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 0xeda4e8afbc03ad515aa6af8a87f8856f9ac74ff3300717ccd4bd91afa0649c28. 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/a17167bf-b9f7-44e3-9e50-d5a05e13d19b.json and https://artists.proofprofile.net/proofs/artist/a17167bf-b9f7-44e3-9e50-d5a05e13d19b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Think I Like It (Mauro Mejia Sabroso Remix)
I Think I Like It - Mauro Mejia Sabroso Remix
Git Em - Zombies for Money Remix - Mixed
Forgetfulness - Fake Blood Remix - Mixed
Painting My Fur / Ima Read - Acapella - Mixed
Court Jester - Eats Everything Remix - Mixed
A Dark Ocean (Inspired by ‘The Outlaw Ocean’ a book by Ian Urbina)
The Kitsuné Special Edition #3 (Kitsuné Maison 14: The Absinthe Edition + Gildas Kitsuné Club Night Mix #3)
{"copyright_id":"0xd5fcb2507465a2881a703ebd27f1e11ccf2a6d4ef7767971db247b2a66aaded7","isrc":"GBENL1200760","name":"Yes/No - Mixed","registered_at":"2026-06-18T15:13:42Z","spotify_id":"3hJGrdW77VhRyKRGhNePZh","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 0xd5fcb2507465a2881a703ebd27f1e11ccf2a6d4ef7767971db247b2a66aaded7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hJGrdW77VhRyKRGhNePZh.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/3hJGrdW77VhRyKRGhNePZh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8f566fc60bf5d656c86731f31c2da648bd779434c854705035771be068af75. 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/1uXgDlrIqm8vXNHLBX3jGw.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/1uXgDlrIqm8vXNHLBX3jGw.
Bloody Beats, Vol. 3 (The Sound of the Underground)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb01336c7d928f14070a08aea177550eac4c7b0d81bfb5e080a9634379031189. 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/24y567q7DSKBwTPIkooH2K.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/24y567q7DSKBwTPIkooH2K.