Michel Roux, OBE (; 19 April 1941 – 11 March 2020), also known as Michel Roux Snr., was a French chef and restaurateur working in Britain. Along with his brother Albert, he opened Le Gavroche, which s
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 0x1c2db885b24e8abdd30448b9a7c4d154d373707b287cf91eeb8f1cde4a988720. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bc164e69-105f-4fea-bf86-3b93c7ff35d1.json and https://artists.proofprofile.net/proofs/artist/bc164e69-105f-4fea-bf86-3b93c7ff35d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Les instruments de l'orchestre (Mono Version)
L'initiation à la musique : L'A. B. C. de la musique (Mono Version)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "813" (1961)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "Le bouchon de cristal" (1961)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "La demeure mystèrieuse" (1961)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "La Cagliostro se venge" (1961)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "L'aiguille creuse" (1961)
Le Radio Théâtre, Maurice Leblanc: Les aventures d'Arsène Lupin, "La barre y va" (1961)