Denisa is a feminine given name, equivalent to English Denise, used in various European languages, particularly in Albanian, Croatian, Czech, Romanian, Slovak and Slovenian. Notable people with the na
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 0xcc1d6427e80bac43562d49aea6c2e42165196d717ddeef280cfac32ce4a22f86. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a449b38-bac0-4fd7-98c5-edab3cc58cdf.json and https://artists.proofprofile.net/proofs/artist/5a449b38-bac0-4fd7-98c5-edab3cc58cdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).