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 0x08613bc1408716b78c9366eca1badf172ca750468e75ef601e17cfe5868b7f7b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cedc1ca-47a1-4163-addf-de55d24203f3.json and https://artists.proofprofile.net/proofs/artist/7cedc1ca-47a1-4163-addf-de55d24203f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x093975a5ffdc55c447cafcf34a6fef2cafac8599fe81ea36de3c90b045b30a3a","isrc":"QZRP42392282","name":"Story Of Vocaltekkno","registered_at":"2026-06-18T03:21:38Z","spotify_id":"1FQGzPX5ex4z51lu5r0N8B","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 0x093975a5ffdc55c447cafcf34a6fef2cafac8599fe81ea36de3c90b045b30a3a. 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/1FQGzPX5ex4z51lu5r0N8B.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/1FQGzPX5ex4z51lu5r0N8B.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60edfec030c2daa5123e0e80d9e86e0d5929c35a7f0094f983a54293b8fee3b4. 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/1GQ7bQs2li51f8h7ltunpH.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/1GQ7bQs2li51f8h7ltunpH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd5dc90ba17d42c8f05be695c0d0d5fe75b8328f73636bf7c152b765e55115d. 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/5f0XCn8KXNK75IMkO9Rlf8.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/5f0XCn8KXNK75IMkO9Rlf8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bde0cd6946e72795b653820b836255cf6676bc295f8d2ffeda6ed8fdb1c20eb. 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/25jSbmHoUytlQDkVvodIM2.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/25jSbmHoUytlQDkVvodIM2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9b23f7b2018d957dbc6e54a958e60f0ca3bf0596d7c0b72b80e30d7540d147. 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/1yz9kuDb5BQ8ii0O1C4vkR.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/1yz9kuDb5BQ8ii0O1C4vkR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64dae15a179ab0af36964bb26ffb37bf330b3047538949f5dd1b5c838bbd3b4. 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/62Q0E5X2vLBZkgv4g6IhfO.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/62Q0E5X2vLBZkgv4g6IhfO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc626d2cfd48c81c7b291b1d17816a9da543b7555a96636d3a1fdbb2abb327b0a. 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/5wHniVY9J3Z9rAFUvMXoTa.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/5wHniVY9J3Z9rAFUvMXoTa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde058106f6882813a0692c5b8ed2079e39fcdbc8233d284c8045a8695a980c2f. 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/2Ud2vVNvQMYoGFb2HTIioO.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/2Ud2vVNvQMYoGFb2HTIioO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb017d2fd9937488eba81814e69b1949765400deaceff685a77a577138cfb769a. 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/5vib4PyankGDSVo5EnmDgh.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/5vib4PyankGDSVo5EnmDgh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3dfb2a44b91ec64a1590f72973e5f48cdbd66416506459c7e302596cb71aea. 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/6pgdG68v8FXsp3wrpJ03Jl.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/6pgdG68v8FXsp3wrpJ03Jl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89925df05128d9bb09da509b345b07b183581d63bc0a0c489575c39070fefb46. 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/7DJJrGCcpTcWLJZ0BB3e1E.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/7DJJrGCcpTcWLJZ0BB3e1E.
{"copyright_id":"0x2f282683f7d0cd12adb487f8f565de59af8f333415c9b4bbb6c6a2e4a8f3abe3","isrc":"DECE72401648","name":"Rambazamba - Tiefundton Remix","registered_at":"2026-06-04T12:57:56Z","spotify_id":"3iTpOfkpdLgCmuHeON2Seu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f282683f7d0cd12adb487f8f565de59af8f333415c9b4bbb6c6a2e4a8f3abe3. 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/3iTpOfkpdLgCmuHeON2Seu.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/3iTpOfkpdLgCmuHeON2Seu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee47537f983398d6cd3de3ca5b9046985e0a7009e5ab810b49e06a38c32c7ed2. 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/2rAlonMKRv3mESivk4Wn7O.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/2rAlonMKRv3mESivk4Wn7O.
{"copyright_id":"0x0c129c675fbf28d732ca7c2c260fff251046d023c5fab9176fb93d6ee4cd29c6","isrc":"DECE72401065","name":"Babylon - Club Edit","registered_at":"2026-06-08T21:25:36Z","spotify_id":"3tQdlUBiV4VVyEBqf2pDk0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c129c675fbf28d732ca7c2c260fff251046d023c5fab9176fb93d6ee4cd29c6. 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/3tQdlUBiV4VVyEBqf2pDk0.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/3tQdlUBiV4VVyEBqf2pDk0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eb02f69b6ab7e19cd969f606c1776d8554b8fbef8295bf42a74f12fc7563a1. 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/6stoseSaHBt3DofKOQNzzJ.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/6stoseSaHBt3DofKOQNzzJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eb02f69b6ab7e19cd969f606c1776d8554b8fbef8295bf42a74f12fc7563a1. 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/5yk2rZuhHrlj0JiL7bOLlx.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/5yk2rZuhHrlj0JiL7bOLlx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f88d75d3c25705a283315739b846963427e4c6cf7ed7d8a49648f3194b2975. 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/0HRs43B2mc8LZXKtbPKT1R.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/0HRs43B2mc8LZXKtbPKT1R.
{"copyright_id":"0x01ad8e53cc0f830a38e1e5e03f2cf188a906dd7106f50340bef2a00c4cf6eef8","isrc":"DEUM72313073","name":"Wave - KomaCasper Remix","registered_at":"2026-06-04T08:26:04Z","spotify_id":"1EbC2T5p3Gn5KDpbXcvK92","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ad8e53cc0f830a38e1e5e03f2cf188a906dd7106f50340bef2a00c4cf6eef8. 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/1EbC2T5p3Gn5KDpbXcvK92.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/1EbC2T5p3Gn5KDpbXcvK92.
{"copyright_id":"0x715821d3ec27397fabaf72b1c42109eb7f5e4e5ee0eaae5105f704f24008fb98","isrc":"DEUM72312337","name":"Kleiner Finger Schwur - KaaCee Remix","registered_at":"2026-06-04T06:23:56Z","spotify_id":"6SDMWh3UwnNyYr7PLH1gtV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715821d3ec27397fabaf72b1c42109eb7f5e4e5ee0eaae5105f704f24008fb98. 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/6SDMWh3UwnNyYr7PLH1gtV.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/6SDMWh3UwnNyYr7PLH1gtV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4484ad2cdb7458267b12832738944287c7107e07bb4b7c8100aef051751eaaa5. 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/0W7LmizwvlESvStj62PaMM.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/0W7LmizwvlESvStj62PaMM.
{"copyright_id":"0xb017d2fd9937488eba81814e69b1949765400deaceff685a77a577138cfb769a","isrc":"QZPLS2382295","name":"Wenn ich will","registered_at":"2026-06-04T06:16:54Z","spotify_id":"0QNNFRcIEJAzoQ6VeXFVcr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb017d2fd9937488eba81814e69b1949765400deaceff685a77a577138cfb769a. 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/0QNNFRcIEJAzoQ6VeXFVcr.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/0QNNFRcIEJAzoQ6VeXFVcr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9743ccdbb523d7cdfec7525d7ad08db0d7712c6b599e1ad7ccb2321250679589. 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/2G3eXLM87Oc7d8kELoZZWR.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/2G3eXLM87Oc7d8kELoZZWR.
{"copyright_id":"0x11e8070fbd3348de9b23275c97e0cf743935ff6a9baeb977db105f685b76c2c3","isrc":"DECE72301633","name":"Best Day Of My Life","registered_at":"2026-06-05T22:46:01Z","spotify_id":"3kau8LqjMtOYenT4KBRAAv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e8070fbd3348de9b23275c97e0cf743935ff6a9baeb977db105f685b76c2c3. 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/3kau8LqjMtOYenT4KBRAAv.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/3kau8LqjMtOYenT4KBRAAv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec55d43961c9710ee1d192bc9f70c12dad30dec8a20f64dc564a05ec0f6fa28. 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/1K6nK2gnvgY9m7bhQSR3FQ.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/1K6nK2gnvgY9m7bhQSR3FQ.
{"copyright_id":"0xedbdcd33da1d0cc5505a152797e2665c07fb35ce558af34a4f3f16d3f5dddad1","isrc":"DEHB42200065","name":"Irre - KomaCasper Remix","registered_at":"2026-06-01T16:46:21Z","spotify_id":"4W2Xk8VUlrPkPSsLUaeMS3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbdcd33da1d0cc5505a152797e2665c07fb35ce558af34a4f3f16d3f5dddad1. 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/4W2Xk8VUlrPkPSsLUaeMS3.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/4W2Xk8VUlrPkPSsLUaeMS3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea57b44230c6425963bbf62a74cd18b441f785b7c164499d53e5a65d3137c2d. 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/0hgnZl2EH6JEZhj68Y2oax.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/0hgnZl2EH6JEZhj68Y2oax.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe42f3efb651f9c33f1d1882808d91eba6221a886cbd4de8b77d38f6cb979c75. 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/1aE8hNxLG8eTS1jbVYu5Au.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/1aE8hNxLG8eTS1jbVYu5Au.
{"copyright_id":"0xfba5ad06255ed2f0c8068868dc6eeb22cc955d40c7187df5d6c9f2fefd9632e3","isrc":"DEZC62201141","name":"Hot Fire","registered_at":"2026-06-06T18:23:19Z","spotify_id":"5n1eFuKTteFsYfYjtQN3c5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba5ad06255ed2f0c8068868dc6eeb22cc955d40c7187df5d6c9f2fefd9632e3. 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/5n1eFuKTteFsYfYjtQN3c5.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/5n1eFuKTteFsYfYjtQN3c5.
{"copyright_id":"0xeebbf28ac4e6ab1c337f387bac1161e70292ad1269b263101e9006803b1be384","isrc":"DEZC62297138","name":"Summer Love - Dirty House Ink. Remix","registered_at":"2026-06-22T05:02:30Z","spotify_id":"7euHXNNAseISzEvShCKgqR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbf28ac4e6ab1c337f387bac1161e70292ad1269b263101e9006803b1be384. 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/7euHXNNAseISzEvShCKgqR.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/7euHXNNAseISzEvShCKgqR.
{"copyright_id":"0x04478ef02055529df81335e6474889c9b68fe9cba61988cdbd358fda4e7d9dc7","isrc":"CH7812227034","name":"Miss Your Touch - Bounce Edit","registered_at":"2026-06-08T13:15:19Z","spotify_id":"5kOOIfGKjB2gnuE1pJokFz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04478ef02055529df81335e6474889c9b68fe9cba61988cdbd358fda4e7d9dc7. 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/5kOOIfGKjB2gnuE1pJokFz.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/5kOOIfGKjB2gnuE1pJokFz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd0ec854371822a2fb5a9cc0daf9ee5c4133a011131845453954e8a8afe2d69. 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/5ubc56n4fUNN47whuQRbS0.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/5ubc56n4fUNN47whuQRbS0.
{"copyright_id":"0x85d2b28a31bb603ace59c2399eac23df3cdd7787e25d81b9acd05730dcd04b87","isrc":"DEZC62279826","name":"Better Alone - Remix","registered_at":"2026-06-06T08:30:18Z","spotify_id":"6i6yHJzTVKUeJ9sAxBLuwL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d2b28a31bb603ace59c2399eac23df3cdd7787e25d81b9acd05730dcd04b87. 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/6i6yHJzTVKUeJ9sAxBLuwL.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/6i6yHJzTVKUeJ9sAxBLuwL.
{"copyright_id":"0x0bff73bbd6610c0104002b498ed2c442f6ca3f3ad229300d8788d5843bcd59ec","isrc":"FR96X2231414","name":"Hoffnung - KomaCasper Remix","registered_at":"2026-06-07T06:22:59Z","spotify_id":"2V9vqXVVC0F8bVPkdJsXlQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff73bbd6610c0104002b498ed2c442f6ca3f3ad229300d8788d5843bcd59ec. 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/2V9vqXVVC0F8bVPkdJsXlQ.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/2V9vqXVVC0F8bVPkdJsXlQ.
{"copyright_id":"0xfc358202c35c94796d9c370bf428b15ca8f7dbc23477153711fe834ed2db0e9e","isrc":"NL4NL2212213","name":"Miss Your Touch - Vocaltekkno Edit","registered_at":"2026-06-06T05:19:13Z","spotify_id":"6Gl7BgW5IxNRmrjqVGFZxI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc358202c35c94796d9c370bf428b15ca8f7dbc23477153711fe834ed2db0e9e. 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/6Gl7BgW5IxNRmrjqVGFZxI.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/6Gl7BgW5IxNRmrjqVGFZxI.
{"copyright_id":"0x93dbb9efa80d443d078beab52601edc8d8f3496200eea5d24e6a7d1c7bcc70ee","isrc":"DEZC62253830","name":"All Night","registered_at":"2026-06-07T08:18:41Z","spotify_id":"1am5EoFGKcjBUU0wvSxAZQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dbb9efa80d443d078beab52601edc8d8f3496200eea5d24e6a7d1c7bcc70ee. 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/1am5EoFGKcjBUU0wvSxAZQ.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/1am5EoFGKcjBUU0wvSxAZQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9f8106fa21efc22c938ba4df0fcda8a342449fc0f6e2613eb7413ac693af66. 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/54gpTqmBVxJxX6PBGkf9Ws.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/54gpTqmBVxJxX6PBGkf9Ws.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2187fbb281321b7eeb43b0989e2e1a32d3d03e2a04feba7d03fd3ff326f0cf85. 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/6NPMd44IYD4HcZQy4GS7j8.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/6NPMd44IYD4HcZQy4GS7j8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30280a72b976dca18e20ab14893340d53b4a733fe05ce872efa2d4164b5a840. 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/73qJKrirB8WcvgPy05h0nq.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/73qJKrirB8WcvgPy05h0nq.
{"copyright_id":"0xaae09c901ebaf1ec812d25f616ad6eec64910e4258d21d715306f0443f73cfa6","isrc":"DEZC62122776","name":"K-I-T-E - Komacasper Remix","registered_at":"2026-06-04T13:03:22Z","spotify_id":"4AKGWgyCTUEmgxmRDlsWZa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae09c901ebaf1ec812d25f616ad6eec64910e4258d21d715306f0443f73cfa6. 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/4AKGWgyCTUEmgxmRDlsWZa.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/4AKGWgyCTUEmgxmRDlsWZa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cbec49a9a599b54798361b86831ade83e413e7a1a3ba21c4092c2792cac0d3. 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/5aXEZOEpmqZyG30aAoOZpE.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/5aXEZOEpmqZyG30aAoOZpE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203b790176c26255693a3c66582ab77ad71303a0f49ee4dfe7e6ac84f326391c. 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/1G0ZcSPwznE2XSw1QNKZFp.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/1G0ZcSPwznE2XSw1QNKZFp.
{"copyright_id":"0xbec1d557d1536f8af1b0490cf79d56d79305bad9f4df6df94b4484899e3ab416","isrc":"DEZC62195737","name":"Around - Komacasper Remix","registered_at":"2026-06-04T13:07:18Z","spotify_id":"4qOoHaXJVMMgp0Bq7gT2mw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec1d557d1536f8af1b0490cf79d56d79305bad9f4df6df94b4484899e3ab416. 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/4qOoHaXJVMMgp0Bq7gT2mw.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/4qOoHaXJVMMgp0Bq7gT2mw.
{"copyright_id":"0x6234c37ee799e21f73401dde049d1fd49078a5b2dc5d0ab26512dfe1cfd76cb9","isrc":"DECE72102648","name":"Around - Radio Edit","registered_at":"2026-06-10T14:36:36Z","spotify_id":"0qIsdwyj5yaPbCa0dOZjNP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6234c37ee799e21f73401dde049d1fd49078a5b2dc5d0ab26512dfe1cfd76cb9. 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/0qIsdwyj5yaPbCa0dOZjNP.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/0qIsdwyj5yaPbCa0dOZjNP.
{"copyright_id":"0x0a4a33ea44a7be62c489f88f29c58a7fe1bad2dd66a5d29eef14f9deedc9f243","isrc":"DEZC62184655","name":"It's Dream - Remix","registered_at":"2026-06-06T11:48:43Z","spotify_id":"2v5WsaGgO6Zl0Nyt6pAyyd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4a33ea44a7be62c489f88f29c58a7fe1bad2dd66a5d29eef14f9deedc9f243. 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/2v5WsaGgO6Zl0Nyt6pAyyd.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/2v5WsaGgO6Zl0Nyt6pAyyd.
Let You Down (Alfred Heinrichs & Rene Deepreen & Lukas Potempa Remixes)
Let You Down - Alfred Heinrichs & Rene Deepreen & Lukas Potempa Radio Mix
{"copyright_id":"0xca32a454d622922810c6ccf0d255a1e07e1682b11ff7de134cbf81dcc49029cc","isrc":"DECE72101506","name":"Let You Down - Alfred Heinrichs & Rene Deepreen & Lukas Potempa Radio Mix","registered_at":"2026-06-09T18:13:14Z","spotify_id":"3YbhL8DGgVlHJnnrjTUe8d","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca32a454d622922810c6ccf0d255a1e07e1682b11ff7de134cbf81dcc49029cc. 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/3YbhL8DGgVlHJnnrjTUe8d.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/3YbhL8DGgVlHJnnrjTUe8d.
Let You Down - Alfred Heinrichs & Rene Deepreen & Lukas Potempa Extended Mix
{"copyright_id":"0x000ca54649de7afb9c1e8e9837ec39ab0f98b7a8dde48ac64f95e8486d9792cb","isrc":"DECE72101507","name":"Let You Down - Alfred Heinrichs & Rene Deepreen & Lukas Potempa Extended Mix","registered_at":"2026-06-18T11:48:04Z","spotify_id":"0oA9uC4sTU5iKCnxgufVyr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000ca54649de7afb9c1e8e9837ec39ab0f98b7a8dde48ac64f95e8486d9792cb. 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/0oA9uC4sTU5iKCnxgufVyr.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/0oA9uC4sTU5iKCnxgufVyr.
Let You Down - Lukas Potempa Symphonie Mix
{"copyright_id":"0xce91050f97131a3aeb3645dede70c0b5de80ac42952c4d08a8d0453ce68728dc","isrc":"DEZC62177712","name":"Holiday - Tiefundton Remix","registered_at":"2026-06-08T13:14:11Z","spotify_id":"671pupdAtcU1dzMBKlrLrO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce91050f97131a3aeb3645dede70c0b5de80ac42952c4d08a8d0453ce68728dc. 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/671pupdAtcU1dzMBKlrLrO.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/671pupdAtcU1dzMBKlrLrO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3215486a85196e91abace40b0e8dedea648ec38fc7c610d3d1010b0e983ccad0. 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/6mF3X2vrTaoiuKXzompV6I.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/6mF3X2vrTaoiuKXzompV6I.
{"copyright_id":"0xc5ae0021e024cda44f1c8297613cba829d9d9ead0eabb8f815154383550c9050","isrc":"DECE72006779","name":"Let You Down - KomaCasper Remix","registered_at":"2026-06-05T17:25:33Z","spotify_id":"6MKZtRMFtcKY9w7xOW7bzt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ae0021e024cda44f1c8297613cba829d9d9ead0eabb8f815154383550c9050. 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/6MKZtRMFtcKY9w7xOW7bzt.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/6MKZtRMFtcKY9w7xOW7bzt.
{"copyright_id":"0x307a20039773b3a9433d9af3bd7bf870e7e6e4b72dec0aee5bbf6fe64e841f38","isrc":"DECE72005097","name":"Let You Down - Radio Edit","registered_at":"2026-06-04T13:28:36Z","spotify_id":"6aUyrXLBWTmkbPqYKFpWns","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307a20039773b3a9433d9af3bd7bf870e7e6e4b72dec0aee5bbf6fe64e841f38. 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/6aUyrXLBWTmkbPqYKFpWns.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/6aUyrXLBWTmkbPqYKFpWns.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43ed897e2d17206d3d893c7090c570603b988d7344093f167f4667d0815992b. 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/0e2Pbq8nsGNaisO7cYJYha.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/0e2Pbq8nsGNaisO7cYJYha.
{"copyright_id":"0x307a20039773b3a9433d9af3bd7bf870e7e6e4b72dec0aee5bbf6fe64e841f38","isrc":"DECE72005097","name":"Let You Down - Radio Edit","registered_at":"2026-06-04T13:28:36Z","spotify_id":"7o7EBLZWNyxLK5rOGNIXDQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307a20039773b3a9433d9af3bd7bf870e7e6e4b72dec0aee5bbf6fe64e841f38. 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/7o7EBLZWNyxLK5rOGNIXDQ.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/7o7EBLZWNyxLK5rOGNIXDQ.
{"copyright_id":"0xedbdcd33da1d0cc5505a152797e2665c07fb35ce558af34a4f3f16d3f5dddad1","isrc":"DEHB42200065","name":"Irre - KomaCasper Remix","registered_at":"2026-06-01T16:46:21Z","spotify_id":"5p8bsAGUA9KfD0w90DiK5w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbdcd33da1d0cc5505a152797e2665c07fb35ce558af34a4f3f16d3f5dddad1. 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/5p8bsAGUA9KfD0w90DiK5w.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/5p8bsAGUA9KfD0w90DiK5w.