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 0xe2b9242229f24e5a83fc5f8299bf98ffa9442a8c76f22a0d7754a88eaf69d6fb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfb558e7-35ce-4b61-9cd9-308606732efc.json and https://artists.proofprofile.net/proofs/artist/bfb558e7-35ce-4b61-9cd9-308606732efc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x5a0b0db97da7bb009711015ca5d48782b73aa6af5a0a6625075ab6da635b057f","isrc":"USSM11704732","name":"Down (feat. Gucci Mane)","registered_at":"2026-06-04T06:58:41Z","spotify_id":"0XQHz5C8PknyrEhyrKxVKa","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 0x5a0b0db97da7bb009711015ca5d48782b73aa6af5a0a6625075ab6da635b057f. 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/0XQHz5C8PknyrEhyrKxVKa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XQHz5C8PknyrEhyrKxVKa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2de64a0636f3009e5caf3e6173e930d391ee93294d12297d62867225c3691d9. 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/1zjcIIrm2fbVFmG3dsj03e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zjcIIrm2fbVFmG3dsj03e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f94dd0512f933e5d45a68d71fe41c9f39659e175d07607bc723caf4ba58071. 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/0qnSB2EChfAdgMFGgesxhM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qnSB2EChfAdgMFGgesxhM.
{"copyright_id":"0x54b6bda2f5e5a167a964ccf62bb518b3b3e21b9cbd6bb5769f3eee4d3bc02bdd","isrc":"USSM11706326","name":"Make You Mad","registered_at":"2026-06-05T20:50:34Z","spotify_id":"6T5q32av2CZybLE8B7LcSS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b6bda2f5e5a167a964ccf62bb518b3b3e21b9cbd6bb5769f3eee4d3bc02bdd. 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/6T5q32av2CZybLE8B7LcSS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6T5q32av2CZybLE8B7LcSS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bde14e1ef1a2150936a6009307bb7ec5ed91a73d793566dd014d6d6b46c5b3. 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/558HRGwvWjbk9nmbIoGsKn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/558HRGwvWjbk9nmbIoGsKn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146da87a684b559176ba095e096ecd9a087866f7419313ad79363b6a1179c348. 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/5eG7Ow1ozFYjsz1xF5CKy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eG7Ow1ozFYjsz1xF5CKy0.
{"copyright_id":"0xd1f0bb06237999aae769003da03ab7c5ac73cec632e38df0de0cb26eef370361","isrc":"USSM11706328","name":"Don't Say You Love Me","registered_at":"2026-06-04T09:18:40Z","spotify_id":"5g6FCPU1r3C88vUsFtat16","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f0bb06237999aae769003da03ab7c5ac73cec632e38df0de0cb26eef370361. 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/5g6FCPU1r3C88vUsFtat16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g6FCPU1r3C88vUsFtat16.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0ac72cf5f4837b1ac83e030a01b821bf2b21caf80811d18999b1c5d72bb46b. 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/3YB3dT8zhaBxDTXlggRqh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YB3dT8zhaBxDTXlggRqh6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e13a4ef399bbb4e837dd36a4753ac7c18db712befaff64560a4acdcad4c2109. 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/2omoGiB3LnBd1gHzvMUMTy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2omoGiB3LnBd1gHzvMUMTy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b547db9f7b3df17220fcb1e5b5972a53a6943c53950b9b450ec94d47dc7df6. 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/7yVVJTkIQcDXHIkPGFtBKb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yVVJTkIQcDXHIkPGFtBKb.
{"copyright_id":"0xefa0ed12977d92abcdf60bbb1cb7631ee5efadddef2520693ece2408ed156e4a","isrc":"USSM11709663","name":"Por Favor - Spanglish Version","registered_at":"2026-06-04T09:44:54Z","spotify_id":"2vHDurkzJ8dhCzoPzqiE2C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa0ed12977d92abcdf60bbb1cb7631ee5efadddef2520693ece2408ed156e4a. 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/2vHDurkzJ8dhCzoPzqiE2C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vHDurkzJ8dhCzoPzqiE2C.
{"copyright_id":"0xe9d3c68efc2c7b61078a631cffb4664b463cef621c6f557f028cba220b346fba","isrc":"USSM11601117","name":"That's My Girl","registered_at":"2026-06-01T05:39:26Z","spotify_id":"2ACOWPLUe4A4KuQ5ioD2od","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d3c68efc2c7b61078a631cffb4664b463cef621c6f557f028cba220b346fba. 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/2ACOWPLUe4A4KuQ5ioD2od.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ACOWPLUe4A4KuQ5ioD2od.
{"copyright_id":"0xf3e26ee98576dd735f2a24f9b8b2e66a8ef4322e9bd6044c03b441de17a5d88d","isrc":"USSM11600251","name":"Work from Home (feat. Ty Dolla $ign)","registered_at":"2026-06-01T03:31:54Z","spotify_id":"4tCtwWceOPWzenK2HAIJSb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e26ee98576dd735f2a24f9b8b2e66a8ef4322e9bd6044c03b441de17a5d88d. 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/4tCtwWceOPWzenK2HAIJSb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tCtwWceOPWzenK2HAIJSb.
{"copyright_id":"0x3dbbffd7def0cb862e0436dfc8d41da1325aea440e6ad52fd623b0f0816842c6","isrc":"USSM11601118","name":"The Life","registered_at":"2026-06-04T11:42:50Z","spotify_id":"06qKsOkkOeZzGyciSEuyJb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dbbffd7def0cb862e0436dfc8d41da1325aea440e6ad52fd623b0f0816842c6. 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/06qKsOkkOeZzGyciSEuyJb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06qKsOkkOeZzGyciSEuyJb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae61452fe5dc041417f5420f893a17e51659b1d213fa88d541000703e0b3024. 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/0UnhE0UhBTBwtnzEXzP0it.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UnhE0UhBTBwtnzEXzP0it.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744d96d5f12d073ef57b753b83cc51dca18909227d6e0c810a3a0f45acb5f9d2. 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/7EvIMAbhkHXcV8rHbOyNzh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EvIMAbhkHXcV8rHbOyNzh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cbe8f82490651903c6a952737dc41de39566c56e901689a4b30e1233d8358d. 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/7nD9nN3jord9wWcfW3Gkcm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nD9nN3jord9wWcfW3Gkcm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacb8f2772aa260895889e39688145648cb8b711f65b687cf9c7fdb7a5167c63. 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/4ojhgXmaJTQ0f3k5RX9hV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ojhgXmaJTQ0f3k5RX9hV2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0060f33a4918858ec9242b197362fb977b903bb26a4be25da90481d24262fdf. 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/23e29alilKhIYF88ifp7We.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23e29alilKhIYF88ifp7We.
{"copyright_id":"0x9e4c8f8a0f08c36196a96267cb35f2484d24ce0cfa39fd4b0f6e8c2d4e8b487c","isrc":"USSM11601124","name":"Scared of Happy","registered_at":"2026-06-05T07:51:06Z","spotify_id":"2LNDflccYzJaardeFvyntT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4c8f8a0f08c36196a96267cb35f2484d24ce0cfa39fd4b0f6e8c2d4e8b487c. 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/2LNDflccYzJaardeFvyntT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LNDflccYzJaardeFvyntT.
Not That Kinda Girl (feat. Missy Elliott)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3607b8eee0a525ec33630237990055e102c0992b939b883876427d3112f4e575. 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/3hITNo7rheSiDhZLCSKoM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hITNo7rheSiDhZLCSKoM5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092345da1d32a48fdd3aca961bcada4a7141572ad076a4354bb83c1277fd0e15. 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/660JUD1xQLB4XR1dMxUK4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/660JUD1xQLB4XR1dMxUK4x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5655782ae2f9b86033bd42a02cd165c2a836484b28b6c99b96423d22ce551ff3. 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/22kXvw7mAvMvyZxPnhYzaa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22kXvw7mAvMvyZxPnhYzaa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1c3f923c60171113317f130d1f1e81493c90775bcceffb4083205e88edbf23. 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/7p9IBJDHBbUh0vBUOsrW3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p9IBJDHBbUh0vBUOsrW3C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2540d6b2bfccc901c90e12ffbf05ff0ee7f6a0906fd1f287ac997382d6fba09. 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/1COvXs6jaykXC73h9OSBVM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1COvXs6jaykXC73h9OSBVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280f2d898277491afc0c23b77a1aa4f94de2042c868dfb743ff01df9c89b19ac. 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/4rUTAkOU7OkVGeQuyQCHhF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rUTAkOU7OkVGeQuyQCHhF.
{"copyright_id":"0x91350d34b3c242aa3c6280bf6a374c5bee1705caf0fd50ad636f1f62bcbf24e1","isrc":"USSM11406644","name":"Worth It (feat. Kid Ink)","registered_at":"2026-06-01T03:57:47Z","spotify_id":"41Fflg7qHiVOD6dEPvsCzO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91350d34b3c242aa3c6280bf6a374c5bee1705caf0fd50ad636f1f62bcbf24e1. 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/41Fflg7qHiVOD6dEPvsCzO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41Fflg7qHiVOD6dEPvsCzO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb153c5b772c3b4a88433b5f37c98b7f852a1d609c8ff781d89781d24391553c7. 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/7JydqeSM1fobHuF3oye9JC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JydqeSM1fobHuF3oye9JC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29686c150131adfba804c28fde00181c3a7c0ed0582101aa603e93440b53c10. 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/5FTmUdgqcDTukNT8euZA8r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FTmUdgqcDTukNT8euZA8r.
{"copyright_id":"0xb32e2b3ccb5265f30d6cf7f4ded353f2e43b4a42e99bf2532743c73bec4709ac","isrc":"USSM11406647","name":"Like Mariah (feat. Tyga)","registered_at":"2026-06-04T12:06:46Z","spotify_id":"3lao2enU6pehXrEsAR8Fdr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32e2b3ccb5265f30d6cf7f4ded353f2e43b4a42e99bf2532743c73bec4709ac. 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/3lao2enU6pehXrEsAR8Fdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lao2enU6pehXrEsAR8Fdr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa081a99bb986c083acf32efccfd68513573f87686129dc79a31f55224f84fdc3. 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/53wOz83HJpPO9okzp0IsLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53wOz83HJpPO9okzp0IsLa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722848dd44178c47d1d7314c655343b0b857303d00a58a712d5e31c835ba4d13. 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/02y4CADbBLKy1dpFsSeay5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02y4CADbBLKy1dpFsSeay5.
{"copyright_id":"0x2211b76d8da28eedaa7e1b7e6c2208bca4594ae0d46d9cdfdabed2844ab130f0","isrc":"USSM11406650","name":"Suga Mama","registered_at":"2026-06-06T02:28:42Z","spotify_id":"0ZFkjadl9AWqQ4gHrHUslI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2211b76d8da28eedaa7e1b7e6c2208bca4594ae0d46d9cdfdabed2844ab130f0. 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/0ZFkjadl9AWqQ4gHrHUslI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZFkjadl9AWqQ4gHrHUslI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a086bd770f5a2e23996ad98321330b17947309e313cf9120c2d58c49f21eddc. 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/4ay1nveMI5wWNTZPfdvy1w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ay1nveMI5wWNTZPfdvy1w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acd41197e706243cadbff8de5a3f709167c5ed02aa284101489f45b5ace94e3. 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/1L8UB3t6kAR26nrdn3kYDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L8UB3t6kAR26nrdn3kYDq.
{"copyright_id":"0x1e1c8939b7e8f69f4f359760da8884ad6ffcb08e2e3fa270290794f9e7e1eac4","isrc":"USSM11406653","name":"Body Rock","registered_at":"2026-06-06T02:34:27Z","spotify_id":"4nZWFKgCK3FvlRqFGBhWdh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1c8939b7e8f69f4f359760da8884ad6ffcb08e2e3fa270290794f9e7e1eac4. 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/4nZWFKgCK3FvlRqFGBhWdh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nZWFKgCK3FvlRqFGBhWdh.
Brave Honest Beautiful (feat. Meghan Trainor)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27e0e4401cd3c58e8eab0b5881feb844c1a3d21d09a7212a6b391eac380bd58. 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/4AyleMuo6xd4bLkyxY9S3I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AyleMuo6xd4bLkyxY9S3I.
He Like That - Recorded at Spotify Studios NYC
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a25022201bbcf5bc6e5dcce98129b0ddbd5d361686aca5b1c9f8566b8603d8. 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/45rT6cjM0p49BI4r6Q8izo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45rT6cjM0p49BI4r6Q8izo.
{"copyright_id":"0xd6977c14c10f2577d97a17b10cc3e7f4c86208756b4116e66a43a2b3d8fd6168","isrc":"USSM11710408","name":"Feels - Recorded at Spotify Studios NYC","registered_at":"2026-06-07T06:26:16Z","spotify_id":"3ZQ7nkVPz3DcFMpsp47e8m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6977c14c10f2577d97a17b10cc3e7f4c86208756b4116e66a43a2b3d8fd6168. 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/3ZQ7nkVPz3DcFMpsp47e8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZQ7nkVPz3DcFMpsp47e8m.
Can You See (Spotify Singles - Holiday, Recorded at Spotify Studios NYC)
Can You See - Spotify Singles - Holiday, Recorded at Spotify Studios NYC
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea811886c9d94ed1a1f42ed11faf6e7e97d62069d779ac1607b7554ff28958e. 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/6lIob2DRkcnjrymZN1QqU7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lIob2DRkcnjrymZN1QqU7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307bd77514524a19551d3923c9305c9a3d9e29878b757b25c7ee5c358008fc7f. 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/2dgIWrpbXdrUnDVp976UhO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dgIWrpbXdrUnDVp976UhO.
He Like That (feat. French Montana) [French Montana Remix]
He Like That (feat. French Montana) - French Montana Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781d766fde2f34fe18144d8f9e5603a62b4d037fdbed877e2b80cc6ed1fde2ea. 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/2r86nQPEAu0pYLO98bwnxn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2r86nQPEAu0pYLO98bwnxn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703856cca28a51949c0784a9bfe1ce13ef165ce5193a6b7b33885ce16024a5ab. 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/43CdKquSZRCwK0loJoO8yt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43CdKquSZRCwK0loJoO8yt.
{"copyright_id":"0xdb8c5f4e1242694289433a78f15148a6b88949fc70e6ce6a9d0016bb990df347","isrc":"USSM11610122","name":"That's My Girl - Ryan Riback Remix","registered_at":"2026-06-05T09:09:01Z","spotify_id":"0lgrxj0eDeq0izFyJyeiK1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8c5f4e1242694289433a78f15148a6b88949fc70e6ce6a9d0016bb990df347. 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/0lgrxj0eDeq0izFyJyeiK1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lgrxj0eDeq0izFyJyeiK1.
{"copyright_id":"0xb1ce9b250fd324a741d6a52c0e7a9a595dbe0ed18cac4bf9b559d07823a1a98e","isrc":"USSM11610123","name":"That's My Girl - jimmie Club Mix","registered_at":"2026-06-11T02:49:45Z","spotify_id":"4zPzT1S9xqbf5d56GG71n8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ce9b250fd324a741d6a52c0e7a9a595dbe0ed18cac4bf9b559d07823a1a98e. 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/4zPzT1S9xqbf5d56GG71n8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zPzT1S9xqbf5d56GG71n8.
{"copyright_id":"0x26a75ce4fdc53396165128aaf18da4ae9492c419d5dce389577d50d6de6aae72","isrc":"USSM11610124","name":"That's My Girl - Eva Shaw Remix","registered_at":"2026-06-09T06:07:36Z","spotify_id":"6ysEPZlnEh20JQUuMaOFes","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a75ce4fdc53396165128aaf18da4ae9492c419d5dce389577d50d6de6aae72. 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/6ysEPZlnEh20JQUuMaOFes.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ysEPZlnEh20JQUuMaOFes.
That's My Girl - Boaz van de Beatz Rework
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fad7a21968e3675a9f9f74726350bae3244b2c2ea0487d49bba1181072aeee. 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/4u2vEmyS0YmMXlAIXzDKYl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u2vEmyS0YmMXlAIXzDKYl.
{"copyright_id":"0x336f0baa573e027e07bba2fa95e3b1df79ef353868e95687540b3efacb68f885","isrc":"USSM11505571","name":"I'm In Love With a Monster","registered_at":"2026-06-01T10:27:34Z","spotify_id":"0hO71r8vbnrXSaXVrR9ptF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336f0baa573e027e07bba2fa95e3b1df79ef353868e95687540b3efacb68f885. 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/0hO71r8vbnrXSaXVrR9ptF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hO71r8vbnrXSaXVrR9ptF.
{"copyright_id":"0x19e17d59df5c8befb5a2b647ae199dd1e18018b77f086fe013e5ae82fae3652a","isrc":"USSM11500757","name":"Worth It","registered_at":"2026-06-01T21:16:53Z","spotify_id":"0ABEVL7pgQLokhBcNJmozw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e17d59df5c8befb5a2b647ae199dd1e18018b77f086fe013e5ae82fae3652a. 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/0ABEVL7pgQLokhBcNJmozw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ABEVL7pgQLokhBcNJmozw.
{"copyright_id":"0xbab890c380da75c23bfc1379ac66c20786c9dae78414c3303418dd8652a8c368","isrc":"USSM11408817","name":"All I Want for Christmas Is You","registered_at":"2026-06-06T22:26:22Z","spotify_id":"71wZ1KJdXSa5hC51kvGBL2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab890c380da75c23bfc1379ac66c20786c9dae78414c3303418dd8652a8c368. 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/71wZ1KJdXSa5hC51kvGBL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71wZ1KJdXSa5hC51kvGBL2.
Don't Wanna Dance Alone - Cole Plante Remix
{"copyright_id":"0x303d5148a88324ffaec44136d806d3f07f2ed485749192799d517b4f17deee96","isrc":"USSM11307007","name":"Don't Wanna Dance Alone - Cole Plante Remix","registered_at":"2026-06-21T20:11:45Z","spotify_id":"1Y1tWcgBQf95FNxIBUmWw8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303d5148a88324ffaec44136d806d3f07f2ed485749192799d517b4f17deee96. 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/1Y1tWcgBQf95FNxIBUmWw8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y1tWcgBQf95FNxIBUmWw8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f091e65f67426baac872369e2c501f37a29bece842a6f19cf58879c4a4c11e4. 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/2jW9pHu1Hjn2I9847RSN36.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jW9pHu1Hjn2I9847RSN36.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf449aeb2f35490e9a5fa204d9591222099cc140075b2f1f9cc9b921971c7b3c8. 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/54f706wxlSvKzu02Tiqe3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54f706wxlSvKzu02Tiqe3v.
{"copyright_id":"0x694aaf4e71bf161584003efd5772b4c0c2fdd692c1217cf20ffcdd1edc9fbfd9","isrc":"USSM11307010","name":"Who Are You - Bit Error Remix","registered_at":"2026-06-21T01:32:05Z","spotify_id":"17CNTBPjJCP4epfdk7OlEZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694aaf4e71bf161584003efd5772b4c0c2fdd692c1217cf20ffcdd1edc9fbfd9. 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/17CNTBPjJCP4epfdk7OlEZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17CNTBPjJCP4epfdk7OlEZ.
Leave My Heart Out of This - Buzz Junkies Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfa71fa6dc187fa5e6f7930aa3ec45de569e264bb410229d269c11ebdb5a1fd. 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/3lzX9sJALk0MirjTsH0THK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lzX9sJALk0MirjTsH0THK.
{"copyright_id":"0x26517ba5e860f91abaa385cc58f680fa146ce6a030859e6279b5362b7927326a","isrc":"USSM11306373","name":"Don't Wanna Dance Alone - Acoustic","registered_at":"2026-06-10T02:06:06Z","spotify_id":"4lqvGmSAr0vDlqud81csJK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26517ba5e860f91abaa385cc58f680fa146ce6a030859e6279b5362b7927326a. 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/4lqvGmSAr0vDlqud81csJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lqvGmSAr0vDlqud81csJK.
{"copyright_id":"0x631b3b136054db04f5eef5fa3bd5e34edafbd61284c7904cffd755ebce9c7a17","isrc":"USSM11306374","name":"Miss Movin' On - Acoustic","registered_at":"2026-06-08T01:53:42Z","spotify_id":"4aNiQjGu4ycyfcKZVfkgV2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631b3b136054db04f5eef5fa3bd5e34edafbd61284c7904cffd755ebce9c7a17. 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/4aNiQjGu4ycyfcKZVfkgV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aNiQjGu4ycyfcKZVfkgV2.
{"copyright_id":"0xc69363e13cff65e4afca82970b345e70681a15aa46808051915c2a1c1a80b978","isrc":"USSM11306375","name":"Better Together - Acoustic","registered_at":"2026-06-10T15:32:56Z","spotify_id":"13aaxmbiAjQvvf9W3PZulr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69363e13cff65e4afca82970b345e70681a15aa46808051915c2a1c1a80b978. 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/13aaxmbiAjQvvf9W3PZulr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13aaxmbiAjQvvf9W3PZulr.
{"copyright_id":"0xc72a43c8d038bc63b80ba94d0b50ce4051a28845cb3503d797fc5a219c80136e","isrc":"USSM11306376","name":"Who Are You - Acoustic","registered_at":"2026-06-06T16:13:37Z","spotify_id":"1MhvXD8haSvwaAWKuXXhfl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72a43c8d038bc63b80ba94d0b50ce4051a28845cb3503d797fc5a219c80136e. 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/1MhvXD8haSvwaAWKuXXhfl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MhvXD8haSvwaAWKuXXhfl.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9399220ada2f612afe7140002476e6af3dededd0ba9aaba9ceffc6e57d3af5. 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/78p6CPumZDY8IKVyBgW0Tr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78p6CPumZDY8IKVyBgW0Tr.
Que Bailes Conmigo Hoy - Don't Wanna Dance Alone - Version Acustica/Acoustic
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c81ee13ffd59eb57502985a3e286113e6f8a8d8cd14dd399f6e7b3b863411dd. 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/07ue5kCR2MWpZy4weOxEjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07ue5kCR2MWpZy4weOxEjc.
Sin Tu Amor - Miss Movin' On - Version Acustica/Acoustic
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5083cf1f1dcdfabfbc450f44f2b36d93ab22677ebd9c55fb071fdee747d720. 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/262qv1Zj1AWyvPgcPhSuea.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/262qv1Zj1AWyvPgcPhSuea.
Tú Eres Lo Que Yo Quiero - Better Together - Version Acustica/Acoustic
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8dcdbe66f4d83dd107807651eba92525cb91b6e6a07a3199c59abf53927ae8. 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/5DPhW7uOdM4gUlt88HS81v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DPhW7uOdM4gUlt88HS81v.
Eres Tú - Who Are You - Version Acustica/Acoustic
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43377582f0922e14f599c0493e704d3349977d8acf78d49ed6e6530561f9bc2. 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/4CiUejHCuA9bMUmwtTP0ty.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CiUejHCuA9bMUmwtTP0ty.
Que el Corazón No Hable por Mi - Leave My Heart Out Of This - Version Acustica/Acoustic
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313ac8ba2ad1491cff02a0a36df8da1bab42f08984bd3e984d98da26abab42a1. 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/5GGBpDl06RAPbnGaVwp3hT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GGBpDl06RAPbnGaVwp3hT.
Que Bailes Conmigo Hoy - Don't Wanna Dance Alone
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb853560bcccabbc0f9211000f1bc48cac3e5dba142e60de8c063d5ec7148ea1d. 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/3CzMSti7D2H1kyg4SzJHLD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CzMSti7D2H1kyg4SzJHLD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22164472f18b75e1d7710036ca1947e7f5f8f8910ba395301d8717946324590. 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/6DZeaAo4ftiReUnw0ELlq8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DZeaAo4ftiReUnw0ELlq8.
Tú Eres Lo Que Yo Quiero - Better Together
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7a939b4642ab5abb383c3ff0538bf6b56a4003e53a711b6d26c8109a4ce12f. 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/24GYqzh2r1lxCjxlAvs3PE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24GYqzh2r1lxCjxlAvs3PE.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63b5201f18b55ea4b4142f20b9eda2aba8bcf45f64960dab56609ddecf52f27. 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/3obWpxyCVP8vtflLnuWQRz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3obWpxyCVP8vtflLnuWQRz.
Que el Corazón No Hable por Mi - Leave My Heart Out Of This
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f1e45d13d9ac2dde79b470d341caa31c66eb4b57125a9aea84158a0bfa3af8. 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/4ubyF3pitZzG8a7htUO5oL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ubyF3pitZzG8a7htUO5oL.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb30b974cb944d6e6a2c1d4d91a675791aaf3668753aa172f17f433161f3f630. 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/6omIhooiDXWQtbm1zOiebW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6omIhooiDXWQtbm1zOiebW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7d778570179c05ad3f5db92cee5d9b7676c6801c92e917edebe11e20ad47b. 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/7L6lvPQtEnS5eXld31REgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L6lvPQtEnS5eXld31REgG.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83bb1483da7d3fd93284bd3acc0aca013cb58cf1bae02800df498016d206b7a9. 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/6tkNwzi9X6MdncQPCq0ip9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tkNwzi9X6MdncQPCq0ip9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60adb12f0c4459670b7f74a1dadd64db2c5329bf526e761272e971972b5d6c3. 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/720c4SztS4qDJJYcDVkZHl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/720c4SztS4qDJJYcDVkZHl.
{"copyright_id":"0x5598cdcbdb9737526857022e6f1a6c83f5c2c3609ef3d1c5ae3e643d28dff1e9","isrc":"USSM11305325","name":"Leave My Heart Out Of This","registered_at":"2026-06-09T04:36:05Z","spotify_id":"6Cjo79etNX9lo0zT5C629x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5598cdcbdb9737526857022e6f1a6c83f5c2c3609ef3d1c5ae3e643d28dff1e9. 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/6Cjo79etNX9lo0zT5C629x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Cjo79etNX9lo0zT5C629x.
{"copyright_id":"0xc29ef727045f2cf1ffaebb761e6bbd61354d73fd5975b6229f424598ede6f1ce","isrc":"USSM11303883","name":"Me & My Girls","registered_at":"2026-06-04T16:34:17Z","spotify_id":"5omkTHoW0vSUk5u7tADzCK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29ef727045f2cf1ffaebb761e6bbd61354d73fd5975b6229f424598ede6f1ce. 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/5omkTHoW0vSUk5u7tADzCK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5omkTHoW0vSUk5u7tADzCK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7d778570179c05ad3f5db92cee5d9b7676c6801c92e917edebe11e20ad47b. 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/0gL0Xf8CN95HmgfEYYLRZV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gL0Xf8CN95HmgfEYYLRZV.
Los Dúo - Colección Completa (Vol. 1 + Vol. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b0f9a208459adb3c7282aff7d59cf39afd4a752a6790c9f0ea5eea87cfb546. 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/7lu4i2bMUmmApbw1I0F19q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lu4i2bMUmmApbw1I0F19q.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91350d34b3c242aa3c6280bf6a374c5bee1705caf0fd50ad636f1f62bcbf24e1. 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/2w2fZK4isc4GJ6NSVHcqjy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w2fZK4isc4GJ6NSVHcqjy.