Valentina may refer to: People Valentina (given name), a female given name (includes a list of people with the name) Valentina (wrestler), stage name of Elizabeth Miklosi (born 1983), an American
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 0x57862a0ca306d7e500f4bdefff79199cabe16e4498cd3a42911a3f7e57774ddd. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ada06e05-a2cc-4304-bb08-98433216ce79.json and https://artists.proofprofile.net/proofs/artist/ada06e05-a2cc-4304-bb08-98433216ce79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Space Between the Things that Really Matters