Simone Schnabel (née Koch; born 25 October 1969) is a German former competitive figure skater. She is the 1983 World Junior champion and represented East Germany at the 1988 Winter Olympics in Calgary
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 0x4346221b4907ff1c77d8aafe627178a195a76724227f1df56e32b22098ec80b9. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b89891b5-5b13-4a7e-bd56-108b12b7d016.json and https://artists.proofprofile.net/proofs/artist/b89891b5-5b13-4a7e-bd56-108b12b7d016.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Das 4-Wochen-Anti-Entzündungsprogramm (Immunsystem, Stoffwechsel & Hormone ins Gleichgewicht bringen. Stille Entzündungen stoppen)