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 0xbba60f813bf06244a4e86ab57e3c8353d6fccd0f21c17a4d080d12205b227915. 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/dcdd09bd-97c9-4aef-84fe-e62e348b0790.json and https://artists.proofprofile.net/proofs/artist/dcdd09bd-97c9-4aef-84fe-e62e348b0790.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x8dd5ff01904f73a37fe468af28d8be360fbbbd5e7ca83e85b8ab9ec9bbab1844","isrc":"QZHJA2000001","name":"On The Side","registered_at":"2026-06-11T00:19:15Z","spotify_id":"0BWkR8FYAV3DKYqavLdrQP","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 0x8dd5ff01904f73a37fe468af28d8be360fbbbd5e7ca83e85b8ab9ec9bbab1844. 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/0BWkR8FYAV3DKYqavLdrQP.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/0BWkR8FYAV3DKYqavLdrQP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae368e7017818e6916b5d83a15437d5bc391896c2b1bce6426c2ad6fd845f78. 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/5hMZqJyng6J0Xtngbqn4kj.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/5hMZqJyng6J0Xtngbqn4kj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaff07c7039245f4f72ff58e68c3380168cc0dfa632efd46b72bae93312fdfaf. 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/1jW6Sf07tZ7NNPTgXjk30t.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/1jW6Sf07tZ7NNPTgXjk30t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66341279bc572874be8cf3bfe46fc722673bb11cd57bc4ef72e26b47acc7a5e. 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/7MqE351g63syyFZ4nqdcXq.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/7MqE351g63syyFZ4nqdcXq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2988b900afba673e484ef3171268136a6ea930202dd67e39fc83b1d1c3794f4. 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/2WCfrMUBoTpmA2pqbN8vqw.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/2WCfrMUBoTpmA2pqbN8vqw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870897215348514f0724516d30715729f6cb270768cceb928561c1cc6fd76634. 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/57gYgMTpMAywVVOA1kput1.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/57gYgMTpMAywVVOA1kput1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7faea6117e07ee30d1d0f7c4565a724897d58b0b15b8ae2f65f10596f1e4c211. 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/5ivZ8os43ylft8lldsr4TL.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/5ivZ8os43ylft8lldsr4TL.
{"copyright_id":"0xffc9c15d199b934a289ef252f5d0aa6d1eda152aaaabb0ae6799c03549cf7972","isrc":"QZHJA2000008","name":"Girls Like You","registered_at":"2026-06-18T09:00:47Z","spotify_id":"3Yny8gdQDy4UfzNlLyxQXu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc9c15d199b934a289ef252f5d0aa6d1eda152aaaabb0ae6799c03549cf7972. 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/3Yny8gdQDy4UfzNlLyxQXu.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/3Yny8gdQDy4UfzNlLyxQXu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf62bbb6fa6b209c5e2306129785cf7436465cd199d5545e8c83e8d651187e4. 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/3I70i6mYKrOiAyD9PmEeFW.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/3I70i6mYKrOiAyD9PmEeFW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220fa1056d9fec14018e681da2a8ffd086a848ab9d733d9c505dd0f9a5dd3cdc. 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/0MiXVxRvL5M96x5tSL6pZa.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/0MiXVxRvL5M96x5tSL6pZa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30516ac4c8269d5152493e07f6f7e1bc3c425ee69355cef114aab0cf410ebd7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DqvCZtcwO1pxBJqUK9Rsl.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/0DqvCZtcwO1pxBJqUK9Rsl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fcab8d770116728f2c7ed0fd0ef993d31c22c71c84998ee94d4e5492311455. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ub4VtKsaE10ZSqf2Zld7j.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/2ub4VtKsaE10ZSqf2Zld7j.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f01c730c2427220c646158e2cc445a95cd7d8ed73aa804472612c88991ebb62. 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/1cWGEkDKgH0MzClgwDMHTK.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/1cWGEkDKgH0MzClgwDMHTK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a592ade970e3433226ca00b3ba77cb2ce0c5c77a9ec630907699ae4f39f6319. 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/0K83VVfg5Y4bPoZ4kmytKH.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/0K83VVfg5Y4bPoZ4kmytKH.
{"copyright_id":"0xa412cd610bfe7ffe201a8e2ece9903861d3c634bc1d330d647a43870b61fb795","isrc":"TCACN1687741","name":"Right There","registered_at":"2026-06-10T15:08:13Z","spotify_id":"1QTGrYZpqG8cHerD2DAopE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa412cd610bfe7ffe201a8e2ece9903861d3c634bc1d330d647a43870b61fb795. 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/1QTGrYZpqG8cHerD2DAopE.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/1QTGrYZpqG8cHerD2DAopE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dadbe4bde5ac2f81e83b6f47df248f4607de45a2d823714c127f2d86e59906e. 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/2yREwkyl7Z4kTgRvsyXfHj.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/2yREwkyl7Z4kTgRvsyXfHj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d95c0b5d7a1527a669bdec839fb4cf9de017108d020f13b3c55c321470ce74. 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/0BYwjvRe6ybpmu1EWz4oQL.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/0BYwjvRe6ybpmu1EWz4oQL.
{"copyright_id":"0x41b4ec0ed4fcbceaa88a5f346f0d03e92c4142e69380d0af62eeb76845b4c52d","isrc":"TCACN1687749","name":"The Realest, Pt. 1","registered_at":"2026-06-06T22:16:16Z","spotify_id":"7HBp6AimjD5jpSCjyzq16x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b4ec0ed4fcbceaa88a5f346f0d03e92c4142e69380d0af62eeb76845b4c52d. 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/7HBp6AimjD5jpSCjyzq16x.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/7HBp6AimjD5jpSCjyzq16x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1da91dddd4b7fadf2f62fd69934c97c533ca86649a04316ddd1f3e67737b4a. 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/52ILq6nN4w8vn2Y83ePZYk.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/52ILq6nN4w8vn2Y83ePZYk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117503c8895e22a5e10f46457df6f7b98affca90dd108c52f6192dc37aebb07c. 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/7fJm6BeUz3Qvd97jbTL99K.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/7fJm6BeUz3Qvd97jbTL99K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b39f4667d9d909f19d911042609b28df63f1fef442f8ba4323033766e3b301. 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/3wgjAHEGuwTkKtZWhLJI7U.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/3wgjAHEGuwTkKtZWhLJI7U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67949b32693a5cd031647b7edfea37e9c304db1145b5687a861a248db19a5c5d. 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/34LAfaig7C3Bj2C6P0siue.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/34LAfaig7C3Bj2C6P0siue.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69f376476be646a5bfa1d03949848ef8f3bf8f95cad1d5d1fe16c07d96d09e3. 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/1MuSaxhOeNsFXdftnS5Ldc.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/1MuSaxhOeNsFXdftnS5Ldc.
{"copyright_id":"0xf8502d26c94ce4e52fa417b1118aed5a1e304337e3e46e7bd7462c798abdbe4b","isrc":"CAQOI2405063","name":"Wanderlust Woman","registered_at":"2026-06-05T17:47:47Z","spotify_id":"78YBGpFbOUl2nP87ZHn9ng","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8502d26c94ce4e52fa417b1118aed5a1e304337e3e46e7bd7462c798abdbe4b. 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/78YBGpFbOUl2nP87ZHn9ng.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/78YBGpFbOUl2nP87ZHn9ng.
{"copyright_id":"0xcd0d15481e9c3f79339836b24e7a60e4d7d50841a6f388ef5d8ee24ed1a2c656","isrc":"TCAIA2453272","name":"Behind the Walls","registered_at":"2026-06-21T13:03:29Z","spotify_id":"2Qx0sTEWwCBNdwhNAC8ILr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0d15481e9c3f79339836b24e7a60e4d7d50841a6f388ef5d8ee24ed1a2c656. 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/2Qx0sTEWwCBNdwhNAC8ILr.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/2Qx0sTEWwCBNdwhNAC8ILr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df8ece0ae1272ed6021d3a38c8094a7e5ab113d4d51d14e19772fa584447b2d. 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/3ls8V8ZioUw4GmeGAf8yNk.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/3ls8V8ZioUw4GmeGAf8yNk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac483005d5c852be1819132ea0791c0a2faab539753bc6ab2e6d07dbb5a29312. 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/6dEHTCK6SyciGXCStYmoJb.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/6dEHTCK6SyciGXCStYmoJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dfe6b4b1c4091cf45ccaa8a31f58ed0512cf5dd17a7fe5a51e3be19d6e09c3. 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/0HBs1LlFjSNO2ceq0uQvHB.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/0HBs1LlFjSNO2ceq0uQvHB.
{"copyright_id":"0x666fbc9e43cf6d6aaae2df6745fd09f07485ad143959c79ecdb26f0e3bff1af5","isrc":"QZNN22376234","name":"Love Hate","registered_at":"2026-06-08T00:29:02Z","spotify_id":"1nRAogZ7SjnSsExrkQrU4s","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666fbc9e43cf6d6aaae2df6745fd09f07485ad143959c79ecdb26f0e3bff1af5. 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/1nRAogZ7SjnSsExrkQrU4s.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/1nRAogZ7SjnSsExrkQrU4s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560bde2fc0db94b0908015b264534121208dd0dcfc3746d9db6f02c570345c06. 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/2yGKX2eFCrG3DsqnQiyTRZ.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/2yGKX2eFCrG3DsqnQiyTRZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75ce91128a9eefe971dc2438cc84e47347a519b800c1b7bf81484aebc61438a. 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/2v7MvAmZvySSP1wlNRZDmC.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/2v7MvAmZvySSP1wlNRZDmC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd088b785c4dd241763c052f254a34a65f8908591975114afa78aa622f99122. 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/0o9npKz437HXOgsWgh94i9.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/0o9npKz437HXOgsWgh94i9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d4a21d16e2b403062e7b8a44ca00987dfcb345df5559c4e56839e775600d4b. 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/2C0UG7bGDIRzatEp7OMqqm.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/2C0UG7bGDIRzatEp7OMqqm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb781567849546933997bffe5c0c4dcd0afb67e58010bf4e94e259470579149. 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/3M8Yawi1zXzMDsap14tiMQ.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/3M8Yawi1zXzMDsap14tiMQ.
{"copyright_id":"0x6995e4eda028628aa3adcaf6b219531beaf15d78dc3d8fc8747a794c43592ea0","isrc":"TCAGJ2219360","name":"Shutters on the Beach","registered_at":"2026-06-06T01:11:49Z","spotify_id":"2veS8IYAv6uPhp0AYKlm49","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6995e4eda028628aa3adcaf6b219531beaf15d78dc3d8fc8747a794c43592ea0. 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/2veS8IYAv6uPhp0AYKlm49.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/2veS8IYAv6uPhp0AYKlm49.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e298ffcf066bc0e6ee1662202107f2a46be9379ee68ac1c61728b15b241d4e. 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/09seTi24a1oMQzfZSpSUPV.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/09seTi24a1oMQzfZSpSUPV.
{"copyright_id":"0xeaff07c7039245f4f72ff58e68c3380168cc0dfa632efd46b72bae93312fdfaf","isrc":"QZHJA2000003","name":"Stay Down","registered_at":"2026-06-08T08:15:01Z","spotify_id":"0ihLscDK3GbfMb59T6x0Zm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaff07c7039245f4f72ff58e68c3380168cc0dfa632efd46b72bae93312fdfaf. 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/0ihLscDK3GbfMb59T6x0Zm.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/0ihLscDK3GbfMb59T6x0Zm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933a6db32a379d8199a6454cb571a97d8d51092659d327c2000b4357a3c3c7d1. 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/0YU8T1i1Bj4YbW1RIrqrND.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/0YU8T1i1Bj4YbW1RIrqrND.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba5002f13c6643d8a1ad39984a6ab004c69ed7bd281da6c49a5eb8e9aa61c38. 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/4y78JzJ4ZMLQ5Rjfw9UcTn.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/4y78JzJ4ZMLQ5Rjfw9UcTn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a15d931b7b9416bf25c3eed71af5c8806e6540cf21544866958cfe2228f686a. 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/7oomHl6k9reORPvww8JP38.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/7oomHl6k9reORPvww8JP38.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cb3833cc8fbff91ef8a5cddd598fcd9114379cee0783a5a5a57c9a9b6aceae. 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/0B85thbtraLF3LrirsWMjR.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/0B85thbtraLF3LrirsWMjR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a9d861e956dfe221a7332b5229c10fc515b456a8f8217d15a19ca41dc5574. 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/4lloQRaCOcbv3OekRnaQWB.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/4lloQRaCOcbv3OekRnaQWB.
{"copyright_id":"0x4f6d22b3f53dfd30395cb382d0a0d152b1fd9fdc0b13720704add2fde3eaa3cc","isrc":"TCADB1776688","name":"Night Calls","registered_at":"2026-06-05T10:35:25Z","spotify_id":"2VSnwBXZLxPJoAHyDRyxrW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6d22b3f53dfd30395cb382d0a0d152b1fd9fdc0b13720704add2fde3eaa3cc. 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/2VSnwBXZLxPJoAHyDRyxrW.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/2VSnwBXZLxPJoAHyDRyxrW.
{"copyright_id":"0x8e9bda09d1c2033b0cea29e347250cd3e11445e2f3423de0b46cc55ec1c9e0cb","isrc":"TCACU1617350","name":"High off You","registered_at":"2026-06-05T05:00:43Z","spotify_id":"1Q7mhUVsCAWvzJkndM3wpm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9bda09d1c2033b0cea29e347250cd3e11445e2f3423de0b46cc55ec1c9e0cb. 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/1Q7mhUVsCAWvzJkndM3wpm.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/1Q7mhUVsCAWvzJkndM3wpm.
{"copyright_id":"0x126e732a1defd8b6440ebe3ad492e0ecfee4e4bcca7fbc9dbb3dd5020c43c575","isrc":"TCACQ1627716","name":"Role Play","registered_at":"2026-06-07T17:25:50Z","spotify_id":"0fIXfCEB9B2FYaIJkEMYfL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126e732a1defd8b6440ebe3ad492e0ecfee4e4bcca7fbc9dbb3dd5020c43c575. 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/0fIXfCEB9B2FYaIJkEMYfL.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/0fIXfCEB9B2FYaIJkEMYfL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7406b38dc5810ee776de0327654391a6d04d33e36edb542458eb6ee5a35f84. 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/73XnP8SQD8oo2QQctRWRpo.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/73XnP8SQD8oo2QQctRWRpo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2dfe6b4b1c4091cf45ccaa8a31f58ed0512cf5dd17a7fe5a51e3be19d6e09c3. 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/2JnroQiMT5rzo6K36yjDRT.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/2JnroQiMT5rzo6K36yjDRT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69f376476be646a5bfa1d03949848ef8f3bf8f95cad1d5d1fe16c07d96d09e3. 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/1ZvBYegu3OmTAPHms336Lr.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/1ZvBYegu3OmTAPHms336Lr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60817fd733c45298525bcb869cd2bc0533055ea847d2a8cfefb4a95daa47efb. 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/3bQCcTEFsEVRfF36k8jp3G.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/3bQCcTEFsEVRfF36k8jp3G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb06e66897550556d5721d82975d30e4616d1dd47f84e9d7753d4f3ae36db7d9. 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/2BXeEzdTowzTFnTpe2jIDa.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/2BXeEzdTowzTFnTpe2jIDa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df8ece0ae1272ed6021d3a38c8094a7e5ab113d4d51d14e19772fa584447b2d. 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/2aYhv53CYFNOTBbQ4ap5ts.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/2aYhv53CYFNOTBbQ4ap5ts.
{"copyright_id":"0x666fbc9e43cf6d6aaae2df6745fd09f07485ad143959c79ecdb26f0e3bff1af5","isrc":"QZNN22376234","name":"Love Hate","registered_at":"2026-06-08T00:29:02Z","spotify_id":"5j7YZLJnrax3yQBvkEtaj3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666fbc9e43cf6d6aaae2df6745fd09f07485ad143959c79ecdb26f0e3bff1af5. 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/5j7YZLJnrax3yQBvkEtaj3.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/5j7YZLJnrax3yQBvkEtaj3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6531d77d4996a34717d95193a2beca61e5d9590f80f8714de20ea55a073dc4d. 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/6XKzDD2REQOBoRlyFqVQtU.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/6XKzDD2REQOBoRlyFqVQtU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac483005d5c852be1819132ea0791c0a2faab539753bc6ab2e6d07dbb5a29312. 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/1z6NPkl9asxcaWzIohCY7m.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/1z6NPkl9asxcaWzIohCY7m.
{"copyright_id":"0xf8502d26c94ce4e52fa417b1118aed5a1e304337e3e46e7bd7462c798abdbe4b","isrc":"CAQOI2405063","name":"Wanderlust Woman","registered_at":"2026-06-05T17:47:47Z","spotify_id":"3qmY9mnk4pkRDPVL5WaLNP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8502d26c94ce4e52fa417b1118aed5a1e304337e3e46e7bd7462c798abdbe4b. 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/3qmY9mnk4pkRDPVL5WaLNP.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/3qmY9mnk4pkRDPVL5WaLNP.
{"copyright_id":"0xf96a04b186d8e4c63b390f71cec1f4030f77f7fffe824f465c78b9cb33fd38e1","isrc":"CAQOI2411667","name":"Going Nowhere","registered_at":"2026-06-07T14:56:41Z","spotify_id":"4ATWlknJINWab0SSDh9W8a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96a04b186d8e4c63b390f71cec1f4030f77f7fffe824f465c78b9cb33fd38e1. 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/4ATWlknJINWab0SSDh9W8a.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/4ATWlknJINWab0SSDh9W8a.
{"copyright_id":"0xf96a04b186d8e4c63b390f71cec1f4030f77f7fffe824f465c78b9cb33fd38e1","isrc":"CAQOI2411667","name":"Going Nowhere","registered_at":"2026-06-07T14:56:41Z","spotify_id":"2T4bo0HwHHYy4SJNXt8rr4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96a04b186d8e4c63b390f71cec1f4030f77f7fffe824f465c78b9cb33fd38e1. 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/2T4bo0HwHHYy4SJNXt8rr4.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/2T4bo0HwHHYy4SJNXt8rr4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7406b38dc5810ee776de0327654391a6d04d33e36edb542458eb6ee5a35f84. 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/3GGoeXisTU5G1lB4ohh8c1.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/3GGoeXisTU5G1lB4ohh8c1.
The Boss - From "Black Caesar" Soundtrack
{"copyright_id":"0x7222320d12de2d2d952c02cda57d82b330f59a92214a9b508de9f29bb3c4ba2a","isrc":"USPR37380050","name":"The Boss - From \"Black Caesar\" Soundtrack","registered_at":"2026-06-01T12:33:36Z","spotify_id":"5L6vR2CWyRj1QblAhIidun","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7222320d12de2d2d952c02cda57d82b330f59a92214a9b508de9f29bb3c4ba2a. 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/5L6vR2CWyRj1QblAhIidun.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/5L6vR2CWyRj1QblAhIidun.
It May Be The Last Time - Live At The Apollo Theater, 1967
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4996bd49885ba5377db7f83aa8bb75106016316810bee0df1017655f27bb063. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2m5zdJ8D4tLL7qnkBjO2e6.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/2m5zdJ8D4tLL7qnkBjO2e6.
Special Occasion - Single Version / Mono
I Love Every Little Thing About You - TJO Mix
Please Mr. Postman - The Motown Story: The 60s Version
{"copyright_id":"0x5ce024d0343f4d83c96341eb7b55e46f4af92c210b6eed0bfa385449b78494cc","isrc":"USRC16107214","name":"Twistin' The Night Away","registered_at":"2026-06-01T19:10:56Z","spotify_id":"7FS541dJh3iQAEXEZoDhE6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce024d0343f4d83c96341eb7b55e46f4af92c210b6eed0bfa385449b78494cc. 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/7FS541dJh3iQAEXEZoDhE6.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/7FS541dJh3iQAEXEZoDhE6.
Darlin' - Live In Chicago, IL, 1968 / Incomplete
Golden Time Of Day - Single Edit/Remastered 2004
{"copyright_id":"0x361088a1dd0c3169d8c62b67c885fceb9c941d1a9fc1c847c9e6c95362414880","isrc":"USCA20400554","name":"Golden Time Of Day - Single Edit/Remastered 2004","registered_at":"2026-06-05T16:04:00Z","spotify_id":"3PG0utmvR1m2DEyfnIAOU1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361088a1dd0c3169d8c62b67c885fceb9c941d1a9fc1c847c9e6c95362414880. 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/3PG0utmvR1m2DEyfnIAOU1.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/3PG0utmvR1m2DEyfnIAOU1.
If I Have My Way - 2007/Def Jam First Look - Live
{"copyright_id":"0xd7e2b6296b47d1e392cdeb7dd34d67af94a32e62ce3bc0602b802819c7cfcb3c","isrc":"USUM71909845","name":"I Think I'm OKAY","registered_at":"2026-06-08T19:04:42Z","spotify_id":"0O80WOtZE79s4ExnxTC1rh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e2b6296b47d1e392cdeb7dd34d67af94a32e62ce3bc0602b802819c7cfcb3c. 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/0O80WOtZE79s4ExnxTC1rh.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/0O80WOtZE79s4ExnxTC1rh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47f8d96b439a0584024c425b6712eff9df2a05e07f17df0b66b0a3d11785acc. 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/4DZ1owekDuxYANUMiqe4mA.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/4DZ1owekDuxYANUMiqe4mA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bdbe93d9b1704d832d55c87156254f6c50b474c19fb48247bb5ec85b966328. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4y8R10HdGps2wRJqI2XSVo.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/4y8R10HdGps2wRJqI2XSVo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5dc783dd59af4a8a492f5294e887c218ae0165ee5f9b842fe4fe3192827c283. 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/1OQM7gKSrNr1jbUOQCDW7e.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/1OQM7gKSrNr1jbUOQCDW7e.
{"copyright_id":"0x8d75ccbdec2097b3a5eb7278309946f7d753087d7b2189df1ad664e110b0b6c8","isrc":"SE3NM1300101","name":"Habits (Stay High)","registered_at":"2026-06-01T15:46:01Z","spotify_id":"7HoOGuVmRoHCBoAWNitTZn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d75ccbdec2097b3a5eb7278309946f7d753087d7b2189df1ad664e110b0b6c8. 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/7HoOGuVmRoHCBoAWNitTZn.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/7HoOGuVmRoHCBoAWNitTZn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c74bdf9716e5e4af765cc0788621eb39abf3ec610c8e32de6e0871de4cfe91. 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/0dTpWcg5av3GGV4eAP19th.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/0dTpWcg5av3GGV4eAP19th.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b5f335e09765c12ad52a8486cb9f03cd0ae53beec9dc298a84243a108e5ab1. 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/0T4zqV5bPxkCmDJ64Awfpz.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/0T4zqV5bPxkCmDJ64Awfpz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa5018e7aeb9141d489c8ef0488cdb04017cc7142c9fd1512bd1bcd7678b701. 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/1HLEQNLdmMqgdOPsSzJFd6.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/1HLEQNLdmMqgdOPsSzJFd6.
{"copyright_id":"0x06776f2df20544bf52126c79caffa8e961d6f7cceb123d67da6acfbc3615fcac","isrc":"USUM71903600","name":"Dirty AF1s","registered_at":"2026-06-04T14:22:15Z","spotify_id":"4hrcWXJNsqsTFRWspgPGGq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06776f2df20544bf52126c79caffa8e961d6f7cceb123d67da6acfbc3615fcac. 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/4hrcWXJNsqsTFRWspgPGGq.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/4hrcWXJNsqsTFRWspgPGGq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962b81627e8e95d6c036de5d7770e9c93b0d58c30578852670c7418aa0713602. 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/5fj3e2p4yzg0SYsZw3Du9D.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/5fj3e2p4yzg0SYsZw3Du9D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89921791b09905eb4f3560bf3882df0b9b0d5c5b2df3970da99fb08e5ee59150. 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/6HA9D14Ri7iNk6lPmxH7vT.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/6HA9D14Ri7iNk6lPmxH7vT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e87c3067ee6ec4d155bfab09216e2aafb9498c024144bae76c9e402b03312d1. 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/5XbyzmB1PGpm0ITotYWg1a.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/5XbyzmB1PGpm0ITotYWg1a.
{"copyright_id":"0xd3ac447a5fc975d40f05bfc46b32f4c5125c3d96b78c3f8ded4992f6e9fe3928","isrc":"UK8E21701401","name":"Lost Without You","registered_at":"2026-06-01T20:04:38Z","spotify_id":"53BcDpgclNJOoI7rTYRbam","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ac447a5fc975d40f05bfc46b32f4c5125c3d96b78c3f8ded4992f6e9fe3928. 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/53BcDpgclNJOoI7rTYRbam.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/53BcDpgclNJOoI7rTYRbam.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe498ee14ec4d72e1dce246f05be74e52523fb71a05966e5e3d0356804ce7769b. 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/0G90IbIzsiGa7yizY39G9y.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/0G90IbIzsiGa7yizY39G9y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0633ae2a0595d26ba4f680a4d5d1c48b7bfea2a8b684ea1d416281c52a3f008f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1cyuZ6jlEmesWDFPq0gphh.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/1cyuZ6jlEmesWDFPq0gphh.
Love Me Like You Do - From "Fifty Shades Of Grey"
{"copyright_id":"0xa4df29a21276deb7da8bac1f41399296881c4dfeaf905cbb0a97b2175de3cbb5","isrc":"GBUM71406823","name":"Love Me Like You Do - From \"Fifty Shades Of Grey\"","registered_at":"2026-06-01T03:44:02Z","spotify_id":"0wLTjoJqIynvuBKoZ6Btd5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4df29a21276deb7da8bac1f41399296881c4dfeaf905cbb0a97b2175de3cbb5. 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/0wLTjoJqIynvuBKoZ6Btd5.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/0wLTjoJqIynvuBKoZ6Btd5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1fb31e7377d6091a1cd56462753322036d5f0b3b12372c3c23bdf273e81a006. 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/4Psa1dfS0MgFooCAOzwUZp.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/4Psa1dfS0MgFooCAOzwUZp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1e18ef678389c5353b872d75e764875691662ede31f1114d3a04c6fbf1a66f. 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/1FjKRqafBHifNaQuaKuC5g.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/1FjKRqafBHifNaQuaKuC5g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5be07e0c83cb3aae4fc7f46d285197751e09a37da269bd23fa49cb69807b93f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xqXYXRL8UO0iGwMtXvhCr.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/2xqXYXRL8UO0iGwMtXvhCr.