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 0x50f30320ab83d98072b19e78dd04db5d2fbeaa5657f09ea1fb7ae1207f49aa19. 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/412b39e8-cd02-48bb-86f5-4a255c945e12.json and https://artists.proofprofile.net/proofs/artist/412b39e8-cd02-48bb-86f5-4a255c945e12.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 0x284b8284364f349248d68b647f1426714255973ef0213e1066ad5fb8ce101cfa. 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/68LkCIP3WWHNOiezuG9EAD.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/68LkCIP3WWHNOiezuG9EAD.
{"copyright_id":"0xed76798a145658cce909fdfd93821dc6dd5ef2e60daa0d7662d08860ac658056","isrc":"SE3T62301501","name":"Yours To Keep - Otto Knows Radio Edit","registered_at":"2026-06-22T15:45:14Z","spotify_id":"1QNuwinWsFdpK7DEKt4qc0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed76798a145658cce909fdfd93821dc6dd5ef2e60daa0d7662d08860ac658056. 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/1QNuwinWsFdpK7DEKt4qc0.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/1QNuwinWsFdpK7DEKt4qc0.
Yours To Keep - Otto Knows Extended Instrumental
{"copyright_id":"0x9ff8bf6a5099d109cc67ddf5def35a004095b63870ced3efb548a31ccb651f37","isrc":"BE5KW2300210","name":"Be Somebody","registered_at":"2026-06-06T20:52:58Z","spotify_id":"6GLATZeuyPYDhYs5VEOq7s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff8bf6a5099d109cc67ddf5def35a004095b63870ced3efb548a31ccb651f37. 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/6GLATZeuyPYDhYs5VEOq7s.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/6GLATZeuyPYDhYs5VEOq7s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf887f18fd8d544e02ea5a21694622edff93899797acfa806dbe42f15890ff559. 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/7t7ozrjWAqQPyvBZPoVbdQ.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/7t7ozrjWAqQPyvBZPoVbdQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac491d1cf9f107682e5b799382b89df398bf5d9c49c9de272f690286b4ca6345. 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/6K3TfsDV3CPDnVmsv1dkqb.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/6K3TfsDV3CPDnVmsv1dkqb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67faaf35d28b492b3e43c92362963dd4c653d1952c84228e46d4b3eba218adac. 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/7cwpTKx0NeTPacBVrpNumb.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/7cwpTKx0NeTPacBVrpNumb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3d66f3a19079721f40f64a3e89177bbc1240aa54287c39e575ea3b3ce471f8. 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/0NNSpmyyr0I4lrMaXS8Tba.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/0NNSpmyyr0I4lrMaXS8Tba.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf373a1907c95706a41d095e56186c64413363f62a8884d956dfea828e223575f. 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/40u9pTla24PIkyRLKKVh6a.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/40u9pTla24PIkyRLKKVh6a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1249fd0b8e63fdaffb21a809c0c4028f60cbffc82411bd5f1fbea764138e35. 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/5d3Wbdgw3zIf8B5eGXznLL.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/5d3Wbdgw3zIf8B5eGXznLL.
{"copyright_id":"0xdd045da11dee9ecbad14edeb7cc0596cc217a3e980fc109fa6a18ff00cb6330a","isrc":"SE4YV1900301","name":"About You","registered_at":"2026-06-07T11:05:39Z","spotify_id":"7moCdtQSYiVX8sRZ91tB8x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd045da11dee9ecbad14edeb7cc0596cc217a3e980fc109fa6a18ff00cb6330a. 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/7moCdtQSYiVX8sRZ91tB8x.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/7moCdtQSYiVX8sRZ91tB8x.
{"copyright_id":"0x61c875073f93b742d41bb3525fd54c3dffea52f28a4bc7719ccf2c67143930b8","isrc":"SE4YV1900201","name":"Something For Nothing","registered_at":"2026-06-08T14:33:55Z","spotify_id":"1UmQrjcdTlI9pxT1gzU1Xa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c875073f93b742d41bb3525fd54c3dffea52f28a4bc7719ccf2c67143930b8. 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/1UmQrjcdTlI9pxT1gzU1Xa.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/1UmQrjcdTlI9pxT1gzU1Xa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a267300965a6adda7f9f58ae330832c69e94946282667706d3caf57a718e59. 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/2hL5x4EQmP5TCLrBhjB1oj.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/2hL5x4EQmP5TCLrBhjB1oj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496b4aca36e04c54439b9af75a8d81a4720470b79de8ad600f47b44df8c4d45e. 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/0jlJ78sW0pCCSxDw2yKe4A.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/0jlJ78sW0pCCSxDw2yKe4A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3acc574988f3803625c6e8fe04dde3753e008bc9a67870fe89212c5e6e181cb. 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/3LG5h1QIvHZkChgmc2MVGq.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/3LG5h1QIvHZkChgmc2MVGq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d3b3772ceb8c0a67c470e08e6125af2051820c9d002aee5391a4b4332c3ec2. 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/7tx0NDsCViutjOyd1c4A28.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/7tx0NDsCViutjOyd1c4A28.
{"copyright_id":"0x9e49e7de9f5836c05d332cbee21ef0f7c5a114b80a304c46a8521cf817ce7fb6","isrc":"SE4OX1600112","name":"Back Where I Belong (feat. Avicii)","registered_at":"2026-06-02T01:28:36Z","spotify_id":"78W8wiUIlQ2SnWY9TVowKZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e49e7de9f5836c05d332cbee21ef0f7c5a114b80a304c46a8521cf817ce7fb6. 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/78W8wiUIlQ2SnWY9TVowKZ.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/78W8wiUIlQ2SnWY9TVowKZ.
{"copyright_id":"0x2c3f0a5ef4b76bb2dbcd667233dc87aff2dba18b633eed43759dfdb5cfdd1b9c","isrc":"SENAA1601601","name":"Din tid kommer - Otto Knows Remix","registered_at":"2026-06-02T01:41:07Z","spotify_id":"04LHuPqOMSpnHFaziPq1qO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3f0a5ef4b76bb2dbcd667233dc87aff2dba18b633eed43759dfdb5cfdd1b9c. 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/04LHuPqOMSpnHFaziPq1qO.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/04LHuPqOMSpnHFaziPq1qO.
Dying For You (feat. Lindsey Stirling & Alex Aris) [Remixes]
Dying for You (feat. Lindsey Stirling & Alex Aris) - The Him Remix
{"copyright_id":"0xec79167dee09bb7d3f87c9746ab7e5e467130941892acf836c5fbdd0b0113b79","isrc":"SE4OX1600104","name":"Dying for You (feat. Lindsey Stirling & Alex Aris) - The Him Remix","registered_at":"2026-01-28T21:11:22Z","spotify_id":"7MzAehNhyEjFSxsXW3CeWz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec79167dee09bb7d3f87c9746ab7e5e467130941892acf836c5fbdd0b0113b79. 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/7MzAehNhyEjFSxsXW3CeWz.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/7MzAehNhyEjFSxsXW3CeWz.
Dying for You (feat. Lindsey Stirling & Alex Aris) - Didrick Remix
{"copyright_id":"0x7a11fd449cf2671f895600adf7e9211991f164475d84be60d78ecff7abbf7610","isrc":"SE4OX1600105","name":"Dying for You (feat. Lindsey Stirling & Alex Aris) - Didrick Remix","registered_at":"2026-01-28T21:12:08Z","spotify_id":"0LyG1HyCssasHmQEdkeYEm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a11fd449cf2671f895600adf7e9211991f164475d84be60d78ecff7abbf7610. 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/0LyG1HyCssasHmQEdkeYEm.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/0LyG1HyCssasHmQEdkeYEm.
Dying for You (feat. Lindsey Stirling & Alex Aris) - Jetique Remix
{"copyright_id":"0x14f29153392af4aa86597fcda99d4c0a72087aa780c961960fae81cc55d752ee","isrc":"SE4OX1600108","name":"Dying for You (feat. Lindsey Stirling & Alex Aris) - Jetique Remix","registered_at":"2026-01-28T18:30:26Z","spotify_id":"5cTJQA5LsnTmj57o0hXKCb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f29153392af4aa86597fcda99d4c0a72087aa780c961960fae81cc55d752ee. 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/5cTJQA5LsnTmj57o0hXKCb.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/5cTJQA5LsnTmj57o0hXKCb.
Dying for You (feat. Lindsey Stirling & Alex Aris) - David K. Remix
{"copyright_id":"0x1078b836231806112a26c1c60dfe3292cb323cb0b72224f8cb69269c71435b57","isrc":"SE4OX1600106","name":"Dying for You (feat. Lindsey Stirling & Alex Aris) - David K. Remix","registered_at":"2026-01-28T21:13:51Z","spotify_id":"6XiJtaRY4n8S3iaGOzu0WU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1078b836231806112a26c1c60dfe3292cb323cb0b72224f8cb69269c71435b57. 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/6XiJtaRY4n8S3iaGOzu0WU.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/6XiJtaRY4n8S3iaGOzu0WU.
Dying for You (feat. Lindsey Stirling & Alex Aris) - Oliver Moldan Remix
{"copyright_id":"0xb42216526ecb452190239a6b08d0a5894d63a975c9966c12b2f939bdbc7a0e36","isrc":"SE4OX1600107","name":"Dying for You (feat. Lindsey Stirling & Alex Aris) - Oliver Moldan Remix","registered_at":"2026-01-28T21:14:38Z","spotify_id":"2gpM2jwphw3sIZ3D6npn11","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42216526ecb452190239a6b08d0a5894d63a975c9966c12b2f939bdbc7a0e36. 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/2gpM2jwphw3sIZ3D6npn11.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/2gpM2jwphw3sIZ3D6npn11.
Dying for You (feat. Alex Aris) - Radio Edit
{"copyright_id":"0xf6fe8b5a41ebfc69315b5e70e3d1ffcee90c1a2c978d89318997d9dcc80d5c1d","isrc":"SE4OX1500118","name":"Dying for You (feat. Alex Aris) - Radio Edit","registered_at":"2026-01-28T21:16:47Z","spotify_id":"59A6lBd9QmcD8rQTZPj1xD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fe8b5a41ebfc69315b5e70e3d1ffcee90c1a2c978d89318997d9dcc80d5c1d. 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/59A6lBd9QmcD8rQTZPj1xD.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/59A6lBd9QmcD8rQTZPj1xD.
{"copyright_id":"0xc9c3f7cc3c32f765bcf0a4c88fa3370e871acd16808e26f64afdac521dea75c2","isrc":"SE4OX1500109","name":"Next to Me - Reso Remix","registered_at":"2026-01-28T21:16:27Z","spotify_id":"2PI1ewH6WZ7sfGttlyLgc9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c3f7cc3c32f765bcf0a4c88fa3370e871acd16808e26f64afdac521dea75c2. 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/2PI1ewH6WZ7sfGttlyLgc9.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/2PI1ewH6WZ7sfGttlyLgc9.
{"copyright_id":"0x31269b2d32eaf10bcbbdd9809aff6e944ac542fbff63b73b51b6b7f318b9a241","isrc":"SE4OX1500107","name":"Next to Me - Gregori Klosman Remix","registered_at":"2026-01-28T19:39:27Z","spotify_id":"5kffCVcfdyoIDLsWBfSzXn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31269b2d32eaf10bcbbdd9809aff6e944ac542fbff63b73b51b6b7f318b9a241. 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/5kffCVcfdyoIDLsWBfSzXn.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/5kffCVcfdyoIDLsWBfSzXn.
{"copyright_id":"0x3999a153314b7c9126ca1901f219a414bf93bfd46cf2ef26dce2a43e42156358","isrc":"SE4OX1500105","name":"Next to Me - Matisse & Sadko Remix","registered_at":"2026-01-28T21:11:16Z","spotify_id":"1lZwhfFIL2obB6ZMKYgHyM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3999a153314b7c9126ca1901f219a414bf93bfd46cf2ef26dce2a43e42156358. 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/1lZwhfFIL2obB6ZMKYgHyM.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/1lZwhfFIL2obB6ZMKYgHyM.
{"copyright_id":"0xf83fa7f413cc41303c3b18dfe0963c77a028085072eb58cad84957da5ebc560e","isrc":"SE4OX1500110","name":"Next to Me - PingPong Remix","registered_at":"2026-01-28T19:39:21Z","spotify_id":"1PZBxeYJpp0nlUikEit1bj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83fa7f413cc41303c3b18dfe0963c77a028085072eb58cad84957da5ebc560e. 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/1PZBxeYJpp0nlUikEit1bj.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/1PZBxeYJpp0nlUikEit1bj.
{"copyright_id":"0x8ee8751ec6fa613d9cfc7a1b44b79dd8ce90e235d8b6614d0c8d8c250cd799c9","isrc":"SE4OX1500106","name":"Next to Me","registered_at":"2026-06-01T23:08:06Z","spotify_id":"6ZixfeFT8V0Nle1rMZAekY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee8751ec6fa613d9cfc7a1b44b79dd8ce90e235d8b6614d0c8d8c250cd799c9. 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/6ZixfeFT8V0Nle1rMZAekY.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/6ZixfeFT8V0Nle1rMZAekY.
{"copyright_id":"0x3999a153314b7c9126ca1901f219a414bf93bfd46cf2ef26dce2a43e42156358","isrc":"SE4OX1500105","name":"Next to Me - Matisse & Sadko Remix","registered_at":"2026-01-28T21:11:16Z","spotify_id":"6UxaFM8JbzHuGAsdi7rzQ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3999a153314b7c9126ca1901f219a414bf93bfd46cf2ef26dce2a43e42156358. 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/6UxaFM8JbzHuGAsdi7rzQ5.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/6UxaFM8JbzHuGAsdi7rzQ5.
Can't Stop Drinking About You - Extended
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105c728a3e4bb44ac5fcef4049f1526da20e7b4b50987cdd71626fb0a1494bee. 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/0T3V4JscoCNAfi0CySfnkJ.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/0T3V4JscoCNAfi0CySfnkJ.
Can't Stop Drinking About You - Radio Edit
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1deecf2ec5a2aaf509b1d75683cbc24567e61f0d19b0774d0ea403c8eb90ce. 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/6OM4GfJkMKnPG5zh1YD5ff.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/6OM4GfJkMKnPG5zh1YD5ff.
{"copyright_id":"0xed1f61861b3d21a77519ad82d7511365351e6b49548f9c10ce34e4c0b9ef8a5b","isrc":"GBJ4B1400211","name":"Parachute - Radio Edit","registered_at":"2026-06-04T11:27:57Z","spotify_id":"7yoaQYnCIjNjqFcAMMltG5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f61861b3d21a77519ad82d7511365351e6b49548f9c10ce34e4c0b9ef8a5b. 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/7yoaQYnCIjNjqFcAMMltG5.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/7yoaQYnCIjNjqFcAMMltG5.
Parachute - Drumsound & Bassline Smith Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f61861b3d21a77519ad82d7511365351e6b49548f9c10ce34e4c0b9ef8a5b. 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/5m5vDr9hWKgAH8yYmSHZbu.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/5m5vDr9hWKgAH8yYmSHZbu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac62f37d2442337de9cadd65fc238f4eab007256799b645816cfd7601a19e71. 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/4hTt1HfFo0l5VuCOxhSFup.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/4hTt1HfFo0l5VuCOxhSFup.
{"copyright_id":"0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895","isrc":"GBJ4B1200096","name":"Million Voices - Radio Edit","registered_at":"2026-06-01T07:46:01Z","spotify_id":"0MOiv7WTXCqvm89lVCf9C8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895. 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/0MOiv7WTXCqvm89lVCf9C8.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/0MOiv7WTXCqvm89lVCf9C8.
{"copyright_id":"0x16d9cd145ff9d275e525fc2ebaa1a7f41289571c01e38e088d8d5e1df56ff4d1","isrc":"GBJ4B1200055","name":"Million Voices - Extended Original Mix","registered_at":"2026-06-04T15:35:52Z","spotify_id":"70R53Oq9IegG1kwhxo2Lxm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d9cd145ff9d275e525fc2ebaa1a7f41289571c01e38e088d8d5e1df56ff4d1. 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/70R53Oq9IegG1kwhxo2Lxm.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/70R53Oq9IegG1kwhxo2Lxm.
{"copyright_id":"0xa1d1c3ad8a827c2d019a37955b9313861cefe2c4afe3b510579a5707ac84dc19","isrc":"GBJ4B1200107","name":"Million Voices - TORN Remix","registered_at":"2026-06-11T03:54:45Z","spotify_id":"75uxe1BVWrhjA1uSkp9UxJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d1c3ad8a827c2d019a37955b9313861cefe2c4afe3b510579a5707ac84dc19. 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/75uxe1BVWrhjA1uSkp9UxJ.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/75uxe1BVWrhjA1uSkp9UxJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c26f74bd65119789c6fb5bebf590217cb1fb56264e424541011744052a3680. 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/5VQQcVpbZM0IivcJnG5XES.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/5VQQcVpbZM0IivcJnG5XES.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33f9de9bb38498eaa2268c492f5aa97e024d11a435c338afb7ef2709d7ae772. 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/1ZEVAWNnfZAI0e8Y1Zw4cc.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/1ZEVAWNnfZAI0e8Y1Zw4cc.
{"copyright_id":"0x5f1d81e0649c9ebf73f1cfbaa938fec6e23f209efbdaf5ac1e32ee9ee4269b2e","isrc":"NLQ201000082","name":"iTrack - Radio Edit","registered_at":"2026-06-06T12:14:38Z","spotify_id":"7x8PQqJ3FZfWfWNA49Z6Y5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1d81e0649c9ebf73f1cfbaa938fec6e23f209efbdaf5ac1e32ee9ee4269b2e. 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/7x8PQqJ3FZfWfWNA49Z6Y5.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/7x8PQqJ3FZfWfWNA49Z6Y5.
{"copyright_id":"0xfe27896a2e492f2418d3bd628654860f1e45e461f47fc73302e7bd054a2bedad","isrc":"SE5R71700133","name":"Without You - Otto Knows Remix","registered_at":"2026-06-04T09:19:04Z","spotify_id":"5As2NoLCvfghXEuTFAaRHA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe27896a2e492f2418d3bd628654860f1e45e461f47fc73302e7bd054a2bedad. 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/5As2NoLCvfghXEuTFAaRHA.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/5As2NoLCvfghXEuTFAaRHA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1f61861b3d21a77519ad82d7511365351e6b49548f9c10ce34e4c0b9ef8a5b. 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/2U4emcOW8zYQL48bauc2Eq.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/2U4emcOW8zYQL48bauc2Eq.
{"copyright_id":"0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895","isrc":"GBJ4B1200096","name":"Million Voices - Radio Edit","registered_at":"2026-06-01T07:46:01Z","spotify_id":"2ptJ93l7ceap7spu1Rw1i6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895. 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/2ptJ93l7ceap7spu1Rw1i6.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/2ptJ93l7ceap7spu1Rw1i6.
{"copyright_id":"0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895","isrc":"GBJ4B1200096","name":"Million Voices - Radio Edit","registered_at":"2026-06-01T07:46:01Z","spotify_id":"0QfnRTxYvb4A3xL3UkNsZH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QfnRTxYvb4A3xL3UkNsZH.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/0QfnRTxYvb4A3xL3UkNsZH.
{"copyright_id":"0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895","isrc":"GBJ4B1200096","name":"Million Voices - Radio Edit","registered_at":"2026-06-01T07:46:01Z","spotify_id":"6kIgmcl0aBLmfmbzMmC2Pr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29641fe8d37f09c3d6cf926bfa49e44eae3956b61fcf5d4414b25a485d0fb895. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kIgmcl0aBLmfmbzMmC2Pr.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/6kIgmcl0aBLmfmbzMmC2Pr.
{"copyright_id":"0x16d9cd145ff9d275e525fc2ebaa1a7f41289571c01e38e088d8d5e1df56ff4d1","isrc":"GBJ4B1200055","name":"Million Voices","registered_at":"2026-06-04T15:35:52Z","spotify_id":"7rFzZ3xXLXWDMzrZqcAVyJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d9cd145ff9d275e525fc2ebaa1a7f41289571c01e38e088d8d5e1df56ff4d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rFzZ3xXLXWDMzrZqcAVyJ.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/7rFzZ3xXLXWDMzrZqcAVyJ.