thumb|Andreas Storm Andreas Storm (born May 20, 1964, in Darmstadt) is a German health insurance manager and former politician (CDU). From 2005 to 2009 he was Parliamentary State Secretary to the Fede
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 0xf53e34352a4b698fbd45b3a19d5121821deba2fb3b293296296373badc9f8e71. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e4d43a-53f2-458b-aed3-3d2ee56da8c0.json and https://artists.proofprofile.net/proofs/artist/b1e4d43a-53f2-458b-aed3-3d2ee56da8c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Das neunte Gemälde [Die Lennard-Lomberg-Reihe, Band 1 (Ungekürzte Lesung)]
Die Akte Madrid [Die Lennard-Lomberg-Reihe, Band 2 (Ungekürzte Lesung)]