Pierre Martin can refer to: Frenchy Martin (1947–2016), French professional wrestler Pierre Martin (cyclist) (born 1938), French cyclist Pierre Martin (French Navy officer) (1752–1820) Pierre Mar
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 0xd3621d1167675de59cdbad3f268c8f455bc82bbbeede6c44b3e3fee230df990e. 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/06953d78-458a-458d-b364-7fddda7ac84b.json and https://artists.proofprofile.net/proofs/artist/06953d78-458a-458d-b364-7fddda7ac84b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Monsieur le Comte und die Kunst des Tötens [Die Monsieur-le-Comte-Serie, Band 1 (Ungekürzte Lesung)]
Monsieur le Comte und die Kunst der Täuschung [Die Monsieur-le-Comte-Serie, Band 2 (Ungekürzte Lesung)]