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 0x3b027ee763b5e11db6bc0ffe79c4ee4a16ad739c5d717a6f6269f164bd3aeb95. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82c487e8-8a10-4afa-a1e9-df06764399c4.json and https://artists.proofprofile.net/proofs/artist/82c487e8-8a10-4afa-a1e9-df06764399c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x109a69f207d571284bccd3a4c7ae2799557e71bb4002c3e5c6b46e9f2de4a1f0","isrc":"GBUM72102118","name":"The Pressure","registered_at":"2026-06-06T15:31:06Z","spotify_id":"4Thv0GimduAZXpKmT2nINT","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 0x109a69f207d571284bccd3a4c7ae2799557e71bb4002c3e5c6b46e9f2de4a1f0. 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/4Thv0GimduAZXpKmT2nINT.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/4Thv0GimduAZXpKmT2nINT.
{"copyright_id":"0x3fc35aba9356a22b3cba979192fc414a86a0ee8e73983c7c5e914de0dda681b8","isrc":"GBARL2101845","name":"Catch My Love - Acoustic","registered_at":"2026-06-24T14:11:49Z","spotify_id":"4bLOVw0MADKdJyBuAURpNN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc35aba9356a22b3cba979192fc414a86a0ee8e73983c7c5e914de0dda681b8. 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/4bLOVw0MADKdJyBuAURpNN.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/4bLOVw0MADKdJyBuAURpNN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91f186f34199d876ab1dfe199832465d6d7703792be0448cea52d97728f0497. 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/0C0LsZeUyAG50xJKEIpBgY.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/0C0LsZeUyAG50xJKEIpBgY.
Only the Gods / Better on My Own (feat. Anabel Englund)
{"copyright_id":"0x6aa4f7a47a1fc043c3cb3efd833a24399eeaa68ba152a67dbe907565e0bcdc87","isrc":"GBAYE2000161","name":"Only The Gods (feat. Anabel Englund)","registered_at":"2026-06-05T17:11:11Z","spotify_id":"6oSWam6C5d0HyUS4bVNVqN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa4f7a47a1fc043c3cb3efd833a24399eeaa68ba152a67dbe907565e0bcdc87. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oSWam6C5d0HyUS4bVNVqN.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/6oSWam6C5d0HyUS4bVNVqN.
{"copyright_id":"0x0ab2d7b5c1a9ac4af392096a5a1fe86a54fe38cab684df0e0f38ac7533dc2771","isrc":"GBAYE2000162","name":"Better On My Own (feat. Anabel Englund)","registered_at":"2026-06-06T11:13:07Z","spotify_id":"75wP09efeYdo6B644E33vf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab2d7b5c1a9ac4af392096a5a1fe86a54fe38cab684df0e0f38ac7533dc2771. 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/75wP09efeYdo6B644E33vf.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/75wP09efeYdo6B644E33vf.
Whisper (with James Yuill) [Nasser Baker Remix]
Whisper (with James Yuill) - Nasser Baker Remix
Whisper (with James Yuill) - Nasser Baker Extended Remix
Whisper (with James Yuill) [John Summit Remix]
Whisper (with James Yuill) - John Summit Remix
{"copyright_id":"0x7875477ff111a8ac7ba23f4782a438c2e4de6ca40e10cb1c6fefc86c6ef7b799","isrc":"GBCPZ2120058","name":"Whisper (with James Yuill) - John Summit Remix","registered_at":"2026-06-08T02:21:32Z","spotify_id":"04mYhQGTujxxPjPzxRrgTL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7875477ff111a8ac7ba23f4782a438c2e4de6ca40e10cb1c6fefc86c6ef7b799. 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/04mYhQGTujxxPjPzxRrgTL.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/04mYhQGTujxxPjPzxRrgTL.
Whisper (with James Yuill) - John Summit Extended Remix
{"copyright_id":"0xc2cbf2714e773c4b8ca1b79336ca9628d090e58e63c4768b6dd2f084cc237c3e","isrc":"GBARL2100211","name":"Solid Gold (feat. bshp)","registered_at":"2026-06-05T04:22:18Z","spotify_id":"0IDU2CjK6ayag6xjarO3kh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cbf2714e773c4b8ca1b79336ca9628d090e58e63c4768b6dd2f084cc237c3e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0IDU2CjK6ayag6xjarO3kh.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/0IDU2CjK6ayag6xjarO3kh.
{"copyright_id":"0x64a8200d8f6629730006e1ac064bc6475626d84ca52ac8d4ba2159a0fce26232","isrc":"GBCPZ2019162","name":"Whisper (with James Yuill)","registered_at":"2026-06-06T04:55:09Z","spotify_id":"0RwDjtiwRatY6Ai8z5AIna","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a8200d8f6629730006e1ac064bc6475626d84ca52ac8d4ba2159a0fce26232. 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/0RwDjtiwRatY6Ai8z5AIna.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/0RwDjtiwRatY6Ai8z5AIna.
Whisper (with James Yuill) - Extended Mix
{"copyright_id":"0x10d1d663c06415f8c9b9d5248531700f23d1f2b6dd41d546ab5b0fee5781148c","isrc":"GBCPZ2019163","name":"Whisper (with James Yuill) - Extended Mix","registered_at":"2026-06-11T13:05:57Z","spotify_id":"15RYb80qKWtfxmpQccgOh5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d1d663c06415f8c9b9d5248531700f23d1f2b6dd41d546ab5b0fee5781148c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15RYb80qKWtfxmpQccgOh5.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/15RYb80qKWtfxmpQccgOh5.
{"copyright_id":"0x52eba0d3f965653945d88652def501a6a4713cf558b2b59474a2517ebafc2eba","isrc":"GBCEN2000160","name":"I Got You - Ben Hemsley Remix","registered_at":"2026-06-23T07:08:03Z","spotify_id":"4VYJhqZsmqe8A8ThwNTv5U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52eba0d3f965653945d88652def501a6a4713cf558b2b59474a2517ebafc2eba. 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/4VYJhqZsmqe8A8ThwNTv5U.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/4VYJhqZsmqe8A8ThwNTv5U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab46878c04e5273e2e63117f932f7406c27e330be66c692a93b41187ff88710. 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/2r8FGx26jevvKKl41Nmedu.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/2r8FGx26jevvKKl41Nmedu.
{"copyright_id":"0xdcb53782eb3e4977a8037a48df31d983891f8126e8a4ad8dd2180e1bd8cffdd1","isrc":"GBCEN2000095","name":"I Got You","registered_at":"2026-06-04T13:11:28Z","spotify_id":"19cdtVkrcmw4yDvbEpzjdi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb53782eb3e4977a8037a48df31d983891f8126e8a4ad8dd2180e1bd8cffdd1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/19cdtVkrcmw4yDvbEpzjdi.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/19cdtVkrcmw4yDvbEpzjdi.
{"copyright_id":"0xbe7e7b396c64b3305b478a792b2ebeeb91f2eca76c4ee4e9e4acb313e08f89e8","isrc":"GBCEN2000149","name":"I Got You - CINTHIE Remix","registered_at":"2026-06-21T00:08:01Z","spotify_id":"6zQ7hO4j8xwJeNszzykebE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7e7b396c64b3305b478a792b2ebeeb91f2eca76c4ee4e9e4acb313e08f89e8. 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/6zQ7hO4j8xwJeNszzykebE.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/6zQ7hO4j8xwJeNszzykebE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb53782eb3e4977a8037a48df31d983891f8126e8a4ad8dd2180e1bd8cffdd1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DF2KFDVeC7wF5CXipl9WN.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/5DF2KFDVeC7wF5CXipl9WN.
Fake Friends (Disciples Remix) (feat. Alex Hosking)
Fake Friends (feat. Alex Hosking) - Disciples Remix
{"copyright_id":"0x55a32f7717f717da71603ecc5c2d483858572697cb26d67f905e3c2aa9fc2cd5","isrc":"UK4ZF2000367","name":"Fake Friends (feat. Alex Hosking) - Disciples Remix","registered_at":"2026-06-09T08:10:52Z","spotify_id":"1bimKafaOh1IO2dNZOtDUj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a32f7717f717da71603ecc5c2d483858572697cb26d67f905e3c2aa9fc2cd5. 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/1bimKafaOh1IO2dNZOtDUj.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/1bimKafaOh1IO2dNZOtDUj.
{"copyright_id":"0xeb03e0713f404d26ec768fe3e7ed8bbc531605ca8d188497300927c91acdf600","isrc":"GBAYE1901224","name":"All Mine - Sonny Fodera Remix","registered_at":"2026-06-07T00:58:39Z","spotify_id":"3uB1RIUhLc8RsjTn64gt4A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb03e0713f404d26ec768fe3e7ed8bbc531605ca8d188497300927c91acdf600. 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/3uB1RIUhLc8RsjTn64gt4A.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/3uB1RIUhLc8RsjTn64gt4A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c94c61d25d60eeca668417b009d94b2e78a6531f19a8b53d5d3f787477f210. 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/7g8dG3WmRYIR5OATLmdUah.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/7g8dG3WmRYIR5OATLmdUah.
{"copyright_id":"0xe4f92dff4b0f1693f9e19d46f451994f71ea7968df38dceae0d59ff3160f5ebe","isrc":"GBAYE1900800","name":"All Mine","registered_at":"2026-06-07T07:44:09Z","spotify_id":"3c9RceD6okF9YiMGUpuCdE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f92dff4b0f1693f9e19d46f451994f71ea7968df38dceae0d59ff3160f5ebe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3c9RceD6okF9YiMGUpuCdE.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/3c9RceD6okF9YiMGUpuCdE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a4ffb692b3cd3fa0751bc61e76c3ec7d048f41427d35ec21f449da9667487. 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/1zTFyLwEeyLJyZbQGD3w89.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/1zTFyLwEeyLJyZbQGD3w89.
{"copyright_id":"0xef1ce4748ce70982861ef5d360c2bdcf093ea651340da8bca4ba210788b3de9b","isrc":"GBAYE1900502","name":"No Ties - Extended","registered_at":"2026-06-26T01:00:36Z","spotify_id":"4pMmkmpw6dacJ1vPK2ggsE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1ce4748ce70982861ef5d360c2bdcf093ea651340da8bca4ba210788b3de9b. 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/4pMmkmpw6dacJ1vPK2ggsE.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/4pMmkmpw6dacJ1vPK2ggsE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe323116199293053337dc56f25e7f1847ede799d32b7649e5c3aff1679c49d2e. 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/5k8fP6CGMhvyuBNcT5NmSq.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/5k8fP6CGMhvyuBNcT5NmSq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb9f4608449f5a71b79a094723f71c18a89d6facb41bac79dfff82a0a97c298. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2XapuT0KLcIYHMgfDdBTBE.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/2XapuT0KLcIYHMgfDdBTBE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059933351d6f015566e16bd3b784c475ae613be46cfc7358067d2c86912ba6fa. 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/4KYfW3p863d8SBRa06jbJC.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/4KYfW3p863d8SBRa06jbJC.
{"copyright_id":"0xb48eb89b7e59fbd2de676aeec365f24e1eebd6ff5292707bb62257651b00540a","isrc":"GBAYE1705019","name":"Jealousy - Acoustic","registered_at":"2026-06-25T21:54:30Z","spotify_id":"0DfXneu1Ske8dngdTQNb8x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48eb89b7e59fbd2de676aeec365f24e1eebd6ff5292707bb62257651b00540a. 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/0DfXneu1Ske8dngdTQNb8x.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/0DfXneu1Ske8dngdTQNb8x.
{"copyright_id":"0x944bbebc419b8715c8905e01b3ca6ffeb6eac4b5902ef504248e8b7516c75179","isrc":"GBAYE1705015","name":"Jealousy - GOLD RVSH Remix","registered_at":"2026-06-08T10:56:27Z","spotify_id":"59ejwWfnW1VToaG30KReZL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944bbebc419b8715c8905e01b3ca6ffeb6eac4b5902ef504248e8b7516c75179. 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/59ejwWfnW1VToaG30KReZL.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/59ejwWfnW1VToaG30KReZL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9553307e7b18a0101f4736d9a75496aec8537bba47b0180a98247e1e09413770. 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/35b0MrRJE1uXPYaiwkvIos.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/35b0MrRJE1uXPYaiwkvIos.
{"copyright_id":"0xaa3ab4fd82d7cab6d1022afab26591b2cb21b7a0171564a2a452f14dfe7eae20","isrc":"GBAYE1704650","name":"On My Mind - Deepend Remix","registered_at":"2026-06-06T09:52:21Z","spotify_id":"0biQw3X8RatfWe4IBY8F0Z","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3ab4fd82d7cab6d1022afab26591b2cb21b7a0171564a2a452f14dfe7eae20. 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/0biQw3X8RatfWe4IBY8F0Z.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/0biQw3X8RatfWe4IBY8F0Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91a04248c252b376d10b16cf1f54559b6a5cb365de2a14355c756804bc69187. 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/3p2C16QYazrmFmm4ykPbRL.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/3p2C16QYazrmFmm4ykPbRL.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91a04248c252b376d10b16cf1f54559b6a5cb365de2a14355c756804bc69187. 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/6izsEjA51CvZwbd3seztSs.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/6izsEjA51CvZwbd3seztSs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0845dd4b78dc877a09a6e6229fcf162b55300c6086ae9193bb38995e3a4a6360. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Xc74Dn1ZKH6H8XaVGOHXG.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/5Xc74Dn1ZKH6H8XaVGOHXG.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb476173cf8abbe339fdced8da95a0f4a5a587a29a968ec44289398c0391c5b5. 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/2doKJ1UoqJ2uS2j3QeXNoP.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/2doKJ1UoqJ2uS2j3QeXNoP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38613794545bcd0ec5b504e8a7a61adb3e22560cca8a10e36dc0aaef2289ac5. 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/2gGDfz0betX6x1BAvky2rX.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/2gGDfz0betX6x1BAvky2rX.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa821459158d0adb6d4a5a8e00ebbb3042fd10cd52a73590a644f16bb1726b550. 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/6ATBJZYmxRseWgxPWvaXb5.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/6ATBJZYmxRseWgxPWvaXb5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f00c983e3f37dad5d2b2651b83482e7c3ccc71915da507803b9281cbb2b9c52. 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/5WTQ7dZjF9pGvGgSea1e6Y.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/5WTQ7dZjF9pGvGgSea1e6Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba67f40f2254fbc499c8a8fbe6be5957a892ec576017072bf7d5f8cdad82885. 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/58fKBPd3ewziyYgYzAMlmH.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/58fKBPd3ewziyYgYzAMlmH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c458d7a8dae69d49f9552b411853f4e8bda130dc9658657da343dd3ecd05d4. 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/0rZ6Do0FQIJl9UlDFjiT30.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/0rZ6Do0FQIJl9UlDFjiT30.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba67f40f2254fbc499c8a8fbe6be5957a892ec576017072bf7d5f8cdad82885. 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/2hr3kqWd9MJ1sWAhgCpzQf.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/2hr3kqWd9MJ1sWAhgCpzQf.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1b6442085e3d23439ecb955e5607e6940dac0983e729947d40dd6e99b36f04. 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/2mQ7KmAI8gFLH3baaDXc6o.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/2mQ7KmAI8gFLH3baaDXc6o.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d821de15e712c6950e89317b17ec05ad44cc34eb3f9f473d9a5be95b3daba61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0puueYDatFgdS1Ve0kgNqb.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/0puueYDatFgdS1Ve0kgNqb.
How Deep Is Your Love - Calvin Harris & R3hab Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28af532a446629fa8ff2ef0bd82ceaeea21a311858fa27dc84417022e5e1c7d6. 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/6rMwYjoFvxKiaEH4If8ZpZ.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/6rMwYjoFvxKiaEH4If8ZpZ.
How Deep Is Your Love - Chris Lake Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f8feaec03bc300a2f8fa312ac8e6640b005c17a772d4047fb4f0ca79a8b2b6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7foafyqmJYUdhGBpIusueW.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/7foafyqmJYUdhGBpIusueW.
How Deep Is Your Love - Disciples & Unorthodox Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101cda57d186250f769056048c95917fea66d72ce96fa008581969ce217f2d3a. 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/4VX4Ydw5dcSwcYwHjUqNOR.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/4VX4Ydw5dcSwcYwHjUqNOR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67264887f4f0a7cd37b3564284eef249788179cd2c9db7bb98e0147833c0d17b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22mek4IiqubGD9ctzxc69s.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/22mek4IiqubGD9ctzxc69s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149c027c9883b5e8a5c0247ce8c79825919f044517e5c7162d89a3b8e38b55a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ddsRCIG5TcpytqsfTOnX1.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/3ddsRCIG5TcpytqsfTOnX1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dfc51968f892113943caec341d341d3bf59392f856b7fde0fcf84704d16100. 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/3cD2ynsSFxzAaDSYoH0nC1.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/3cD2ynsSFxzAaDSYoH0nC1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67264887f4f0a7cd37b3564284eef249788179cd2c9db7bb98e0147833c0d17b. 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/0XUs9yxRB6qxxh0glKc8zu.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/0XUs9yxRB6qxxh0glKc8zu.