Maritza is a name of Spanish origin and may refer to: Maritza Correia (born 1981), Puerto Rican swimmer Maritza Olivares, Mexican actress Maritza Rodríguez, Colombian actress Maritza Salas (born 1975
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 0xbfdb7cf6acfd6a7c039da35e8bcd22231f76a235177e98065dbe52f9773cb34a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bedaa634-de93-49c5-9e55-2eb4ac16bd71.json and https://artists.proofprofile.net/proofs/artist/bedaa634-de93-49c5-9e55-2eb4ac16bd71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).