NEXUSBY CYBERCHAIN TECHNOLOGIES
DEMONSTRATION ENVIRONMENTLAKEVIEW GENERAL HOSPITALSYNTHETIC DATA ONLYNOT FOR PHIFictional hospital · real Nexus governance logic

Alice AI governance

Trust Receipt 2.0 · TR2-2026-0912-0008

Draft a committee memo with the external cloud model

The artifact an auditor accepts: who asked, which agent under what authority, on what data, with which model and tools, what Alice decided and why, who approved, what evidence supports it, what happened next — sealed in a tamper-evident chain. No patient content, prompts, or outputs are on a receipt.

REVIEW
TRUST RECEIPT 2.0 · TR2-2026-0912-0008Decision ALC-2026-0912-0008 · issued Sep 12, 2026, 3:05:47 p.m. UTC · synthetic demonstration record
REVIEW
REVIEW

External cloud assistant: EVALUATION_UNAVAILABLE, EXTERNAL_EGRESS_REVIEW.

EVALUATION_UNAVAILABLE

Request & decision

Purpose · workflow
internal-drafting · administrative-correspondence
Human
Privacy analyst · verified via Hospital SSO (synthetic) (role only; no individual is named)
Agent
Staff Drafting Assistant · autonomy L1 · owner Chief Information Officer
Data classification
INTERNAL
Residency
External provider
Model requested → selected
External cloud assistant → External cloud assistant
Tools
none
Action
Draft a committee memo with the external cloud model
Policies
Autonomy Cap for Unverified Inventory (GOV-04 gap)

Human review & outcome

Human review
Privacy Officer · pending
Outcome
Awaiting the Privacy Officer; the analyst was offered the sovereign general model in the meantime.

Evidence

Evidence
None attached

Decision evidence (12 checks)

  1. Identity verified PASSIDENTITY_VERIFIED
  2. Agent registered PASSAGENT_REGISTERED
  3. Purpose approved PASSPURPOSE_APPROVED
  4. Business workflow recognized PASSWORKFLOW_RECOGNIZED
  5. Data permitted PASSDATA_PERMITTED
  6. Model eligible REVIEWEVALUATION_UNAVAILABLE
  7. Tools permitted NOT APPLICABLENO_TOOLS_REQUESTED
  8. Action within envelope PASSACTION_PERMITTED
  9. Policy · Autonomy Cap for Unverified Inventory (GOV-04 gap) REVIEWINVENTORY_UNVERIFIED_CAP
  10. Approval requirement PASSWITHIN_AUTONOMY
  11. Evaluation on file REVIEWEVAL_NOT_RUN
  12. Runtime context PASSRUNTIME_OK

Integrity & identifiers

Audit integrity
✓ Integrity verified recomputed from the hash chain on load
Chain event
#11 · self 93faed72b6c0b8bf… · prev 0b55741a717e…
Re-verify
Open the audit chain and re-verify →
DEMONSTRATION · SYNTHETICNO PHI · NO PROMPTS · NO OUTPUTSVERDICT BY THE NEXUS DECISION ENGINESEALED BY THE NEXUS AUDIT HASH CHAIN

Alice on this site runs over the synthetic Lakeview General Hospital environment. Verdicts, checks, and receipts are computed by the Nexus decision engine on synthetic requests; nothing here is a customer, a patient, or a production deployment. Signed-in organizations see their own agents, decisions, and receipts.