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 0xa01782dd3a1fe496a1ff7aa49e4b9c3a7dd7d89005341849449bddaea8eb4266. 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/ecb8e39f-6d13-433f-9306-b04e42d7c8f3.json and https://artists.proofprofile.net/proofs/artist/ecb8e39f-6d13-433f-9306-b04e42d7c8f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
House Music Pt. 3 (Cedric Gervais 2.5 Club Remix)
House Music, Pt. 3 - Cedric Gervais 2.5 Club Remix
{"copyright_id":"0x6fa23cda281d21acfec7b8defcfb0aafb206410f65a7343106f30d05c0f29c77","isrc":"QM6P42465685","name":"House Music, Pt. 3 - Cedric Gervais 2.5 Club Remix","registered_at":"2026-06-10T15:13:20Z","spotify_id":"4wUtiAqzjyA5D4JZJuGZbu","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 0x6fa23cda281d21acfec7b8defcfb0aafb206410f65a7343106f30d05c0f29c77. 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/4wUtiAqzjyA5D4JZJuGZbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wUtiAqzjyA5D4JZJuGZbu.
{"copyright_id":"0x0d93260ca97cc2f11533006e7a0ac7cd374d0a414b341db009ece653c7182057","isrc":"QM6P42498099","name":"House Music - Cedric Gervais 2.5 Remix","registered_at":"2026-06-26T11:26:24Z","spotify_id":"3FXNwQ5Jv3fc9NJaChJMq6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d93260ca97cc2f11533006e7a0ac7cd374d0a414b341db009ece653c7182057. 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/3FXNwQ5Jv3fc9NJaChJMq6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FXNwQ5Jv3fc9NJaChJMq6.
{"copyright_id":"0xd441a6cfd4fda0e49fbea70155294540d667dea940156507aa1acc1c8fd12b0b","isrc":"QMFMG2304663","name":"House Music - Sharam 2.5 Club Remix","registered_at":"2026-06-28T02:14:30Z","spotify_id":"3Nkht6zv2qRRW2Hte4FyE5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd441a6cfd4fda0e49fbea70155294540d667dea940156507aa1acc1c8fd12b0b. 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/3Nkht6zv2qRRW2Hte4FyE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nkht6zv2qRRW2Hte4FyE5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c422cf2aa603850f3c5b1f808deab74c233f43a8e7f2c86a249880e0a9b91e. 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/5mnbcwYD05FD6MzlIqYmnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mnbcwYD05FD6MzlIqYmnL.
House Music Pt. 2 (Riva Starr Mo' Disco 2.5 Remix)
House Music - Riva Starr Mo' Disco 2.5 Remix
{"copyright_id":"0xadcef193944701e0c3c0cbbdfaea83badcc4b4f4cb87d0016f49c99c5cdbe9d5","isrc":"QM6P42465613","name":"House Music - Riva Starr Mo' Disco 2.5 Remix","registered_at":"2026-06-07T10:58:45Z","spotify_id":"39b3kw8UDoHDCOuRGFi5QP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadcef193944701e0c3c0cbbdfaea83badcc4b4f4cb87d0016f49c99c5cdbe9d5. 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/39b3kw8UDoHDCOuRGFi5QP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39b3kw8UDoHDCOuRGFi5QP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c422cf2aa603850f3c5b1f808deab74c233f43a8e7f2c86a249880e0a9b91e. 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/3uKF3M3epzWmvA7n21hAx3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uKF3M3epzWmvA7n21hAx3.
Amazing Grace (Dany Cohiba Afro House Mix)
Amazing Grace - Dany Cohiba Afro House Mix
{"copyright_id":"0xd441a6cfd4fda0e49fbea70155294540d667dea940156507aa1acc1c8fd12b0b","isrc":"QMFMG2304663","name":"House Music - Sharam 2.5 Club Remix","registered_at":"2026-06-28T02:14:30Z","spotify_id":"2eL6vwUFOyoj1DNQVf0aMn","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd441a6cfd4fda0e49fbea70155294540d667dea940156507aa1acc1c8fd12b0b. 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/2eL6vwUFOyoj1DNQVf0aMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eL6vwUFOyoj1DNQVf0aMn.
{"copyright_id":"0xf54b88c78c7bd7ead67e325834acab1c06ea6ff4d5f7157bb50be056d6f42c8e","isrc":"GBKQU1488177","name":"House Music - Message Mix","registered_at":"2026-06-24T00:44:09Z","spotify_id":"0D3zrVRlYA4zonbBsL02cR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54b88c78c7bd7ead67e325834acab1c06ea6ff4d5f7157bb50be056d6f42c8e. 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/0D3zrVRlYA4zonbBsL02cR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D3zrVRlYA4zonbBsL02cR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c422cf2aa603850f3c5b1f808deab74c233f43a8e7f2c86a249880e0a9b91e. 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/5pKOHgmgMqx0h2UVbSlF3l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pKOHgmgMqx0h2UVbSlF3l.
Never Too Late (TRINITY TECHNO IRELAND Dub)
Never Too Late - Trinity Techno Ireland Dub
Just Keep On Dancin' (Eddie's Nusoulic Remix)
Just Keep On Dancin' - Eddie's Nusoulic Remix
Never Too Late (Saekone Space Acid Remix)
Never Too Late - Saekone Space Acid Remix
Never Too Late (DJ Steve Love Extended Mix)
Never Too Late - DJ Steve Love Extended Mix
Let the Riddim Move Ya - Eddie Amador Original Nu Soul Vocal Mix
Let the Riddim Move Ya - Klash Rivera Remix
Let the Riddim Move Ya - Reelsoul Cosmic Ride Mix
Let the Riddim Move Ya - Deep Dementure Remix
Let the Riddim Move Ya - Andrea Curato Latin Flavour Mix
Amazing Grace (Eddie Amador's Exceedingly Abundant Mix)
Amazing Grace - Eddie Amador's Exceedingly Abundant Mix
Chaos In The Garden (It's All Good!) - Radio Edit
Never Too Late (Eddie's Filthy Acid Dub)
Never Too Late - Eddie's Filthy Acid Dub
Magdalena Del Rio (Like A River) [Remixes]
Magdalena Del Rio (Like A River) - Reelsoul Club Remix
Magdalena Del Rio (Like A River) - Reelsoul Remix
Magdalena Del Rio (Like A River) - Dany Cohiba Remix
Magdalena Del Rio (Like A River) - Pete Salaz Remix
Magdalena Del Rio (Like A River) - Hernan Diaz Remix
Never Too Late - Dany Cohiba AfroLatin Remix
Never Too Late - Dany Cohiba 54 Nights Remix
Never Too Late - DJ IDeal Remix-Radio Edit
Don't Look Back! - Eddie Amador Remix 2021
Don't Look Back! - Eddie Amador's Drum Beatdown 2021
Don't Look Back! - Eddie Amador's Remix 2021 Radio Edit
Don't Look Back! - Eddie Amador's Remix Instrumental 2021
Amazing Grace - Eddie's Nu Soul Club Mix
Let The Riddim Move Ya - Eddie's Red Light Mix
Magdalena Del Rio (Like A River) - Full Vocal Mix
Magdalena Del Rio (Like A River) - AfroDub Thang
Magdalena Del Rio (Like A River) - Eddie Amador Remix
Magdalena Del Rio (Like A River) - Radio Mix
Give It 2 Me (Eddie Amador Club 5 Edit) - 2022 Remaster
{"copyright_id":"0x6c5a51a1af88e27a7f88aaaa3e2611a72e9e4c252bee48d0e9d96c6186b534a2","isrc":"USRH12103000","name":"Give It 2 Me (Eddie Amador Club 5 Edit) - 2022 Remaster","registered_at":"2026-06-08T03:15:31Z","spotify_id":"5AOEoKcLM6OtSoDTsKfGW6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5a51a1af88e27a7f88aaaa3e2611a72e9e4c252bee48d0e9d96c6186b534a2. 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/5AOEoKcLM6OtSoDTsKfGW6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AOEoKcLM6OtSoDTsKfGW6.
Bounce 2 Da Bounce Beat - Dany Cohiba Remix
Déepalma Soul Presents: Bar Essentials, Vol. 2