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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0643d8b631cabb242f05250d70cc500b4c93af56280d7f0ddcdd4afbd69a890. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccab0502-74d1-4b49-9070-8de91cb7af13.json and https://artists.proofprofile.net/proofs/artist/ccab0502-74d1-4b49-9070-8de91cb7af13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Already Gone (Timofey & Alex Hide Radio Edit)
Already Gone (Timofey & Alex Hide Remix)
Already Gone (Cj Stone & Onegin Radio Edit)
Already Gone - Timofey & Alex Hide Radio Edit
Already Gone - Timofey & Alex Hide Remix
Already Gone - CJ Stone & Onegin Radio Edit
Kuvala Ao Brazil (feat. Tapani Rinne) - Radio Edit
Kuvala Ao Brazil (feat. Tapani Rinne) - Club Version
Kuvala Ao Brazil (feat. Tapani Rinne) - Club Mix
Kuvala Ao Brazil (feat. Tapani Rinne) - Hampenberg & Sidelmann Balearic Remix
Kuvala Ao Brazil (feat. Tapani Rinne) - TooManyLeftHands Remix
Kuvala Ao Brazil (feat. Tapani Rinne) - Hampenberg & Sidelmann Balearic Mix
Kuvala Ao Brazil (feat. Tapani Rinne) - Toomanylefthands Remix
Back To Love (feat. Curtis Richa) - Radio Edit
Back To Love (feat. Curtis Richa) - Club Mix
Back To Love (feat. Curtis Richa) - Crimson King Radio Edit
Back To Love (feat. Curtis Richa) - Crimson King Club Mix
Back to Love (feat. Curtis Richa) - Radio Edit
Back to Love (feat. Curtis Richa) - Club Mix
Back to Love (feat. Curtis Richa) - Crimson Kings Radio Edit
Back to Love (feat. Curtis Richa) - Crimson Kings Club Mix
Talk To You (feat. Laurell) - Sidelmann Summer Radio Edit
Talk To You (feat. Laurell) - Sidelmann Summer Edit
Talk To You (feat. Laurell) - Northland Nu Disco Remix
Silent Heart (feat. Gregers) [Radio Edit]
Silent Heart (feat. Gregers) - Radio Edit
Ingen Kender Dagen (feat. Sarah West) - Sidelmann Club Mix
Rumors or Lies? - Sidelmann Retrophonic Remix
OS 2 - Beatchuggers & Sidelmann Radio Mix
OS 2 - Beatchuggers & Sidelmann Extended Mix
OS 2 - Beatchuggers & Sidelmann Instrumental
Not Really Here (Sidelmann's Epic Trance Mix)