thumb|200px|right|Ludwig Thoma, by Karl Klimsch Ludwig Thoma (; 21 January 1867 in Oberammergau – 26 August 1921 in Tegernsee) was a German author, publisher and editor, who gained popularity through
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7dda318b034a2024fce5b32f8bedcf38657624f5d1075f976acf8f4a900648. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/486d6394-0c0d-4df7-88ce-57c0c868f149.json and https://artists.proofprofile.net/proofs/artist/486d6394-0c0d-4df7-88ce-57c0c868f149.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Paul Ernst Rattelmüller liest Ludwig Thoma
Michael Lerchenberg liest Ludwig Thoma: Jozef Filsers Briefwexel (Live-Mitschnitt. Musikalisch begleitet von der "Altneihauser Feierwehkapell'n")
Winterzauber (Der Audiobuch-Adventskalender)
Lausbubengeschichten (Ungekürzte Lesung)
Der Münchner im Himmel (Ungekürzte Lesung)
Das lustige Geschichtenbüchlein (Hörspiel)
Lausbubengeschichten / Hauptmann Semmelmeier
Ludwig Thoma (Seine schönsten Geschichten)