Jasna Fritzi Bauer (born 20 February 1989) is a Swiss actress. She has appeared in more than fifteen films since 2010. She was until 2025 together with German writer Katharina Zorn.Welt.de: Jasna Fri
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 0x2d3b38ad81cc5a0d488454e2df18e07d74559d040c3686b0fc959f39b10dea4a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/188769ea-0383-412e-9a30-674afbacbaf0.json and https://artists.proofprofile.net/proofs/artist/188769ea-0383-412e-9a30-674afbacbaf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).