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 0xfebeb99b94dd6cf79b4d25f5d1f84c11409f6f734c2d42cce98d75ed985760e4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e37fbf64-333e-44a7-b9d3-6c351ee16fa0.json and https://artists.proofprofile.net/proofs/artist/e37fbf64-333e-44a7-b9d3-6c351ee16fa0.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 0x62a8a72df02c3234933fd5e17035324674cd57b2ab12920dfc341dbded6ae665. 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/6nHZ5HnyuhanW3d5HLdCrn.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/6nHZ5HnyuhanW3d5HLdCrn.
Moving Through Here (Bonus Track Version)
Brilliant Flood - Kassem Mosse & Mix Mup Remix
Nephila's Oneiric - Sven's Glorify Tribute Mix To John Beltran
Cafe Lounge - Liliana Gimenez - Bossa De Botinho
Cafe Lounge - Marco Di Marco Feat Nathan Haines - Take Off (Nicola Conte Campis Idea Version)
Cafe Lounge - Rivolt - E Dificil Esperar (Rio Version)
Cafe Lounge - The Slenders - Ibiza Breezing
Cafe Lounge - Phonorama - La Dattilografa
Cafe Lounge - Gira Mundo Feat Saigenji - Que Venga El Alba
Cafe Lounge - Gira Mundo Feat Toyono - Na Esperanca Estacao
Cafe Lounge - Helena Mendes - Carrapateira
Cafe Lounge 2006 Iced Raspberry Tea (Живая версия)
Thank Goodness I Found You - Ambient Mix
Doors (Original Motion Picture Soundtrack)
Ondas - Kiko Navarro Motor City Jazz Instrumental
Ondas - Kiko Navarro Motor City Jazz Remix - Radio Edit
{"copyright_id":"0xd8f63e913fee0c718fe77a1237b3c07523bb23d57ed3fe6a49e9efa4beb83208","isrc":"GBKQU2393846","name":"As The Sunsets","registered_at":"2026-06-18T14:41:12Z","spotify_id":"1I8k6BVNEbhbOdAqAGlZ7w","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f63e913fee0c718fe77a1237b3c07523bb23d57ed3fe6a49e9efa4beb83208. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1I8k6BVNEbhbOdAqAGlZ7w.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/1I8k6BVNEbhbOdAqAGlZ7w.
{"copyright_id":"0x0644eea411c2ef40654f65d84f826aa26926dc4ce2b9a0c0bde0fbcb806cfbe1","isrc":"GBKQU2465893","name":"Em Trancoso - Fila Brazillia Remix","registered_at":"2026-06-29T07:00:45Z","spotify_id":"4RNE3QiXWjsulC4Lazel3p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0644eea411c2ef40654f65d84f826aa26926dc4ce2b9a0c0bde0fbcb806cfbe1. 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/4RNE3QiXWjsulC4Lazel3p.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/4RNE3QiXWjsulC4Lazel3p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61db9025c334264ab6c735c624f6af9a7e2a44395e70a86a325678bdfcebd737. 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/6omsZNWSmEEOo98Sf6eIp0.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/6omsZNWSmEEOo98Sf6eIp0.
Café del Mar Ibiza Chillout Mix I (DJ Mix)
Rudolph, the Red-Nosed Reindeer - John Beltran Remix
It's All Right - John Beltran's Havana Re-Fresh Mix
Touch Absence / Under This Sky - Mix Cut
{"copyright_id":"0xcaafa76024d6429d9cafaf335c8dbac442111c068ef4bc0d66f77fc4541df793","isrc":"GBCFB1500112","name":"The Clown - John Beltran Remix","registered_at":"2026-06-27T17:18:17Z","spotify_id":"3r4kvQ6hVns3LOneCGjsbt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaafa76024d6429d9cafaf335c8dbac442111c068ef4bc0d66f77fc4541df793. 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/3r4kvQ6hVns3LOneCGjsbt.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/3r4kvQ6hVns3LOneCGjsbt.
Mixmag Presents Seth Troxler: The Illusion Nouveau (DJ Mix)
Sun Circles - John Beltran Project Remix
{"copyright_id":"0x925b76bf1473d5b9f8df98a9b57d3cd4244b063594aa96c61d02cc209a452c68","isrc":"AUJ032300009","name":"Sun Circles - John Beltran Project Remix","registered_at":"2026-06-07T07:12:32Z","spotify_id":"3IyVKqCW7EHWFjaoBKVDXY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925b76bf1473d5b9f8df98a9b57d3cd4244b063594aa96c61d02cc209a452c68. 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/3IyVKqCW7EHWFjaoBKVDXY.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/3IyVKqCW7EHWFjaoBKVDXY.