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 0x8c507ce94987f20befef62b793f6e9b0a11b3ba81fea9938d06ab84ee5a3b853. 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/e7a62855-a5c4-40f2-ad8f-f6b948ee59cd.json and https://artists.proofprofile.net/proofs/artist/e7a62855-a5c4-40f2-ad8f-f6b948ee59cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nasty Dirty Freaky Love (feat. Suavecito)
Dark & Stormy Night - Tronik Youth Remix
Never Go Home - Tronik Youth's HI-NRG Remix
Girls Dance With Computer - Dina Summer, Local Suicide, Kalipo Remix
Machines Don't Love - Alessandro Adriani Remix
{"copyright_id":"0x5bfcf2fff2a822f6f927ffcb9419c0b37f98ec671cc1e1d55e20098a3bbe043d","isrc":"DEG932500462","name":"Last Song Before Sunrise","registered_at":"2026-06-28T23:46:13Z","spotify_id":"2Au13ZQmnUetwvXRsoV50R","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 0x5bfcf2fff2a822f6f927ffcb9419c0b37f98ec671cc1e1d55e20098a3bbe043d. 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/2Au13ZQmnUetwvXRsoV50R.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/2Au13ZQmnUetwvXRsoV50R.
Fire In My Head (feat. Dana Hom) - Mixed
FG Chill Out #2 - The Deep House & Lounge Music Must Have Selection
Gunslingers And Greenhorns (Poker Flat Volume Nine)
The Poker Flat B Sides - Chapter Five (The Best of Catalogue 101-125)
The Poker Flat A Sides - Chapter Five (The Best of Catalogue 101-125)
Global Underground: Nubreed 10 - Oliver Schories/Unmixed