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 0xf374a69af165e85bce8a409e5fb51845ad700294606eef3afca8528d01f05821. 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/29f0d103-0528-4595-b9a3-986c0e141672.json and https://artists.proofprofile.net/proofs/artist/29f0d103-0528-4595-b9a3-986c0e141672.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Different World 2010 - Loverush UK! 2010 Radio Edit
Different World 2010 - Loverush UK! 2010 Mix
Different World 2010 - Hybrid Heights Remix
Different World 2010 - Johan Gielen & Cor Fijneman Remix
In The Dark (as heard in Omega Ladymatic 2013)
In the Dark (As Heard in Omega Ladymatic 2013)
New Things (Stereojackers vs Mark Loverush Remix)
New Things (Stereojackers vs Mark Loverush Instrumental Remix)
New Things (Stereojackers vs Mark Loverush Radio Edit)
New Things (Sandro Peres Extended Remix)
Tonight (Dance with Me) - Nick's Haus Radio Edit
Tonight (Dance with Me) - Nick's Haus Extended Mix
Reload the Summer, Vol. 4 (The Compilation)
{"copyright_id":"0x92d3fead59de2be36aa59680badaf311a9ca2e8baa3e33703d6d27e73a249f67","isrc":"QZHNC2424621","name":"Moon & Tide","registered_at":"2026-06-24T16:43:14Z","spotify_id":"6DZqEC5B0nKsuuoAJZCI5T","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 0x92d3fead59de2be36aa59680badaf311a9ca2e8baa3e33703d6d27e73a249f67. 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/6DZqEC5B0nKsuuoAJZCI5T.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/6DZqEC5B0nKsuuoAJZCI5T.
{"copyright_id":"0x551dccb66422f35edc5e090eccf6c1cac0eb578c683c54084d7bfbc0a1e93bc0","isrc":"NLB770300106","name":"Holding On","registered_at":"2026-06-06T23:59:02Z","spotify_id":"720JADOBhlFWvcL8cDfR34","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551dccb66422f35edc5e090eccf6c1cac0eb578c683c54084d7bfbc0a1e93bc0. 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/720JADOBhlFWvcL8cDfR34.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/720JADOBhlFWvcL8cDfR34.
{"copyright_id":"0x69010cac69c0bdaa862e58255dfff838366dabcca0d99b7c6e180b6da06da3ad","isrc":"NLF711501661","name":"Helpless 2011 - Aurosonic Euphoric Mix","registered_at":"2026-06-22T22:33:51Z","spotify_id":"3rVS4Ve5RyuPC8ila5HHKr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69010cac69c0bdaa862e58255dfff838366dabcca0d99b7c6e180b6da06da3ad. 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/3rVS4Ve5RyuPC8ila5HHKr.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/3rVS4Ve5RyuPC8ila5HHKr.
Here In The Dark - Aurosonic Progressive Mix
A State Of Trance - Future Favorite Best Of 2012
Helpless [ASOT 541] - Aurosonic Progressive Mix
A State Of Trance Episode 541 (Year Mix 2011)
A State Of Trance Year Mix 2011 (Mixed by Armin van Buuren)
Black Hole Recordings presents Summer of EDM 2014
Here In The Dark [ASOT 535] - Tenishia Remix
Holding On [ASOT 180] - Above & Beyond Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2639f09603af1d5b43348b9f31fe10c9853edee57cf8bb7c89bd3e180f4fc696. 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/0lhA1P45H6aEUm3X2gqNXS.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/0lhA1P45H6aEUm3X2gqNXS.
Holding On [ASOT 179] - Above & Beyond Remix