Emilia Pardo Bazán y de la Rúa-Figueroa, Countess of Pardo Bazán (; 16 September 185112 May 1921) was a Spanish novelist, journalist, literary critic, poet, playwright, translator, editor and professo
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 0x1e956d361e8c0f9ebca080939add641f491e531bd354eed0ca99d9ab61d8b576. Chain 2 (Bitcoin): anchored in block 954015 (2026-06-16T22:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35781652-0fdc-432c-8b16-90d6cb4c513a.json and https://artists.proofprofile.net/proofs/artist/35781652-0fdc-432c-8b16-90d6cb4c513a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Colección de cuentos de Emilia Pardo Bazán