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 0x12e335736b8d6d8998b1fa1956ba87593bbfbc57d2550f1cf6c6e8aa7a0e9a67. 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/dcb38636-87e7-4877-8b12-9342e5f25c0e.json and https://artists.proofprofile.net/proofs/artist/dcb38636-87e7-4877-8b12-9342e5f25c0e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ge mig lite mer - Parka Dusk Til Dawn Remix
Jag tar dig "om jag vill ha dig" - Pitchline Extended
Jag tar dig "om jag vill ha dig" - Chris Richard Remix
Fest hos mig - Laser Inc - Hands Up Remix
Ge Mig Lite Mer - Parka Dusk Till Dawn Remix
Fest Hos Mig - Laser Inc - Hands Up Remix
Jag Tar Dig Om Jag Vill Ha Dig - Chris Richard Remix
Jag Tar Dig Om Jag Vill Ha Dig - Pitchline Extended
I Dont Wanna Be Your Girl - Rasmus T Remix
Space Space Shooter (Speed Run 2007) [feat. Kick & Punch]
I Love Disko Warp Singles Collection, Vol. 2
Radio Gosha X Disko Warp ~Living a Colorful Life~
{"copyright_id":"0xf9acdec8aa567d022561689a9c96f27988eeebcfcdf089427219738029372847","isrc":"USLZJ1815601","name":"Space Space Shooter - Brand New Remix","registered_at":"2026-06-04T08:20:00Z","spotify_id":"0EfMUOKgf1Mp9MEHRt0rsU","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 0xf9acdec8aa567d022561689a9c96f27988eeebcfcdf089427219738029372847. 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/0EfMUOKgf1Mp9MEHRt0rsU.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/0EfMUOKgf1Mp9MEHRt0rsU.
Space Space Shooter - AKBK "DJ Command" Remix
{"copyright_id":"0x47cec6fdde5d8cb4b6d5f9c01dc7cdd218c8d4e135fb82d0a78630caae7843f5","isrc":"USLZJ1815661","name":"Space Space Shooter - AKBK \"DJ Command\" Remix","registered_at":"2026-06-24T10:44:54Z","spotify_id":"0aQ1TNC3CAphflAgx65MOW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cec6fdde5d8cb4b6d5f9c01dc7cdd218c8d4e135fb82d0a78630caae7843f5. 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/0aQ1TNC3CAphflAgx65MOW.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/0aQ1TNC3CAphflAgx65MOW.