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 0xc9d63c0120d88d1eaa5d1eab5b30e49b3d7b1b2582b9b64cd5e4aea7c850bed7. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87b81b1f-ef0a-4683-9d4e-632415177f89.json and https://artists.proofprofile.net/proofs/artist/87b81b1f-ef0a-4683-9d4e-632415177f89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05c8be17fce6bd6ddaaaea2e9b0fbff2838da9eb37195ff6edd889f2b83c141. 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/3S2R0EVwBSAVMd5UMgKTL0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S2R0EVwBSAVMd5UMgKTL0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d16f34e28e5625a339105650fda7e32455a921f75c3bff82017be35e1f677. 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/1OOtq8tRnDM8kG2gqUPjAj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OOtq8tRnDM8kG2gqUPjAj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d856c643c5321d96316392ded7542bcf8a53ed069afa1bee81043320fa186. 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/5ChkMS8OtdzJeqyybCc9R5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ChkMS8OtdzJeqyybCc9R5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c298c9135330f68fbdff7ef1a585c27dcf932dfe374fcbb06956503d08ac27. 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/5BKKy9fIJL5uM9fz1SnqyP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BKKy9fIJL5uM9fz1SnqyP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f3fc8ca1f76f09343ae1790c4f45827e9617c799cebf3985396d4d067dedbb. 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/4h5KB1btt2aZBq9EJHmWF4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h5KB1btt2aZBq9EJHmWF4.
{"copyright_id":"0x42ea3e386d6bcf6db840f89e9656c6df4d967ba0285d4fd9902ed8ec01277701","isrc":"USSM11401753","name":"Chicago (Original Version)","registered_at":"2026-06-04T12:11:08Z","spotify_id":"3yNhWgz57tAUFGQm2btQ56","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ea3e386d6bcf6db840f89e9656c6df4d967ba0285d4fd9902ed8ec01277701. 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/3yNhWgz57tAUFGQm2btQ56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yNhWgz57tAUFGQm2btQ56.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d856c643c5321d96316392ded7542bcf8a53ed069afa1bee81043320fa186. 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/3SkeDDHXP7IKUEkW4W9zmP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SkeDDHXP7IKUEkW4W9zmP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d16f34e28e5625a339105650fda7e32455a921f75c3bff82017be35e1f677. 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/3BovdzfaX4jb5KFQwoPfAw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BovdzfaX4jb5KFQwoPfAw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4d856c643c5321d96316392ded7542bcf8a53ed069afa1bee81043320fa186. 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/7J1uxwnxfQLu4APicE5Rnj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J1uxwnxfQLu4APicE5Rnj.
Love Never Felt So Good (David Morales and Eric Kupper Def Mix)
Love Never Felt So Good - DM-FK CLASSIC TRIBUTE MIX
{"copyright_id":"0xde993aaa59f12765e1245b06f4cf127896c2ddfb2bd1408fe7297061d2b4116e","isrc":"USSM11404132","name":"Love Never Felt So Good - DM-FK CLASSIC TRIBUTE MIX","registered_at":"2026-06-07T06:50:16Z","spotify_id":"1RHZ8N3GgdHve35MjjaKiB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde993aaa59f12765e1245b06f4cf127896c2ddfb2bd1408fe7297061d2b4116e. 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/1RHZ8N3GgdHve35MjjaKiB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RHZ8N3GgdHve35MjjaKiB.
Love Never Felt So Good - DM CLASSIC RADIO MIX
{"copyright_id":"0x49ebbd0aca0eb916097527e668388526ef2c2c41ed80c3b4deea4d03ce308bd8","isrc":"USSM11404256","name":"Love Never Felt So Good - DM CLASSIC RADIO MIX","registered_at":"2026-06-06T23:26:13Z","spotify_id":"5IqInwwsuETolsprfOFwzR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ebbd0aca0eb916097527e668388526ef2c2c41ed80c3b4deea4d03ce308bd8. 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/5IqInwwsuETolsprfOFwzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IqInwwsuETolsprfOFwzR.
Love Never Felt So Good - DM EPIC DUB MIX
{"copyright_id":"0xad2512ffebf0bfd08e9a6554c4876e087a90975efcc5ed1b1ded6d5ad5390f9d","isrc":"USSM11404134","name":"Love Never Felt So Good - DM EPIC DUB MIX","registered_at":"2026-06-18T11:30:48Z","spotify_id":"5SwxDD2Koe5WFilKD75fdP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad2512ffebf0bfd08e9a6554c4876e087a90975efcc5ed1b1ded6d5ad5390f9d. 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/5SwxDD2Koe5WFilKD75fdP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SwxDD2Koe5WFilKD75fdP.
Love Never Felt So Good - DM RED ZONE MIX
{"copyright_id":"0x43a9542f3aae86a4799ef3e957a49acd0e8e9fc0fe297b413c3478f64076472a","isrc":"USSM11404135","name":"Love Never Felt So Good - DM RED ZONE MIX","registered_at":"2026-06-21T21:43:52Z","spotify_id":"3LMtRWpLXe7TPoiHRiFEIU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a9542f3aae86a4799ef3e957a49acd0e8e9fc0fe297b413c3478f64076472a. 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/3LMtRWpLXe7TPoiHRiFEIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LMtRWpLXe7TPoiHRiFEIU.
{"copyright_id":"0x2fa698f89fc932c562d87f0ff501fa740ed9d4bf3126e4975da08cd109f98c11","isrc":"USSM17900816","name":"Don't Stop 'Til You Get Enough","registered_at":"2026-06-01T03:31:03Z","spotify_id":"46eu3SBuFCXWsPT39Yg3tJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa698f89fc932c562d87f0ff501fa740ed9d4bf3126e4975da08cd109f98c11. 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/46eu3SBuFCXWsPT39Yg3tJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46eu3SBuFCXWsPT39Yg3tJ.
{"copyright_id":"0xa63f0682d846ac432b3fbc8599cf8c830b1a86067d2b28ad78361a9e192b9c97","isrc":"USSM17900817","name":"Rock with You - Single Version","registered_at":"2026-02-14T05:17:18Z","spotify_id":"7oOOI85fVQvVnK5ynNMdW7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63f0682d846ac432b3fbc8599cf8c830b1a86067d2b28ad78361a9e192b9c97. 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/7oOOI85fVQvVnK5ynNMdW7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oOOI85fVQvVnK5ynNMdW7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a29301c04a1e0f1df7e01095f71631570cd448f52cd51b158d1340e15c11334. 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/3zYpRGnnoegSpt3SguSo3W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zYpRGnnoegSpt3SguSo3W.
{"copyright_id":"0x09b983b97740c01a966e270ffd6481bebc3c78c43f282cd5eb877de746c9a1c8","isrc":"USSM19902986","name":"Wanna Be Startin' Somethin'","registered_at":"2026-06-05T05:02:08Z","spotify_id":"1uCbb7fkxRUrQAvCQgmSHo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b983b97740c01a966e270ffd6481bebc3c78c43f282cd5eb877de746c9a1c8. 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/1uCbb7fkxRUrQAvCQgmSHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uCbb7fkxRUrQAvCQgmSHo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05c8be17fce6bd6ddaaaea2e9b0fbff2838da9eb37195ff6edd889f2b83c141. 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/1D9KEXIrlmPUkMTdYzqgX4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D9KEXIrlmPUkMTdYzqgX4.
{"copyright_id":"0x4f38beb5bf63526c5473ad0403467881322cf246970186f20e8a3e727211fe94","isrc":"USSM10905828","name":"Man in the Mirror - Remastered Version","registered_at":"2026-06-04T10:19:23Z","spotify_id":"1nl09AjkuO7BBRF3BFAPsC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f38beb5bf63526c5473ad0403467881322cf246970186f20e8a3e727211fe94. 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/1nl09AjkuO7BBRF3BFAPsC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nl09AjkuO7BBRF3BFAPsC.
{"copyright_id":"0x848a6b62510d65a5b4c23a84f815c07f9d7d9ea38639cec88b72007cd1e2d020","isrc":"USSM11205001","name":"Speed Demon (Remix by Nero)","registered_at":"2026-06-05T11:33:08Z","spotify_id":"38EeKmUjNEF1KA4KfcEB0v","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848a6b62510d65a5b4c23a84f815c07f9d7d9ea38639cec88b72007cd1e2d020. 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/38EeKmUjNEF1KA4KfcEB0v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38EeKmUjNEF1KA4KfcEB0v.
Love Never Felt So Good (Fedde Le Grand Remix Radio Edit)
Love Never Felt So Good - Fedde Le Grand Remix Radio Edit
{"copyright_id":"0xda9c2418ad4c1b641277336ce6c368638abad4b937e67554acab6d2eb69c2842","isrc":"USSM11403151","name":"Love Never Felt So Good - Fedde Le Grand Remix Radio Edit","registered_at":"2026-06-06T07:31:32Z","spotify_id":"1CavzSzBIn4S6FTEu0sRZF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9c2418ad4c1b641277336ce6c368638abad4b937e67554acab6d2eb69c2842. 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/1CavzSzBIn4S6FTEu0sRZF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CavzSzBIn4S6FTEu0sRZF.
Michael Jackson: The Complete Remix Suite
{"copyright_id":"0x424e5ecce61ddf91ec9a63b80509e52840660a31c18d50daf2df586f8dbaf05c","isrc":"USUM70980975","name":"Skywriter - Stargate Remix","registered_at":"2026-06-22T04:44:12Z","spotify_id":"3y7GKHblCP1VQtlN9psQ2U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424e5ecce61ddf91ec9a63b80509e52840660a31c18d50daf2df586f8dbaf05c. 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/3y7GKHblCP1VQtlN9psQ2U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y7GKHblCP1VQtlN9psQ2U.
Never Can Say Goodbye - The Neptunes Remix
{"copyright_id":"0xeb15d31b7d772c1cc3b69f6a73502a2b26de39d2fa2b0ba760c53302cdc5b9c7","isrc":"USUM70980976","name":"Never Can Say Goodbye - The Neptunes Remix","registered_at":"2026-06-10T18:58:32Z","spotify_id":"0P1lYyJNJCjPQtbeOFXNtM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb15d31b7d772c1cc3b69f6a73502a2b26de39d2fa2b0ba760c53302cdc5b9c7. 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/0P1lYyJNJCjPQtbeOFXNtM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P1lYyJNJCjPQtbeOFXNtM.
I Wanna Be Where You Are - Dallas Austin Remix
{"copyright_id":"0x9dc80bdcb1ba700288add11921400dbd99151188cd80123cf73a913fcce0609b","isrc":"USUM70980411","name":"I Wanna Be Where You Are - Dallas Austin Remix","registered_at":"2026-06-17T04:41:06Z","spotify_id":"0gpI9ReXu1WGrDeUaZtgoQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc80bdcb1ba700288add11921400dbd99151188cd80123cf73a913fcce0609b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gpI9ReXu1WGrDeUaZtgoQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gpI9ReXu1WGrDeUaZtgoQ.
{"copyright_id":"0x89e71cb131ff422579d26ac9d97d02b845c7dc3060a14a8f8553b280c99891e9","isrc":"USUM70980977","name":"Dancing Machine - Polow Remix","registered_at":"2026-06-11T12:42:38Z","spotify_id":"3gxto4Wyn4hlicrvRURlgj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e71cb131ff422579d26ac9d97d02b845c7dc3060a14a8f8553b280c99891e9. 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/3gxto4Wyn4hlicrvRURlgj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gxto4Wyn4hlicrvRURlgj.
{"copyright_id":"0x06e2dbf32042bbd8b36aad9c5f68bff25aee145bb5d0f2d7f003d18841e65495","isrc":"USUM70980978","name":"ABC - Salaam Remi Remix","registered_at":"2026-06-10T19:11:49Z","spotify_id":"2eDutJlDHsc0sWFIeylRs9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e2dbf32042bbd8b36aad9c5f68bff25aee145bb5d0f2d7f003d18841e65495. 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/2eDutJlDHsc0sWFIeylRs9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eDutJlDHsc0sWFIeylRs9.
Forever Came Today - Frankie Knuckles “Directors Cut Late Night Antics” Remix
{"copyright_id":"0x7c4577cb08231b4bab6a11ff2f2acd1a0d183ca4361f2bb410734cd57272bc99","isrc":"USUM70984065","name":"Forever Came Today - Frankie Knuckles “Directors Cut Late Night Antics” Remix","registered_at":"2026-06-22T04:43:30Z","spotify_id":"6Tsbj32wsOiEHwnGh5GI09","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4577cb08231b4bab6a11ff2f2acd1a0d183ca4361f2bb410734cd57272bc99. 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/6Tsbj32wsOiEHwnGh5GI09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tsbj32wsOiEHwnGh5GI09.
{"copyright_id":"0x2dc54b85becb9066ceccfe68b1cf63edc1db3a09b064d2cd5036d0e7b892731c","isrc":"USUM70984066","name":"Dancing Machine - Steve Aoki Remix","registered_at":"2026-06-18T18:12:58Z","spotify_id":"4AKrN1eI0iA24n8eUzesTE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc54b85becb9066ceccfe68b1cf63edc1db3a09b064d2cd5036d0e7b892731c. 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/4AKrN1eI0iA24n8eUzesTE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AKrN1eI0iA24n8eUzesTE.
Hum Along And Dance - Morales Giamsta Mix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f1b7dff28dbf8b6a2c9cd5d4e789fbec8ec7de28a560973d70b999c48cea36. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3O2F9Vu8xFiY8HeilWHTfq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O2F9Vu8xFiY8HeilWHTfq.
{"copyright_id":"0x31a85162bc1b2d8974239abffa38c89a6796c019692e6b39bf21e29d9cb2d545","isrc":"USUM70987410","name":"Ain't No Sunshine - Benny Blanco Remix","registered_at":"2026-06-20T08:37:37Z","spotify_id":"1CDDoRmRhOTpzdM3WWfZ6H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a85162bc1b2d8974239abffa38c89a6796c019692e6b39bf21e29d9cb2d545. 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/1CDDoRmRhOTpzdM3WWfZ6H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CDDoRmRhOTpzdM3WWfZ6H.
Maria (You Were The Only One) - Emile Haynie Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa57b7303ecc585634a4720f83ec86600ca56188f59bb1886f9c780d09de6c. 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/40538dh1dAdsttwdTYLhrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40538dh1dAdsttwdTYLhrN.
{"copyright_id":"0x15d5cb19032e3c8fded04afab87fc4dcc53abcced5b5a780d33da0617d024a85","isrc":"USUM70987413","name":"Maybe Tomorrow - Sturken & Rogers Remix","registered_at":"2026-06-22T20:14:48Z","spotify_id":"5eI2QHmGGj5BXZJ5Px4ANR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d5cb19032e3c8fded04afab87fc4dcc53abcced5b5a780d33da0617d024a85. 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/5eI2QHmGGj5BXZJ5Px4ANR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eI2QHmGGj5BXZJ5Px4ANR.
{"copyright_id":"0xf377be8df7c5899cb2cca582e0bb9fb6178fe1f5c80894d6ecfc0963e277b758","isrc":"USUM70987414","name":"Ben - Akon Remix","registered_at":"2026-06-18T18:11:46Z","spotify_id":"0CjhcU3xF6hLSDilTMtIvW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf377be8df7c5899cb2cca582e0bb9fb6178fe1f5c80894d6ecfc0963e277b758. 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/0CjhcU3xF6hLSDilTMtIvW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CjhcU3xF6hLSDilTMtIvW.
I Want You Back - Dimitri from Paris Supa Funk Brakes Mix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433d0226b1c964c36174381fce545ca17bcd06096d916296fb4b1af399729573. 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/68ZrvRarHKyM3dnmnf0rit.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68ZrvRarHKyM3dnmnf0rit.
{"copyright_id":"0xcd1f68e8bc6d0c3005adbd1651134d077112bc13d22053cd3d57ce14f7fd6748","isrc":"USUM70984069","name":"Dancing Machine - Paul Oakenfold Remix","registered_at":"2026-06-21T05:58:26Z","spotify_id":"2HZ3uPL2Q9Am9KQtk9icD1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1f68e8bc6d0c3005adbd1651134d077112bc13d22053cd3d57ce14f7fd6748. 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/2HZ3uPL2Q9Am9KQtk9icD1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HZ3uPL2Q9Am9KQtk9icD1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fde7d7b38bb2f93335cad970277834f7a728940f38cf790b063a295170336a6. 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/5L2hnqxRTy2FOaNaaS0ipy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L2hnqxRTy2FOaNaaS0ipy.
I Want You Back - Kenny Hayes Sunshine Funk Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67d06051e9016945697d5290e2c93b311864ecf1f1c84f14b8a79315d5a9b80. 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/3YvMNitBSsDN2L7kVzLNNa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YvMNitBSsDN2L7kVzLNNa.
{"copyright_id":"0x5a04ae91619931eb15fbbefea536e17ac370b5bffd35a78b3c7c266377e53ed9","isrc":"USUM70994259","name":"ABC - Mark Hoppus/Chris Holmes Remix","registered_at":"2026-06-11T12:40:52Z","spotify_id":"6wcaGjgvE8kaABe3OVn1DC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a04ae91619931eb15fbbefea536e17ac370b5bffd35a78b3c7c266377e53ed9. 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/6wcaGjgvE8kaABe3OVn1DC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wcaGjgvE8kaABe3OVn1DC.
Darling Dear - Rejuvenated By MURO Remix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29225d47b5322d221ee039ed67f34cbcdbf7ce0e81d56ede9d9aad249ab2eba. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zF14ps9KZPJeTiEDhcsvS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zF14ps9KZPJeTiEDhcsvS.
{"copyright_id":"0xfad30dd39eb53eda83e5bd5b618c12fcb22a3d6155a6330a1f7e3dcdf7a37253","isrc":"USUM70994261","name":"The Love You Save - DJ Cassidy Remix","registered_at":"2026-06-18T18:12:54Z","spotify_id":"7mdmTgm9DU1i78e36qogLo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad30dd39eb53eda83e5bd5b618c12fcb22a3d6155a6330a1f7e3dcdf7a37253. 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/7mdmTgm9DU1i78e36qogLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mdmTgm9DU1i78e36qogLo.
{"copyright_id":"0x87717d9cdbc399c5245cafef398e8923d44d5058ad6056586062ec963c8bf124","isrc":"USUM70994262","name":"I'll Be There - Wayne Wilkins Remix","registered_at":"2026-06-18T18:13:34Z","spotify_id":"0aI8iXsQRfHs3l0C0ANTL2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87717d9cdbc399c5245cafef398e8923d44d5058ad6056586062ec963c8bf124. 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/0aI8iXsQRfHs3l0C0ANTL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aI8iXsQRfHs3l0C0ANTL2.
HIStory - PAST, PRESENT AND FUTURE - BOOK I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd088404ce276375743cd68d4f845a938cbb2ef2376e62dea96e44ddb22348857. 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/64KrFHj9p5AyCX2yZQr4YJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64KrFHj9p5AyCX2yZQr4YJ.
BLOOD ON THE DANCE FLOOR/ HIStory In The Mix
Michael Jackson x Mark Ronson: Diamonds are Invincible
Thriller (Steve Aoki Midnight Hour Remix)
Slave to the Rhythm (Audien Remix Radio Edit)
Hello World - The Motown Solo Collection
20th Century Masters: The Millennium Collection: Best of Michael Jackson
Don’t Matter To Me (with Michael Jackson)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69205bb904ce8937e1ab07a45fc6fb5fa7c2afe689b0ab5d385402ff037885ed. 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/6G8kHiVZ1jW7vHMPVRNZU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G8kHiVZ1jW7vHMPVRNZU0.
Say Say Say (feat. Paul McCartney & Michael Jackson)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b922d6e9a07dde8668ae3865c9e76eab26073c598b352c09b1cca7d83a9e15f. 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/16vUeW77F6Xiz1irHBvTAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16vUeW77F6Xiz1irHBvTAM.