Execution boundary
Closing the Execution Gap in Real-Time
Why "monitoring" isn't enough for the Citation Economy: dashboards detect drift after the model has already spoken. BiDigest places a deterministic gate at the transaction boundary—sub-50ms fail-closed—so inadmissible outputs never reach the client surface.
IFQ Engine — patent pending (US Prov. App. No. 63/XXXXX)

Sovereign tier: IFQ = (wA·A + wS·S + wC·C) × F — Citation integrity (C) blocks "right answer, wrong source."
Three pillars of IFQ
Identity (A — Anchor)
Regulatory identifiers, statutory anchors, and hard tokens from your Ground Truth—not paraphrased blog summaries—drive what the gate may admit.
Structure (S — Schema)
Requests and payloads satisfy structural contracts at the boundary so “valid JSON” cannot mask invalid obligations.
Citation & Fidelity (C · F)
Sovereign tier enforces citation integrity (C): shadow sources must be on your allow-list. Fidelity (F) ties output tokens back to anchored reference text.
Trustee tier
Request onboarding for Merkle-chained admissibility receipts, weekly drift analytics, and the enforcement path your insurers and auditors can follow.
Sample sovereign receipt (gallery): Admissibility receipt v1.0.4-live