Winnetou is a fictional Native American hero of several novels written in German by Karl May (1842–1912), one of the best-selling German writers of all time with about 200 million copies worldwide, in
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 0xcc1313880a0c71e18819d21b1cc585a4365ad7f06849abe7b35032cd51af70fe. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2735daf-096e-41ac-92ed-d85786d0a7c4.json and https://artists.proofprofile.net/proofs/artist/b2735daf-096e-41ac-92ed-d85786d0a7c4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Der Geist der Llano estakata (Ungekürzt)