Punch commonly refers to: Punch (combat), a strike made using the hand closed into a fist Punch (drink), a wide assortment of drinks, non-alcoholic or alcoholic, generally containing fruit or fruit
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 0xf7e9878f62e47f9501eff2a902deb934faf54706b97177d0b0e4cffd4a7b42a1. 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/d56dfdca-e291-4b1e-a313-371b8b7aac74.json and https://artists.proofprofile.net/proofs/artist/d56dfdca-e291-4b1e-a313-371b8b7aac74.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 0x6bd8275572a75aa12d4ba1f10f07c2b0c50a4215a8665c15d40692547b06f0f1. 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/THG010733275.
ผู้หญิงกลางสายฝน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c99a9fda4d067980a0c1be1ab77ba255317518302445863ea717baa8ee0358. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010731461.
คนไร้ค่าที่มาก่อน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bd406f7400ba08a62b5c45bc9b54ce7de72ad5278888c938b0cf0060122723. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:47:49Z), 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/THG010731457.
ให้ฉันเป็นคนสุดท้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeed36cfbf44a699a4ba9284e1cd562bab8f18027784e3420c20fb126d83f028. 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/THG010730696.
วางมือบนบ่า น้ำตาก็ไหล - New Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c514550cd96a2370aa516a097466d8b1de00dd33fb98f140813681667b4a78. 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/THG010730698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5c4efb0d608e84ade8fd0dfbf69e48e521764aeab7a7af8ac2398165b6173. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:34:28Z), 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/THG010730702.
นักร้องเปื้อนฝุ่น
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c287e7c0ade6e6834aa7942b9869edacf2b3696c54dcf072f0c4e6c528d3da2. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/THG010700248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4976edd5107807b63e7df0e09992542e8458f9f46ef00848d87d7898cfd56e03. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf051fd9fd8b9dc0c04d06781031a6e803b92349bfa9e729eb4fc5b1bd0299d1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010700254.
เพลงพิเศษ วันแม่
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81192a8cc570d2fe67a403c889e34b21539b9e82d2b1a447306e1fb98e7dbcbc. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/THG010805499.
จำเลยรัก - เพลงประกอบละคร "จำเลยรัก"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1318095b4391c9a6b1af7baa52730eb540f95ed45cbc4d050a5d45f104b48e2f. 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/THG010822148.
ปรากฎการณ์ธรรมชาติ
เพื่อนกันวันสุดท้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90eb578b14dd5d1f3f12dfbae598066767583be3d6b45c02b586558d2793a25. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG010900786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f2c526f0515692aabb2d7a3549455cf06d28860ae3c0dd098c035002c3e529. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/THG010901168.
เก็บความห่วงใยไว้ใช้กับคนที่เธอรัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5d88e8f5817b2b0e573dd22d0edff93a98f6d0298b11fd97022a02beb7e5de. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/THG011100199.
อีกฝั่งของฟากฟ้า
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e360f8574d484c992495e126042e74f18c221338418f7a09689cc2d62d3dc8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/THG011300051.
อธิบายไม่ถูกแต่รู้สึกดี
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdefb78dfff82f5ec80b8edde3a78a9a796d1a7c918c55609c8db8267c0e575b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:02:55Z), 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/THG011300055.
เพื่อนกันวันสุดท้าย (feat. แหนม รณเดช) - เพลงประกอบละคร "รักสุดฤทธิ์"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67609cd5655f87f9a3bb575606307ba9b93a6a57e5037dab9d10e1338ab97b9c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/THG011300819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5133e439396500f8b11c20ed1b087e93257fa9b75a2c7dacc1409a8ec51e9a3b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/THG010740000.
ไม่มีอะไรใกล้คำว่ารัก - Single
ไม่มีอะไรใกล้คำว่ารัก (เพลงประกอบละคร "ขอโทษที่รักเธอ")
ยิ่งกอดยิ่งหนาว (เพลงประกอบ "CLUB FRIDAY THE SERIES 12")
ยิ่งกอดยิ่งหนาว - เพลงประกอบ "CLUB FRIDAY THE SERIES 12"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968f2edaee948177a509401f8b8d7fec0bf1958f82f7474c47edfedaecb90f46. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:05:44Z), 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/THG012000064.
ยิ่งกอดยิ่งหนาว - Single
เจ็บแค่ไหนก็ยังรักอยู่ (เพลงประกอบละคร "โซ่เวรี")
เจ็บแค่ไหนก็ยังรักอยู่ - Single