทศกัณฐ์รักที่ไม่ถึงฝั่ง
ร้อยหัวใจทศกัณฐ์
ใครทำน้องกูทศกัณฐ์
สักวันต้องสุขสบาย
ราหูกับแสงจันทร์
รักเธอในทุกจักรวาล
ความสุขที่แสนเศร้า
ไม่มีทางถึงใจเธอ
ขอแค่เธอเคยรักฉัน
คำที่เธอไม่เคยฟัง
ยืนอยู่ในวันที่เธอมองข้าม
เธอไม่เคยมองฉันเลย
ในมุมที่ไม่มีใครยืน
สถานะที่ไม่มีสิทธิ์ถาม
เธอไม่เหมือนเดิม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4b6ee5737a2654686335596ef4fed37b176fa1d90c288a7a443ff9655901fe. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/AEA3A2562638 — a six-check JSON result.
สิทธิ์ของคนเลวทศกัณฐ์
ทศกัณฐ์ผู้ยอมแพ้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836112990fee34aac3b2c0776fe30be55468f0f0eceb41a1b67a40250327c280. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/AEA3A2505756 — a six-check JSON result.
พระรามรักนางสีดา
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57dcc9747e5612b4c4c421c93e92eb88563a7c6db1005fd9c3462c58a6d1328. 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/AEA3A2527306 — a six-check JSON result.
พระรามผิดที่รักเธอมากเกินไป
แค่คนที่ไม่สำคัญ
มันเหนื่อยจะพูด
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d70c05d2d091c0add7c3ed77586d5c5fe22f73f993dd929f1e82b80232857c. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/AEA3A2590752 — a six-check JSON result.
ใกล้แค่ไหนก็ไม่ใช่
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ec1be69ba2fbedc434ca4ad16de7d3b8b816c8e521b67cab08dd4f13620c54. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2595210 — a six-check JSON result.
เจ็บที่ไม่ได้แพ้ใคร
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2d5a28ea9ca778e40be9eaba52a47d6d3bdf34e3af92e88b8cca1416aac6b4. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42584695 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d36712eb1f71dbc22ba1e2a503ab793659857c9bc9530820607704f29f84536. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/AEA3A2575959 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563b5c8079a805962016b06b4b96db4a897e214b17ec37d952641562be68de15. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA3A2584907 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d024febf915297f1e945dd1118dba14efa7afe41397f09c78fae1b8aeaac84. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/AEA3A2168965 — a six-check JSON result.
แค่ผ่านมาให้รัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b8b72d5100e2d0d51e55cb01ee05ef7225b792743a9e664a80344bf8ac17c0. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2505644 — a six-check JSON result.
เมื่อวานเธอยังรัก
เธอปล่อยฉันไว้ที่เดิม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507915cc26ab668bb3f27de4c2a42d3db905a10fd239e87a99225a71a14a3b02. 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/QZTAT2598282 — a six-check JSON result.
ยิ้มที่ไม่มีใครเห็น
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe811d2415e4af49b5904d1249371bef9512444f226a59a609a5b791f2ae8524d. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/QZTAU2541182 — a six-check JSON result.
ขอใครสักคนเข้าใจ
รักเธอมากเกินไป
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ef5c7c1d94db1b9b5da2749b86505911beebebe4d8208531fb3c367322ba25. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/QZTAW2540416 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66967e5874a1b7b1ec4dea8ba830c605886cc894733e3e8f747117399c22eb67. 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/QZTAW2540390 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cd23ef505f001fb028d909f1632ad343f2b059faff940c81e0d62c5370c863. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/QZTAW2540488 — a six-check JSON result.
ฝากไว้ในเพลงสุดท้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42ba13087ffbd41cac37f8d22d093f1491bd3d98d7a71e867e2fda5e007b3e1. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2580885 — a six-check JSON result.
คิดถึงจนลืมหายใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c988ae8cc0b6216793f4e905c48ebfe4f21384ec07a1ab9e38f1b924cf83c6. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2582917 — a six-check JSON result.
เพราะเธอคือคนเดียว
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc96fcf3436794e2c1712a050eb2946d8c93e2f5e6c47069eba82c79efdc8798. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2528302 — a six-check JSON result.
ไม่อยากเดินออกมา
คนที่เจ็บก็แค่ฉัน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c089244ecfa394e95c9fa35d8ce6c01e8cb75879e9751ab029768b5eedb13fa. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZTAZ2593603 — a six-check JSON result.
ไม่เคยลืมเธอเลยสักวัน
เธอบอกว่าอย่ารีบรัก
ทำให้ฉันรักทำไม
ความรู้สึกที่เธอไม่เอ่ย
รักเอ๋ยเหตุใดจึงโหดร้าย
แค่คนที่รออยู่ข้างเธอ
เธอไม่เคยว่างให้ฉัน
ลมหายใจที่มีเธอ
แกล้งว่าไม่เป็นไร
ไปอยู่ในที่ของเธอ
เหมือนมีดฝังกลางใจ
ให้มันตายไปทั้งใจ
ปล่อยฉันตายเลยได้ไหม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8de7dbd4cfc987b00fd04cb2975b0c992c741d3118ba99dea9cae077ad9dc0. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QZTBC2543867 — a six-check JSON result.
แก้วนี้เพื่อลืมเธอ
เธอคือบทเรียนของหัวใจ
ไม่มีเธออีกแล้ว
เธอเปลี่ยนไปแล้ว
ไม่มีสิทธิ์จะหึงเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343f6b38ce0e33f85b097c155050eb8c4524fe0db2a86f0b1e10bf91becb65fd. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2589801 — a six-check JSON result.
คนถูกทิ้งก็คือฉัน
หยดน้ำตาสุดท้าย
ฉันยังเหมือนเดิม
เธอเลือกเขาแล้ว
ไม่สำคัญไร้ตัวตน
ไกลแค่ไหนก็คิดถึง
น้ำตาล้างความทรงจำ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee053b136031a2aa537dbd92fb9edd9c21bf231fd6731c735c186aa858d2a5f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZWFX2504031 — a six-check JSON result.
รู้จักเพื่อรักกัน
ถูกขังในรอยยิ้ม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb6c54507ec16125a5e6e86a1a1d22d5bfe76a32978b71eddd1ded9421c4d5d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2542171 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c3e63611f329ce4406711ba15fda44dba1b9c2ec3b13d26b610ac2eb973c9e. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7R2588110 — a six-check JSON result.
ลืมง่ายเหลือเกิน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd275d6cd302aab3450871a54c0e3d0d064dccbb2da8723692633029bc73cd8b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QT5M32580737 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7222d29876c3cd514db41791476aadfcd9b563a09b693e68220f4ddbf9eb61e3. 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/QT5M32560175 — a six-check JSON result.
ขอบคุณจากใจจริง