Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910), known by the pen name Mark Twain, was an American writer, humorist, and essayist. He has been praised as the "greatest humorist the Unite
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 0x38f78f1fc596729555b8388367f99ad5fd1a58ba7c0a5f6b2423c1f2615db3a4. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0918c166-24ce-42c0-b37e-6ffc41b127f4.json and https://artists.proofprofile.net/proofs/artist/0918c166-24ce-42c0-b37e-6ffc41b127f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Folge 13: Wie Tom von Amy erpresst wurde
Folge 14: Wie Ben für immer Pech zu haben glaubte
Folge 15: Wie Tom zu Indianer Joes Komplizen wurde
Folge 18: Wie Tom eine böse Vorahnung hatte
Folge 17: Wie Tom fast einen Stiefvater bekam
The Celebrated Jumping Frog of Calaveras County
A Complaint about Correspondents, Dated in San Francisco
The Story of the Bad Little Boy Who Didn't Come to Grief
The Complete Adventures Tom Sawyer & Huckleberry Finn
Brief Biographical Sketch of George Washington
A Touching Story of George Washington's Boyhood
An Item Which the Editor Himself Could Not Understand
Remarkable Instances of Presence of Mind
30+ Mark Twain Collection. Novels. Stories. Essays (The Adventures of Tom Sawyer, The Adventures of Huckleberry Finn, The Celebrated Jumping Frog and others)
10 Christmas Stories: Classic Christmas Stories. Christmas Tales / Vintage Christmas Tales For Children And Adults (A Letter from Santa Claus by Mark Twain, A Christmas Inspiration by Lucy Maud Montgomery, The Tailor of Gloucester by Beatrix Potter and other Christmas Stories)
Die Abenteuer Tom Sawyers - Hörbuch Klassiker
The Adventures of Tom Sawyer - Audiobook
Adventures of Huckleberry Finn - Audiobook
Die Abenteuer des Huckleberry Finn - Mark Twain Hörbuch