Giuliana is an Italian language given name ultimately derived from the Latin Iuliana, the feminine form of Iulianus. The name is also often thought to be a combination of Julia (Giulia) and Anna. Giv
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 0xd2406ebeb5d8540003788558904843f0d3bf6397491618eacce4ac1a0483ee21. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8102e43c-8df5-4f8e-a190-379246cbb0c3.json and https://artists.proofprofile.net/proofs/artist/8102e43c-8df5-4f8e-a190-379246cbb0c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).