Verification Standards
Data Methodology & Entity Resolution
How LexiDossier extracts, parses, links, and normalizes public records and addresses across municipal jurisdictions.
Deterministic Entity Linking
Unlike probabilistic engines that hallucinate connections, LexiDossier relies on hard deterministic keys:
- State corporate filing numbers (e.g., Florida Sunbiz document numbers)
- FEI / EIN federal employer identification numbers
- County parcel identification numbers (PIN / APN / RE Number)
- Clerk instrument numbers and recorded deed book/page numbers
- Verified municipal site addresses and principal mailing locations
Cryptographic Ledger Hash
Each dossier profile receives a unique reference hash (e.g. LX-B7E209A) calculated deterministically from the canonical entity name and filing jurisdiction, ensuring link permanence and verifiable audit trails.