Jovana is a Serbian feminine name. People with the name include: Jovana Brakočević, Serbian volleyball player Jovana Crnogorac, Serbian cyclist Jovana Damnjanović, Serbian football player Jovana Jakš
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 0xbff3d17a0841ae7b00dd4874a6d3df74687b19a0b1e26cf93e7b7a13b134d3df. Chain 2 (Bitcoin): anchored in block 953733 (2026-06-15T03:12:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96ac9cd8-6007-46e2-9c54-29098d09de3b.json and https://artists.proofprofile.net/proofs/artist/96ac9cd8-6007-46e2-9c54-29098d09de3b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).