1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xef2a707a9d0d87454a217c2789edeb9965676e55191fe07e81f4882e9889c6e3. 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/3ab1850f-1fd1-451c-96d7-06cf3224b2a1.json and https://artists.proofprofile.net/proofs/artist/3ab1850f-1fd1-451c-96d7-06cf3224b2a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xbccb438e63894660978ee515efc3dc86c3c4e7c76a1983bcc6f7ca9f02113f2a","isrc":"TCJPF1767049","name":"purple bike","registered_at":"2026-06-08T07:37:43Z","spotify_id":"6uyuMhvpYjvDZYumMR5Akf","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccb438e63894660978ee515efc3dc86c3c4e7c76a1983bcc6f7ca9f02113f2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6uyuMhvpYjvDZYumMR5Akf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uyuMhvpYjvDZYumMR5Akf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686e8fd346933a78283f36a7017a3a86e868770582d0031c61e94320bbce1577. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zh2EBnADr3GdSE5qEHufC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zh2EBnADr3GdSE5qEHufC.
{"copyright_id":"0xfc1be401932139f221f12c9f218f2f6b60c88106145c2ab768a7b0d505906525","isrc":"TCJPF1767051","name":"cage of the sun + early singles","registered_at":"2026-06-11T21:34:45Z","spotify_id":"24Q9hnm3JvritocfjCnSwC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1be401932139f221f12c9f218f2f6b60c88106145c2ab768a7b0d505906525. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24Q9hnm3JvritocfjCnSwC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Q9hnm3JvritocfjCnSwC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d8d6ef094ded9fd234d155de269bab29d3709897be626bc8c16753136dfab5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tWpfNvzJ3DYICiv2GAZlJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tWpfNvzJ3DYICiv2GAZlJ.
{"copyright_id":"0xde5f240b6fb4050e28a096dc9ed248e1ec8d1cdf10cead1f692e85a71e20f0d7","isrc":"TCJPF1767077","name":"turn it on","registered_at":"2026-06-23T21:48:15Z","spotify_id":"4Y4HdnnTglASWqp44JqOAY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5f240b6fb4050e28a096dc9ed248e1ec8d1cdf10cead1f692e85a71e20f0d7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Y4HdnnTglASWqp44JqOAY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y4HdnnTglASWqp44JqOAY.
{"copyright_id":"0x747e682df77a2bf56d72118a8aa710c14d9531c1acdf5bd2408cfcee413d795a","isrc":"TCJPF1767086","name":"polar bear","registered_at":"2026-06-28T01:22:48Z","spotify_id":"3VkEZKBCh71fyNXaP5bhte","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747e682df77a2bf56d72118a8aa710c14d9531c1acdf5bd2408cfcee413d795a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VkEZKBCh71fyNXaP5bhte.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VkEZKBCh71fyNXaP5bhte.
{"copyright_id":"0x02f44d43ba6691048d5893493a28daf7b65cb7fa835a0a60e8ca69e9720dfdc2","isrc":"TCJPF1767111","name":"shiny blue dead fish","registered_at":"2026-06-05T14:28:37Z","spotify_id":"6T69GBVLaMfwvl2BekKMDQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f44d43ba6691048d5893493a28daf7b65cb7fa835a0a60e8ca69e9720dfdc2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6T69GBVLaMfwvl2BekKMDQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6T69GBVLaMfwvl2BekKMDQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd0d527615a6e6da2b562ad4ed161225fc61508cd3713e6d4639cc606a02496. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sjdx7yGWHsLwCQx7kQS0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sjdx7yGWHsLwCQx7kQS0q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f06fe486ee7857ff605838ef25e7d0a911ad22b93871442340ec1e2ea9282f0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rvGD6uyUYCiDXbnjxerHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rvGD6uyUYCiDXbnjxerHN.
{"copyright_id":"0x948d2b0ce5cdf9118190cc83f1ec7c447e32afce6e4085ea0644b1bd1c87b240","isrc":"TCJPF1767154","name":"window pane","registered_at":"2026-06-21T17:38:47Z","spotify_id":"35GwAGRaqN79tZuuOurjRn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948d2b0ce5cdf9118190cc83f1ec7c447e32afce6e4085ea0644b1bd1c87b240. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35GwAGRaqN79tZuuOurjRn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35GwAGRaqN79tZuuOurjRn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda19d486b7f1e492c1b50e0747f2f9d5b1d5ecbef6ba83e79acde686b28a95f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1m9x2UHilTEdm73w7i3jA3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1m9x2UHilTEdm73w7i3jA3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb635d3782ffcbe5d467b0d9b44dba006b7538acc2b367505000623757cffe8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Dx7w7pKm2SJ4Ua8qpSHn4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Dx7w7pKm2SJ4Ua8qpSHn4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae445b242f7884e42f3c20cec3dbe91469de2dcd54f1f65091f68b9fc0f1f310. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6H9VC1JJON9Y0Uv2zFLSZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H9VC1JJON9Y0Uv2zFLSZw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e40645e878f6d0e1080eeaeef265542341e28a506c88bc4ba5e73ae4b543181. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cWCodErOTM5c5LtGMewqZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cWCodErOTM5c5LtGMewqZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdeb2fd05325b290c1b2a31186a12086339730f19de62d70d310495e33e4bf01. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YHABHVrpiZ8eZZpJseCMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YHABHVrpiZ8eZZpJseCMn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27feb9660cfcc3f41cbe336f0c9fb9df221d8835211b5250654ded929d093371. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fIynupn1fkaCk5c6MxJi7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fIynupn1fkaCk5c6MxJi7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8cc959dd6530edd012e7f14eba69d1853c77203672fd01381419097824011c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6qrV9bX00RcEDeylyIV3jc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qrV9bX00RcEDeylyIV3jc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca99371d37aff62432dd815ce7a7df738309065ec38e96602b555752b97ca85f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6D7uuFOIldb2t7EVA7hMc2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D7uuFOIldb2t7EVA7hMc2.
{"copyright_id":"0xd11ac5f090e26277f5ff4b4c2231dbe51ae75928aa931a3741d49bca07fa530d","isrc":"JPB531900127","name":"Delirious (feat. 2k+D's of RED LINE)","registered_at":"2026-06-21T02:07:10Z","spotify_id":"1XUxnVM2kzeS3dhIGmNV1R","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11ac5f090e26277f5ff4b4c2231dbe51ae75928aa931a3741d49bca07fa530d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1XUxnVM2kzeS3dhIGmNV1R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XUxnVM2kzeS3dhIGmNV1R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc60a80b573baaffbf49f6e29653731ccc86165f22628515b3f024b7764f7ab8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CvnP6nGJpwWTBmiMazZdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CvnP6nGJpwWTBmiMazZdB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453dcf309902e5b4521820ea1fff5a0d0609f905130c7f1c0892c9110b994e21. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0afabnHcLxrUFwZY4llkUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0afabnHcLxrUFwZY4llkUh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0e3c7bcb7a98275b513e2ba1f670553e52e5c8f7971fc01622d0378ea56676. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tauzxQXma1ic7aAnkEtWw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tauzxQXma1ic7aAnkEtWw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a201b39619419da6215a7c1119d9537df785d6df59e02d2c8b2bbf9b326f3f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xHD0OVvcY31zrpZKCqE35.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xHD0OVvcY31zrpZKCqE35.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7611097fed6d9adeb992f873eb54164a14e723ee4673e232f452d36c105f1319. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5is1YJm70eMkizbIcBUIoy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5is1YJm70eMkizbIcBUIoy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7b5fd365b3dc65c4320aea17392107e8d974d9b98885570ab99fb81292845e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55Wifj7ewlfdRYedKGyQez.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55Wifj7ewlfdRYedKGyQez.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd0f3b7537b9706c204d0b2848d41fed0baa075a60c7d2de49859a0bd18ad24. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3m56yJScVtvwm6iokWSBPg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m56yJScVtvwm6iokWSBPg.
{"copyright_id":"0xce9a894987ea5fc30cee03fa526e5c8fc9ae58f4571d818fb0a0cfbe6834daa3","isrc":"JPB531900135","name":"Angel in the Dark","registered_at":"2026-06-23T02:31:18Z","spotify_id":"0sWEw05WzXDRUSbkG13ATF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9a894987ea5fc30cee03fa526e5c8fc9ae58f4571d818fb0a0cfbe6834daa3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0sWEw05WzXDRUSbkG13ATF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sWEw05WzXDRUSbkG13ATF.
HIGH MUSIC -Hot-Cha Records Presents From The Legendary Mastertapes-
HIGH MUSIC -HOT-CHA PRESENTS FROM THE LEGENDARY MASTERTAPES
rise - 2024 Remaster - A Reminiscent Drive Remix
{"copyright_id":"0xf36efd777f772cbf88329df6167e3e92cbbb48e3bad7a9a9a666be6658bbeea6","isrc":"JPPC09617240","name":"a guide","registered_at":"2026-06-27T22:32:40Z","spotify_id":"7aqULHaTvqOcTuXA6TP4q2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36efd777f772cbf88329df6167e3e92cbbb48e3bad7a9a9a666be6658bbeea6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7aqULHaTvqOcTuXA6TP4q2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aqULHaTvqOcTuXA6TP4q2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f1f6d0c2fa199a3c7d44b5d45d6cb4a34ed76061177f10cd2111f84fb86d1c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zfQ08QGlo3n2rIsyGcOx7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zfQ08QGlo3n2rIsyGcOx7.
{"copyright_id":"0x46a3d147febb5befc47703546f231ca493357ca20f82f2e40efedbea5a5703d2","isrc":"JPB531900293","name":"A Rain Discretion","registered_at":"2026-06-10T10:21:54Z","spotify_id":"5HwfWWfBTJR4mBVoS6kc5F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a3d147febb5befc47703546f231ca493357ca20f82f2e40efedbea5a5703d2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HwfWWfBTJR4mBVoS6kc5F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwfWWfBTJR4mBVoS6kc5F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f4824c87e0339f8e22b778acff05122931428eee4c74507e21776e29f2ee1d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wpLMA33F9LRnButx73DNL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wpLMA33F9LRnButx73DNL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36f7619fda9ad1e8eead6c63e557ad8153ec4a1336104482154d4906db9054c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23fAwEKmxaT0R9mYS5elJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23fAwEKmxaT0R9mYS5elJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2447caffb69232f66a8fc692e9c6d6ffbf410b0e2b5841f111060508ea564089. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0jGiJapSeLvHcOPXqPhPpS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jGiJapSeLvHcOPXqPhPpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39b07406b18c81a7e49dadff1b570682cfc349d893396c7571072159cd0ce17. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CbSSQll99nZj87eVaJdpw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CbSSQll99nZj87eVaJdpw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf027bc4a86844b418be2271e22c532e2ff923c7f79b845dd6ff7d59a851dfa08. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42XiDAsgOBvKQ4eliYdaOd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42XiDAsgOBvKQ4eliYdaOd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc861649498a557170bb0dddf682a0b6942bff0811b8762a461c086dd9b011360. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4zjp9PWiYCiOMzqMjXpOYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zjp9PWiYCiOMzqMjXpOYB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6b692766793d29738702bfb37134f58159f6e8468de41bc2aff628b6e39cd7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7EEVeyuKPZFAm2w59bV0PK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EEVeyuKPZFAm2w59bV0PK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95a48d51d233f73d1efb4fe33920d0d572843cb93d9f44c2382272232f2beb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TLzGIttPUeahspK1NpGft.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLzGIttPUeahspK1NpGft.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd5a030738dbecfde5080c8abefdaa698764dfe37c9d5b7f99749be2cbe8da4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Jit0mcumL7IqqweTu6QHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jit0mcumL7IqqweTu6QHl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3896f220e4c6d815a3c5ab38ec4208d7d8223bc307c501b5410ff130ac98bc17. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0GUTqJbl8V0CUL6rmAfK2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GUTqJbl8V0CUL6rmAfK2H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178eabe31aaba84112494094af09d3cae1010060a40ca4ed19c12e5496f0de22. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zI7COP0QX8SrmEVlRCzJz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zI7COP0QX8SrmEVlRCzJz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48898aae172674feb6534eb938de5bf4164da3c2e9b2557343ead2d614bbdd46. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3C9DcBot6pdX1N1KtKn4s9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C9DcBot6pdX1N1KtKn4s9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe768b5d5bc3f873d1e2ec8481736e173a378ffd21f8008091c8acf2a171b8ebd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rNXkC3qkAJ6rzEquiq1y6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rNXkC3qkAJ6rzEquiq1y6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603ecaeb3354d96bb5a92761a1e984dd732d6ffb0f5d2ae7d9e6cba6fd4cb053. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fQx87dEDdRJ5el1NL8oza.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fQx87dEDdRJ5el1NL8oza.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1016364412a5fc294e535f38d4786c2c565f10c14e7e531143bbf088707527ef. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1C922GAF8BHHtzuTEYpgrZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C922GAF8BHHtzuTEYpgrZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760fa5a92a38482e5a52a8b23bed6f3f800d8b74d5467ee500c28b6b345a198a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5UcxGKwDnSXj1zwBZZERX2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UcxGKwDnSXj1zwBZZERX2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc4da5841f0fd3d380747d665f0c1144b5fa4365c3632ce7a3103803ee11047. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6BbcqG3ZbtQ7mBI9lyAsfj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BbcqG3ZbtQ7mBI9lyAsfj.