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A hard stop before AI commits downstream
Execution governance at the commit boundary.
BiDigest verifies whether an AI-triggered action is authorized before it reaches payments, claims, identity systems, or operational records.
Stop governing the model. Govern the consequence.
Real-time authorization and evidence at the moment an action would commit—not dashboards that only explain what already happened.
We stop unauthorized AI-triggered state changes before they become operational fact. Enforcement is deterministic and fail-closed on governed paths—independent of any model vendor’s chat “safety” score.
Example: if a bot tries to move money or change coverage outside policy, the disallowed call is blocked before it reaches your ledger or core systems.
Trust: Evidence first: use self-serve checks and scoped pilots so you see value before we ask you to pay for a subscription.
30-day satisfaction on your first paid subscription—email hi@bidigest.com within 30 days of first payment if we have not earned your trust (eligibility & exceptions in Terms).
Engineered for deployment models where decision metadata stays in your perimeter (VPC / region). Map supervisory obligations to primaries—UK, Singapore, EU—with counsel; we provide mechanical evidence, not a compliance label.
UKSingaporeEU
GATEWAY_NODE::COMMIT_BOUNDARY
// Deterministic intercept (illustrative)
if (!authorized(intent, policyContext)) {
return { status: 'FAIL_CLOSED' };
}
// High-risk: dual-control storyboard in simulator;
// production approver model: see roadmap.
Why this matters now
AI agents are moving from chat to operations
The risk is no longer only unsafe text generation. AI systems are beginning to approve payments, modify coverage, trigger workflows, grant permissions, and write to systems of record—while most governance tooling still observes after execution.
→Approve payments and transfers
→Modify coverage and claims
→Trigger operational workflows
→Grant permissions and access
→Interact with systems of record
Legacy posture: “Did the model generate unsafe text?”
BiDigest posture: “Is this action authorized to commit right now?”
How deployment works
BiDigest sits between agentic applications and the systems that must not change without current authority—inside your perimeter on governed paths (VPC / region-bound where instrumented).
See how BiDigest handles authorized actions, unauthorized state changes, and shadow-source ingestion—then read a hard execution verdict, not a probabilistic safety score.
Authorized actions
Unauthorized state changes
Shadow-source ingestion
Verdicts you will see: ADMITTED · FAIL_CLOSED · REVIEW_REQUIRED
Simulate Commit Boundary
Diagnostic demo v1.0
Inject synthetic payload
Agent requests a summary of the firm's approved Q3 data retention policy.
[READ] client_facing_chat
"Our Q3 data retention policy mandates a T+91 day purge for all non-essential PII."
LLegal
Legal
RRisk
Risk
EEngineering
Engineering
Awaiting payload injection — choose a scenario at left, then Run Payload.
An agent attempts to approve a transfer outside authorized limits.
Insurance & claims
Automated coverage or claims actions must match bind-time policy artifacts.
Healthcare authorization
Clinical or admin workflows need proof the exact authorized transition ran.
Access & identity
Privilege grants and overrides are withheld when authority does not validate.
Underwriting & trading
High-consequence decisions get fail-closed verdicts before operational fact.
Procurement & copilots
Internal agents propose changes; the gate decides what may commit.
Commit boundary, forensic ledger, sovereign knowledge base
Slice A
The Gate
The Commit Boundary
A deterministic intercept between probabilistic reasoning and systems of record. Execution paths are fail-closed unless policy and identity checks pass at the gateway—not in a lagging dashboard.
Phase 2: risk-tiered dual control (see internal roadmap)
Slice B
The Proof
Forensic Merkle ledger
Authorized commits seal into tamper-evident Merkle batches over entry_hash leaves. Exports recompute to a root in seconds with the open verification script—evidence you can rerun, not a narrative.
npm run trustee:verify-batch-json (exported leaves)
npm run trustee:verify-merkle-batch (live batch UUID)
Anchor prose
The Context
Sovereign knowledge base
Mandates and citations are versioned. The gate evaluates intent against your anchored policy surface—so drift and shadow sourcing surface as enforcement problems, not post-mortem surprises.
Post-generation alerts are probabilistic. BiDigest enforces a <50ms deterministic Commit Boundary. The verdict is computed against anchored controls and integrity constraints—not by asking a chat model whether the action "feels safe." If admissibility cannot be proven, the route fails closed.
The fail-closed circuit breaker
When an unauthorized AI attempts a state-change (hallucinated advice, out-of-bounds API call), the Commit Boundary rejects the payload instantly.
Zero reliance on vendor LLM "safety" guardrails.
Prevents the Consequence Gap before it happens.
Protects enterprise liability deterministically.
Test your current AI stack against the Triple-Lock.
PKT
LLegal
RRisk
EEng
Fail-closed · no execution
Synthetic boundary demo — swap in H.264 MP4s in public/videos/ when ready.
Status: Fail-closed
Why this matters now
Governance under convergence
The question is shifting from "Do we have an AI policy?" to "Can we afford the gap between what we approved earlier and what we are about to commit?" Three pressures often land on the same systems and budgets—so routing around execution architecture gets expensive.
Liability & operational risk
Agentic and automated workflows raise expectations for attribution and replay after a bad outcome—not a slide deck alone.
Regulatory & audit clocks
Frameworks increasingly expect demonstrable controls and traceable decisions for material systems—scope varies by tier and jurisdiction.
Cryptographic transition
PQC roadmaps and long-lived evidence raise the cost of informal audit trails and mutable narratives.
Structural risk: time-of-check to time-of-use—approving intent at t1 and executing against the world at t4 without re-binding at the commit boundary is how stale authority becomes committed reality.
From
Visibility and post-hoc logs as the whole story
"We evaluated it upstream"
To
Admissibility and evidence at the execution boundary for state-changing actions
Provable record of what crossed the boundary, when
Read the “why” lane (execution-centered governance) and the “how” lane (Execution Control Systems), then continue to the governance hub or simulator—same truth as the short domains that land on these paths.
For compliance, security architecture, and audit — primary sources for regulatory mapping stay with your counsel; we ship mechanical evidence and reader-friendly technical spine.
From intent to sealed evidence (illustrative path).
High-risk dual steps mirror the simulator; single approver_id remains Phase 1 production until dual-control migrations ship.
1. Autonomous intent
Agent proposes action
A high-exposure action (e.g. credit limit change) is proposed. Until approved, it stays out of executed state—fail-closed by design.
2. Commit boundary
Deterministic gate
Intent is evaluated against Anchor Prose / IFQ / Triple-Lock. Inadmissible payloads return FAIL_CLOSED without touching systems of record.
STATE_CHECK::
admissible(intent)
→ proceed | fail_closed
3. Human verification
SoD + approvals
Risk tier drives control depth: SoD requires distinct proposer and approver. The simulator shows a second-line co-sign for narrative; map to your Phase 2 target operating model.
4. Merkle batching
Sealed receipts
Executed commits batch into Merkle roots over entry_hash leaves for independent recomputation.
5. Forensic receipt
Evidence package
Receipts bind policy pins, timestamps, and batch roots for audit—not a chat transcript alone.
Receipt preview (demo)
ILLUSTRATIVE
TIMESTAMP: 2026-04-01T10:00:15Z
RISK_TIER: HIGH (simulator)
ANCHOR: lending_mandate_v2 (demo)
MERKLE_ROOT: (production: from sealed batch)
Three outcomes of deterministic governance
Intercept
Sub-50ms synchronous gate before payloads reach systems of record — deterministic boundary logic, not post-generation filtering and not delegated to a model vendor “safety” layer.
Evidence
Merkle-sealed receipts and forensic ledger rows — procurement-grade proof, not opinionated logs.
Sovereignty
Jurisdiction-aware policy and SKB routing so the same engine honors EU AI Act, NIST, and MAS-style accountability.
Triple-lock flow aligns legal, risk, and engineering on the same ground truth—before traffic hits your models.
Encoded means sign-off is bound to Anchor Prose and policy artifacts—not slide decks—and produces Merkle-ready telemetry your Forensic Ledger can cite under scrutiny.