Fernanda Rodrigues de Souza (born 18 June 1984) is a Brazilian actress and TV host. Career Filmography + TelevisionYearTitleRole 1992 X-Tudo Herself 1993 Retrato de Mulher Jaqueline 1996 Razão de Viv
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 0x97070300c9b5f70997f72c17d7bbef17c7cffad86a8d8d41a9d45ed2275bcac0. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/528a635f-8fae-446f-bc55-98a569215b1a.json and https://artists.proofprofile.net/proofs/artist/528a635f-8fae-446f-bc55-98a569215b1a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.