Zoya () is a feminine Russian, Belorussian and Ukrainian first name, a variant of Zoe, meaning "life", from Greek ζωή (zoē), "life". It is also a feminine name of Persian origin. People Zoya (singer
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 0x54afe2dc8caa6c9a7bc8c581cfc6970867c27dc829e1c33fc1e9f83530793bed. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f1189f5-6756-4c3d-9d17-97e676339230.json and https://artists.proofprofile.net/proofs/artist/1f1189f5-6756-4c3d-9d17-97e676339230.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).