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 0x285512b0a596437ed92536f37445df480ca579c14457a7d587fc8c9328aab3be. 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/6786f780-5882-4c66-bc7d-8f7503ae1b94.json and https://artists.proofprofile.net/proofs/artist/6786f780-5882-4c66-bc7d-8f7503ae1b94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x3d9310b26ef8c3691383a084c2aeab554703a63ebaf7e7b6a56fdb848e2377a6","isrc":"ITI021300429","name":"All That She Wants","registered_at":"2026-06-21T11:16:30Z","spotify_id":"25sMunFDpR3xAtVMJbFP9n","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 0x3d9310b26ef8c3691383a084c2aeab554703a63ebaf7e7b6a56fdb848e2377a6. 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/25sMunFDpR3xAtVMJbFP9n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25sMunFDpR3xAtVMJbFP9n.
{"copyright_id":"0xa7fb05ed12680679eb0b602eb6408cf2bc01467bfcbc9e0dcd5888d3b8b3949b","isrc":"ITI021300426","name":"Last Night a DJ Saved My Life","registered_at":"2026-06-09T21:10:19Z","spotify_id":"6MXL6xG9fkTvmVrRb0d4Ec","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fb05ed12680679eb0b602eb6408cf2bc01467bfcbc9e0dcd5888d3b8b3949b. 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/6MXL6xG9fkTvmVrRb0d4Ec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MXL6xG9fkTvmVrRb0d4Ec.
{"copyright_id":"0xe9ff11d84b5164c0afe8b5dcf34662945ccba64f5ced5a8f0682320a57df1bcc","isrc":"ITI021300430","name":"E Eu Estou Aqui","registered_at":"2026-06-26T01:34:27Z","spotify_id":"2nem4zwY4Y8SO79DeimwJK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ff11d84b5164c0afe8b5dcf34662945ccba64f5ced5a8f0682320a57df1bcc. 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/2nem4zwY4Y8SO79DeimwJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nem4zwY4Y8SO79DeimwJK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f77745ac515d83e8debb97493db6a5791e96d97b5b2577364b71d6f1291a1c1. 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/4oqcWU8zzVhVsfzVCniW3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oqcWU8zzVhVsfzVCniW3v.
{"copyright_id":"0xdf88ec4d844d546e2107466beed7d3abf7ec15fe4a8975601dc3e35bc27b62ec","isrc":"ITQ039800016","name":"Restless - Bum Bum Club Mix","registered_at":"2026-06-10T08:10:49Z","spotify_id":"266QZl3x9HOLzlznAo8aZ1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf88ec4d844d546e2107466beed7d3abf7ec15fe4a8975601dc3e35bc27b62ec. 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/266QZl3x9HOLzlznAo8aZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/266QZl3x9HOLzlznAo8aZ1.
Time Flies - G. Fanelli&m. Castrezzati Club Mix
Medley: The Game / Restless / Time Flies - Live Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c49108f7fc0c4007794af80fed10c47309f9282607e751dd80abc586e597e3f. 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/5N2JmAfhgYtjKt6BMR6958.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N2JmAfhgYtjKt6BMR6958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9a399de3b57dd310d979085c2bb4ed28eadc87fa2dcf51e443570c43646512. 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/1YTMX63EEFDzAorPdehBFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YTMX63EEFDzAorPdehBFT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7cffea01be2f9723ef678b85954876ffecbc5b09b23dc6073f5f1927b0990. 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/1HnW4bealiKctTomb1ATQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HnW4bealiKctTomb1ATQm.
{"copyright_id":"0x7f80efc9a9443afcb0cc4dd9253b5505f6c38ba814578c50498200cb25cef32c","isrc":"ITC942404846","name":"Restless - Dino Brown Extended Remix","registered_at":"2026-06-27T11:46:27Z","spotify_id":"3tF3FfXqIo8el3RyQ7vHLw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f80efc9a9443afcb0cc4dd9253b5505f6c38ba814578c50498200cb25cef32c. 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/3tF3FfXqIo8el3RyQ7vHLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tF3FfXqIo8el3RyQ7vHLw.
{"copyright_id":"0xf88fd70cbc931923c11524fd97b65ffa9dcaa3c1c055c78306dd60612b6b5769","isrc":"ITC942404847","name":"Restless - Dino Brown Radio Remix","registered_at":"2026-06-10T20:22:13Z","spotify_id":"08STMDLDzaPqFmgmYLYp9e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88fd70cbc931923c11524fd97b65ffa9dcaa3c1c055c78306dd60612b6b5769. 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/08STMDLDzaPqFmgmYLYp9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08STMDLDzaPqFmgmYLYp9e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c314f1b370b0b1a101515bd2b861493105c433db3cf4eaea67f50e4e7c7a3ee. 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/585ZT4aQbz2FXGK1feTlsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/585ZT4aQbz2FXGK1feTlsJ.
Restless (I Know You Know) 2024 - Extended
Restless (I Know You Know) 2024 - Radio Edit
Last Night a DJ Saved My Life (Ken@Work Remix)
Last Night a DJ Saved My Life - Ken@Work Funky Remix
{"copyright_id":"0x128b0dda34ae252da29e1a07b3bf0a2526959bc83c8803ffafbfa0c71cef0a19","isrc":"ITI022400147","name":"Last Night a DJ Saved My Life - Ken@Work Funky Remix","registered_at":"2026-06-27T11:42:22Z","spotify_id":"6rAkQq3cpsZmjDestTI1VW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128b0dda34ae252da29e1a07b3bf0a2526959bc83c8803ffafbfa0c71cef0a19. 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/6rAkQq3cpsZmjDestTI1VW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rAkQq3cpsZmjDestTI1VW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2881f9b7cd74ca1090df5b37d05fd1b2af72528e4d73db7069d1d283dd39535. 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/4mYKvq6i9UIAJgrPMvrduI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mYKvq6i9UIAJgrPMvrduI.
A Christmas with Love (feat. Neja, DJ Maxwell, Dhany, Kim Lukas, Nathalie Aarts, Melody Castellari, Annerley Gordon, Erika, Joy Salinas & Sandy Chambers)
This Is Your Life - Submantra Soulful Re-Edit
This Is Your Life - Submantra Late Night Remix
This Is Your Life - Submantra Late Night Remix Instrumental
This Is Your Life - Rusticana Deep Machine Remix
The Role of Love - Ricky Birickyno Classic Remix
The Role of Love - Sounds of Soul Retouch
Who's Gonna Be? (Stand Up Alternative Radio Mix)
{"copyright_id":"0x4dfa730079879eef726dcd57ffa15aef4451ca91c189e209b3c0e3822d479cfb","isrc":"ITQ030100043","name":"Time Flies - Original Radio","registered_at":"2026-06-11T19:09:06Z","spotify_id":"1NZ1qRKSFrGjfUVuPOWT6L","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dfa730079879eef726dcd57ffa15aef4451ca91c189e209b3c0e3822d479cfb. 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/1NZ1qRKSFrGjfUVuPOWT6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NZ1qRKSFrGjfUVuPOWT6L.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68a1c9e5a252a22fe7c2dd4699d04a94008fdf8ad714f0b55b09b46c7700043. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VVvQr01pxM96bGglKPCQl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VVvQr01pxM96bGglKPCQl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb464cfc530a997ed1a39e6b33856711b746d73d91d0b6562f9a41c7db0e0719b. 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/7yQ17PupffUPpLr6ZSSN58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yQ17PupffUPpLr6ZSSN58.
{"copyright_id":"0xc9f7cffea01be2f9723ef678b85954876ffecbc5b09b23dc6073f5f1927b0990","isrc":"ITQ039800054","name":"Shock! - Radio Edit","registered_at":"2026-06-06T06:39:38Z","spotify_id":"3wIQKthoQzsefowjQw96IC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7cffea01be2f9723ef678b85954876ffecbc5b09b23dc6073f5f1927b0990. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wIQKthoQzsefowjQw96IC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wIQKthoQzsefowjQw96IC.
Jazz, Bossa 'n' Lounge, Vol. 2 (40 Hits from the 70s to the 90s in a New Fashion Version!)
{"copyright_id":"0x3d9310b26ef8c3691383a084c2aeab554703a63ebaf7e7b6a56fdb848e2377a6","isrc":"ITI021300429","name":"All That She Wants","registered_at":"2026-06-21T11:16:30Z","spotify_id":"2McdWIzJZZuqrMQt4XmqwP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9310b26ef8c3691383a084c2aeab554703a63ebaf7e7b6a56fdb848e2377a6. 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/2McdWIzJZZuqrMQt4XmqwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2McdWIzJZZuqrMQt4XmqwP.
House & Disco Tributes (Black Mighty Wax presents Danceable Remakes of Popular Hits)
Acid Jazz Summer Grooves: Pure Acid Jazz 2024
Bossanova & Jazz: Summer Bossanova & Jazz Vibes 2024
Chillout Covers Collection, Vol. 4 (20 Lounge Remakes of Famous Pop Songs)
The Best Songs Ever! (25 Unforgettable Hits in a New Lounge Version)