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 0xc30152e26ae08b3896fa2c6272bd9d909e3dfdeabb1675b1b1fee1deb960f202. 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/3d77c02d-803a-4ad3-a428-9b9151fdc07c.json and https://artists.proofprofile.net/proofs/artist/3d77c02d-803a-4ad3-a428-9b9151fdc07c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x3591dec7c7752746e1fe0005f8889ed86c5f93a9a85648c2d5a9db41776b11fa. 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/1xcxd5hIP1hkU3IOebJkuo.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/1xcxd5hIP1hkU3IOebJkuo.
{"copyright_id":"0x1eec50f44d78a9b254d3a1aec4e9f4c38698c3b492f7cec1c2c50ffca3a7b2bd","isrc":"GBUR61900016","name":"Space Date - Pleasurekraft Remix","registered_at":"2026-06-04T16:43:02Z","spotify_id":"6Z7g4cGUd0qpAdaY1jadz4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eec50f44d78a9b254d3a1aec4e9f4c38698c3b492f7cec1c2c50ffca3a7b2bd. 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/6Z7g4cGUd0qpAdaY1jadz4.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/6Z7g4cGUd0qpAdaY1jadz4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe171b120b7c501e9d652ea3515429aadc9489da3480d05ca38edd1e834aba5b4. 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/50QK70lhSjbf1kbNz9Z3ok.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/50QK70lhSjbf1kbNz9Z3ok.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b560ddd10afb49bf6030fdfeb3347207f480a586f17d71803c62125cd097d4. 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/1jghh4YdUcRLDEbda84AxM.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/1jghh4YdUcRLDEbda84AxM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c61c94574c8f3396892968b6d2fba2148bfdfe46b5f3705fb650df1bdff962b. 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/7KxkNgE3lXmO5tssGj6iCE.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/7KxkNgE3lXmO5tssGj6iCE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21ba3aca02d489e2e1fb5d7b1f469b612a705a23f8e7c5c24f2cae4a2df5cf7. 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/5jUGRXj085AvowPJ9IVDz6.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/5jUGRXj085AvowPJ9IVDz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d060512eb55a49d64d98ff6cde25cdfc135e5c4178eb3d949327925ed17f349. 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/4d0EDj2onBbS4YFm9htsck.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/4d0EDj2onBbS4YFm9htsck.
{"copyright_id":"0x21d1885aeff5e0cd46f2fa88e8aa2bd299e060f913f0b1e07ece08df023b2711","isrc":"GBUR62000111","name":"Memory Fragment","registered_at":"2026-06-06T11:35:35Z","spotify_id":"4a2lKFw7TWG3BWKfG1vZ2M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d1885aeff5e0cd46f2fa88e8aa2bd299e060f913f0b1e07ece08df023b2711. 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/4a2lKFw7TWG3BWKfG1vZ2M.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/4a2lKFw7TWG3BWKfG1vZ2M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0947944cdb190da2ae0b19133d42783145d7ee5db7a18c87f6ca2d977525b684. 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/56EXLmH4cdum3tfm9OTvSd.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/56EXLmH4cdum3tfm9OTvSd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fae01e6e5de8d2699a816825699a8552aed4b54877fa3c362a82e9c8aaad364. 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/2ywWTHj0bDfxhxerAIybF1.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/2ywWTHj0bDfxhxerAIybF1.
{"copyright_id":"0xb2c26d997c0248eee91eb22dc1ae03006ce3a690c9886a5b9ac65bee372487da","isrc":"GBUR62000119","name":"Life Lesson (feat. Green Velvet)","registered_at":"2026-06-09T08:56:00Z","spotify_id":"6uQChnKYFQ9uopDSjkjj3r","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c26d997c0248eee91eb22dc1ae03006ce3a690c9886a5b9ac65bee372487da. 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/6uQChnKYFQ9uopDSjkjj3r.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/6uQChnKYFQ9uopDSjkjj3r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99d3f2852129dc22a59cc80d1a20003720010f40b7586b786595b401562be4c. 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/4h5r0d23VCcJs0w3VYekM9.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/4h5r0d23VCcJs0w3VYekM9.
{"copyright_id":"0x9d349c8b0fffa0754f4b05652500522d925128e57fed6cbd67f623f3340a4207","isrc":"GBUR62000117","name":"Power (feat. Avision, Cevin Fisher)","registered_at":"2026-06-22T04:08:03Z","spotify_id":"7r8UnILghV6oyyqxSce2ni","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d349c8b0fffa0754f4b05652500522d925128e57fed6cbd67f623f3340a4207. 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/7r8UnILghV6oyyqxSce2ni.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/7r8UnILghV6oyyqxSce2ni.
{"copyright_id":"0xc6aaa4cc9144aeaa915424ad3bdead513a25b04f79210872161ddbed18766931","isrc":"GBUR62000114","name":"Midnight Magic (feat. Bart Skils)","registered_at":"2026-06-07T20:46:41Z","spotify_id":"2XK969tY6oZXNgrvC84vxk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6aaa4cc9144aeaa915424ad3bdead513a25b04f79210872161ddbed18766931. 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/2XK969tY6oZXNgrvC84vxk.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/2XK969tY6oZXNgrvC84vxk.
{"copyright_id":"0x064f99a7a04bcadec9f3e5994f125aead5bff8608daaf2f995ff920fbc1c7050","isrc":"GBUR62000115","name":"Feel a Vibe","registered_at":"2026-06-04T14:00:09Z","spotify_id":"3xCzJdEk1ixBUPg32TNirS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064f99a7a04bcadec9f3e5994f125aead5bff8608daaf2f995ff920fbc1c7050. 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/3xCzJdEk1ixBUPg32TNirS.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/3xCzJdEk1ixBUPg32TNirS.
{"copyright_id":"0x3187d2f29698afc5207c27ed3d14372a4ae97c0f2be257ff4d06d61fd3c0fba0","isrc":"GBUR62000120","name":"Human Error","registered_at":"2026-06-25T23:24:41Z","spotify_id":"0XWBNJfGawVpXFwCyrSkoY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3187d2f29698afc5207c27ed3d14372a4ae97c0f2be257ff4d06d61fd3c0fba0. 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/0XWBNJfGawVpXFwCyrSkoY.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/0XWBNJfGawVpXFwCyrSkoY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c05c8a85b21af7067b49271ead42e1aa38b76935b299379c6fbc739d424c0f4. 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/7ezWI8eJptp9eaYmSF773i.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/7ezWI8eJptp9eaYmSF773i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558fd7f56d2c35652a7747317d62870574f4e2cf793a94f5136e872ffaf66b02. 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/3xB1SPBQRBwWfQijf3jmf2.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/3xB1SPBQRBwWfQijf3jmf2.
{"copyright_id":"0x1eabf89e55df4bcc49ca45d14c33a821d8ae1319e5eab8a18097ef2ad131bbc1","isrc":"GBUR61700041","name":"Turn It Around","registered_at":"2026-06-24T00:43:04Z","spotify_id":"7lTfvRJQVCUfH3l9KKJzHM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eabf89e55df4bcc49ca45d14c33a821d8ae1319e5eab8a18097ef2ad131bbc1. 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/7lTfvRJQVCUfH3l9KKJzHM.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/7lTfvRJQVCUfH3l9KKJzHM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf9243e7f3a15d0967a33e0dbf8f50417e67423ae194906ace9485f69cc6da9. 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/14JvFJr5GFYH31q1E4OAUb.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/14JvFJr5GFYH31q1E4OAUb.
{"copyright_id":"0x53eb6bb1832e177bc450d7b1763b3ef5e6107ccfaf915537ae03abe70e089310","isrc":"GBUR61700044","name":"Silver Shadows","registered_at":"2026-06-21T15:51:30Z","spotify_id":"52ttPUhcBYrOuQF79tmqWY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53eb6bb1832e177bc450d7b1763b3ef5e6107ccfaf915537ae03abe70e089310. 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/52ttPUhcBYrOuQF79tmqWY.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/52ttPUhcBYrOuQF79tmqWY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8296fd03d5dc359227d8c650d140886c1ed056943525d33bac44124a0248b3b0. 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/0jqENu5QtTZieumS7lAvIL.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/0jqENu5QtTZieumS7lAvIL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b8b83b7bc9f27303c1da1523474a62471f5ce7d7baba169c74a06a1e52b9e8. 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/4DKOckTpOYS61LHsciHfU2.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/4DKOckTpOYS61LHsciHfU2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20639ab06f56b5588b12cbfef3198aaf35f2bcc63d15bbcb5daa5dfb8c5468a1. 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/10kY5envHVjHG1vFUpUEmM.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/10kY5envHVjHG1vFUpUEmM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e8cf565054e46ee04a4ae76515b4297ae83d95a215728bccb9c40a6f70ac68. 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/3vIJvY9303WWbkCR2vyhgt.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/3vIJvY9303WWbkCR2vyhgt.
{"copyright_id":"0xcf6477ea48a72d8cc189193b15f9ce60c37fe5682b51c3b3fdc3437ce2b5a9d2","isrc":"USCEI1224401","name":"Voicemail - Layton Giordani Remix","registered_at":"2026-06-07T01:22:47Z","spotify_id":"2Fm1CwqVf3TN0dlZSy0lyE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6477ea48a72d8cc189193b15f9ce60c37fe5682b51c3b3fdc3437ce2b5a9d2. 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/2Fm1CwqVf3TN0dlZSy0lyE.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/2Fm1CwqVf3TN0dlZSy0lyE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6030bdea036f03414e1d9f26f74206b862f4048667442a3a03881b86f1151a. 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/4kh3BO905A2aAY17lug2eV.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/4kh3BO905A2aAY17lug2eV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389f98a2cee9d2b7fa7494260568f66641f4c9d53d91f2424bf822f6a3d29171. 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/19i1rZOYoD9GJ23baiPHH7.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/19i1rZOYoD9GJ23baiPHH7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6154dd3e212a7e2a340702f7f862bc3c38ea87f856c317d0762905105f0f9ec0. 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/2qnLd7v8htk8uHQaoUecLs.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/2qnLd7v8htk8uHQaoUecLs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c98fb033cd9115f7768bd8135e676dffa06ed3db6732e2f48a5290d621704c. 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/2sG6KBbIaVCVD0oxMgUWbW.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/2sG6KBbIaVCVD0oxMgUWbW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c77ca00b89f903090c38775eb5935a2f8ce960eab2d83701f3bfc31f33bdcd9. 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/4XYMXM0swmIehCu79rEgAV.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/4XYMXM0swmIehCu79rEgAV.
{"copyright_id":"0xe305e5cb6095013c41e60619e1bc17b86ce19ed42464dbd2aec38f1fbeab0d30","isrc":"GBUR62000437","name":"Digital Age","registered_at":"2026-06-04T14:39:26Z","spotify_id":"0P3vui4v9YLTbnTSREPz5w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe305e5cb6095013c41e60619e1bc17b86ce19ed42464dbd2aec38f1fbeab0d30. 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/0P3vui4v9YLTbnTSREPz5w.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/0P3vui4v9YLTbnTSREPz5w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x318ffb8363ec5d7b89fd82c85113f57d5bdcfa2b3cd666539bd7c5060b345214. 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/3HYXTGa1nlSoWWJ5Kl6khG.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/3HYXTGa1nlSoWWJ5Kl6khG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf19e0db05da872fc085ae54a94d5539b97762422ee423b22b3e70bf314e831a. 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/1vKivygBifYvOgzcMA85f2.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/1vKivygBifYvOgzcMA85f2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe586a516b4a754878069eaf22062b6eff7e76b414691cbc2db07ffac1bb97d2a. 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/4jU4fW5o29qUEo0Wn1U4X7.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/4jU4fW5o29qUEo0Wn1U4X7.
For a Feeling (feat. RHODES) [Layton Giordani Remix]
For a Feeling (feat. RHODES) - Layton Giordani Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18de7da64cd885c191b32065ff4c4121222be070ae0bf69eba1fbc037e5cc652. 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/0ofc1XifhoMRfc9niAoA0X.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/0ofc1XifhoMRfc9niAoA0X.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f4140b5bd563a07f8193566e46c2893f3bafc5736dd48fa16009e067dbf039. 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/5MqhLlwqFh0WQFbccjYE9k.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/5MqhLlwqFh0WQFbccjYE9k.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ec4c809f096ab8a0257db906944d799399ae6237b71310e06abf402b6db19c. 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/5hNQdgpTzmeRY1E6M4rePu.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/5hNQdgpTzmeRY1E6M4rePu.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc202e80cb17a302dcd0d94b46af0bc4cbfb2f3807e5fa8718c84aee6a71804. 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/1CrRYMEtMHq0Hw2axTDK5y.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/1CrRYMEtMHq0Hw2axTDK5y.
{"copyright_id":"0xea0cbbf4572bce58eaa2caf71b3eefe11e568c699124d2f9599328e19524f19b","isrc":"GBUR61700330","name":"Enter the Stratosphere","registered_at":"2026-06-22T18:46:38Z","spotify_id":"0yPRRYq8bv75YwNm9DSFKM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0cbbf4572bce58eaa2caf71b3eefe11e568c699124d2f9599328e19524f19b. 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/0yPRRYq8bv75YwNm9DSFKM.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/0yPRRYq8bv75YwNm9DSFKM.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ecdbe6d7f31e90154cfd6c47a7e373469029232488e055a79aae7f06c87cbfb. 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/0AgwRXkhGx07d5syZjz5It.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/0AgwRXkhGx07d5syZjz5It.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa549f7d0193b2ee204d80a507c41d0c5284a5a91c886d42e1340810f8e0176d0. 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/5ILUvy6aZLjoYVzMPGKBdy.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/5ILUvy6aZLjoYVzMPGKBdy.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e5ad0501e1dde5c59eb12116b7e0c5f08cacdf4ab25c411ce8399817ae25c7. 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/0hLmBf2X16PqJ9si0bikBe.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/0hLmBf2X16PqJ9si0bikBe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78195a9152b1dc29c7fac3eb4fb45fbe66f0f85199963178f643a7882f9488e. 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/59Z6Ewz9c0THy6XQH2PIcc.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/59Z6Ewz9c0THy6XQH2PIcc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc832246496024dea6b94ac3adfe7fd92a42628bf95c4645c8fd66de223f34884. 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/6ZUQN4NgtOFamkq9SlRKMP.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/6ZUQN4NgtOFamkq9SlRKMP.
{"copyright_id":"0xa559364633bfd7beade150e4604ad67c71a1f6bd73b6a61146b9490fd24f545b","isrc":"GBKQU1427610","name":"Locust - Original Mix","registered_at":"2026-06-22T23:26:07Z","spotify_id":"0RSmHRLi29YsFtz3R7lwk8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa559364633bfd7beade150e4604ad67c71a1f6bd73b6a61146b9490fd24f545b. 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/0RSmHRLi29YsFtz3R7lwk8.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/0RSmHRLi29YsFtz3R7lwk8.
{"copyright_id":"0x24afc566d4ac02820dd359b16cfe721d752371d975168e3e4d1854e48d6e6433","isrc":"GRKM11400074","name":"Over My Head - Original Mix","registered_at":"2026-06-20T20:34:11Z","spotify_id":"3JCtGTXJ7TYKSqby4XfRdF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24afc566d4ac02820dd359b16cfe721d752371d975168e3e4d1854e48d6e6433. 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/3JCtGTXJ7TYKSqby4XfRdF.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/3JCtGTXJ7TYKSqby4XfRdF.
{"copyright_id":"0x5413919882818252bb57aa68e9cd20b3d426c3a6a10a1c428e4ad7aec8aa93cc","isrc":"FR6V82220841","name":"Meteor - Original Mix","registered_at":"2026-06-22T15:58:54Z","spotify_id":"6hOQVO9e7HpxImomVIld0S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5413919882818252bb57aa68e9cd20b3d426c3a6a10a1c428e4ad7aec8aa93cc. 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/6hOQVO9e7HpxImomVIld0S.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/6hOQVO9e7HpxImomVIld0S.
Rave - (Adam Beyer and Layton Giordani Remix) [Mixed]
Global Underground #44: Amelie Lens - Antwerp (DJ Mix)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6390a5e33fbfed1be4fb024f787837d1191f58d2ec09ceade93b78b98b1d308. 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/01YA2YAGNyQ4BnDbsrgGa9.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/01YA2YAGNyQ4BnDbsrgGa9.