Marisol Nichols (born November 2, 1973) is an American actress and former volunteer for the Federal Bureau of Investigation, known for her roles as Principal Ramirez on the Nickelodeon animated series
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 0xae139dc410531df84b06d7be103e2ae69482a1ffaece30d0bc4c582b7ca096a6. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/040027ec-3c2f-42c4-a418-ed717372932c.json and https://artists.proofprofile.net/proofs/artist/040027ec-3c2f-42c4-a418-ed717372932c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).