1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xc5d546363418f32828c77584697c62b3616be1059dab7c7b31777f1717d22390. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbe519e1-4323-4388-900b-f8d3da868944.json and https://artists.proofprofile.net/proofs/artist/fbe519e1-4323-4388-900b-f8d3da868944.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
New Delhice / Behind the Dark / Wouaw Wouaw
Another World (2008) / Free Son [2011] / Pression Minimale [2008]
Miss Ion (1998) / Repair the Past [1999] / Strange Night [2010]
Exode planète (2009) / Something Special (2014) / Spirit of Balance (2015)
Loïc Leferme / Funk My Ride / Under the Stars
Robots Control My Mind / Desperate Houseman / Pong My Song
Destroy My Enemy / Electrochoc / Tribal Monitoring
Exploria / Beautiful Dream / Tecktonight on the Moon
Découverte / Elévation / Mélodie d'un rêve
Drum'n Sebbass / Melody Is Not Dead / My Glisse
Fractale / Maximal of My Minimale / The Paradise in Your Eyes
Sabina (1999) / Mission to Mars (2009) / Tech This Sound (2019)