Research path
Public Records & Registries
A focused view of OSINT4ALL tool profiles mapped to this investigation path.
How to use this path
- Start broad here, then narrow in the directory filters.
- Open profiles for limits, pricing, and verification notes.
- Use collections when you need a workflow stack, not one tool.
Official-page screenshot
Currawong / Bao L. Zhou (Derrick)
Local format and check-digit validation for China USCI codes
Best for: Checking whether an 18-character Chinese Unified Social Credit Code is structurally valid before looking up the underlying entity…
Currawong China USCI Checker
Local format and check-digit validation for China USCI codes
Official-page screenshot
Publications Office of the European Union
EU public procurement notices and awarded-contract search
Best for: EU procurement notice discovery, awarded-contract leads, buyer/supplier checks, CPV sector searches, place-of-performance filters, and procurement timeline review.
TED – Tenders Electronic Daily
EU public procurement notices and awarded-contract search
Official-page screenshot
Global Legal Entity Identifier Foundation
Legal Entity Identifier search for company identity checks
Best for: Confirming LEI records, legal-entity names, registration status, reference data, and identity anchors in company due diligence.
GLEIF LEI Search
Legal Entity Identifier search for company identity checks
Official-page screenshot
International Consortium of Investigative Journalists
Investigative offshore entity and intermediary database
Best for: Checking whether a person, company, intermediary, address, or entity appears in ICIJ offshore leak datasets during due diligence…
ICIJ Offshore Leaks Database
Investigative offshore entity and intermediary database
Official-page screenshot
Free Law Project
Public U.S. legal opinions and docket context
Best for: U.S. legal, litigation, party, docket, court-opinion, and public-record context during due diligence or journalism.
CourtListener
Public U.S. legal opinions and docket context
Official-page screenshot
Wikimedia Foundation
Structured open knowledge graph
Best for: Use it when a person, organization, place, or concept needs identifiers and linked open-data context.
Wikidata
Structured open knowledge graph
Official-page screenshot
OpenSecrets
U.S. campaign finance and lobbying research database
Best for: Researching U.S. political donations, lobbying records, PACs, industries, candidates, committees, and money-in-politics patterns.
OpenSecrets
U.S. campaign finance and lobbying research database
Official-page screenshot
OCCRP
Document-led investigative research across public datasets
Best for: Document-heavy public-records, company, procurement, sanctions-adjacent, and cross-border investigative research where source documents matter.
Aleph
Document-led investigative research across public datasets