Open methodology · anti–black-box wedge

How Iusora scores.

Every finding is independently retrieved by five language models. Where multiple readers corroborate the same passage, the result enters the report with a high quorum coefficient. Where they disagree, we surface the disagreement — we never silently break ties.

Quorum routing

Five independent readers — Claude, Gemini, Mistral, Poolside, and GPT-4o — run in parallel on each claim element. A finding is confirmed when multiple vendors cite the same prior-art paragraph; single-vendor findings are surfaced and explicitly labeled in the report export, never silently resolved.

Thresholds are tenant-configurable. Forensic mode adds source URLs, paragraph citations, and per-vendor attribution in every DOCX export.

Citations & auditability

Each cited reference includes its exact paragraph or column-line citation, exportable to Word with hyperlinks intact. We benchmark retrieval against the EPO Boards of Appeal corpus quarterly; benchmark commits are timestamped in the public repo.

Office legs

Callers hit IusOra /v1, not a government portal. Coverage is the live legs below — not a jurisdiction count. A stubbed leg is a debt, not a claim.

  • EPO OPS — patent search, full-text, INPADOC legal (direct; key set).
  • USPTO ODP — patent full-text (direct; key set). Not trademarks.
  • USPTO TSDR — trademark serial / registration lookup (direct). USPTO has no official word-mark search API.
  • US word-mark — Path A rent (Signa, named on /subprocessors). Public office_source is USPTO. Own index (Path B) is a debt.
  • EUIPO — trademark search, goods and services, persons, design text search, filing validate (direct adapters). Production token mint is a debt until proven live.
  • OSIM, WIPO, JPO — institutions in product vocabulary; search adapters are debts. WIPO Global Brand Database bulk is not a lawful path.

Transparency commitments

  • Routing logic and evaluation harnesses are published — no proprietary black box scoring.
  • Subprocessors are listed by name with EU residency status on /subprocessors and updated within five business days of any change.
  • We do not hide which model wrote which passage when forensic mode is enabled.
Last updated · Methodology v2.5 · August 2026Try the playground →