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

Alice AI governance

Trust Receipt 2.0 · TR2-2026-0912-0005

Email the published schedule to agency staff outside the organization

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 · TR2-2026-0912-0005Decision ALC-2026-0912-0005 · issued Sep 12, 2026, 2:30:18 p.m. UTC · synthetic demonstration record
REVIEW
REVIEW

Send outside the boundary is irreversible; approval by Director of Operations is required.

IRREVERSIBLE_ACTION

Request & decision

Purpose · workflow
schedule-proposal · workforce-scheduling
Human
Director of Operations · verified via Hospital SSO (synthetic) (role only; no individual is named)
Agent
Scheduling Optimizer · autonomy L2 · owner Director of Operations
Data classification
INTERNAL
Residency
Canada · hospital-controlled infrastructure
Model requested → selected
Sovereign clinical model → Sovereign clinical model
Tools
schedule-write
Action
Email the published schedule to agency staff outside the organization
Policies
External Publication Policy

Human review & outcome

Human review
Director of Operations · rejected · Sep 12, 2026, 2:58:31 p.m. UTC
Outcome
Director declined external email; schedule distributed through the internal portal instead.

Evidence

Evidence

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 PASSMODEL_ELIGIBLE
  7. Tools permitted PASSTOOLS_PERMITTED
  8. Action within envelope REVIEWIRREVERSIBLE_ACTION
  9. Policy · External Publication Policy REVIEWEXTERNAL_PUBLICATION_REVIEW
  10. Approval requirement REVIEWAPPROVAL_REQUIRED
  11. Evaluation on file PASSEVAL_PASSED
  12. Runtime context PASSRUNTIME_OK

Integrity & identifiers

Audit integrity
✓ Integrity verified recomputed from the hash chain on load
Chain event
#9 · self 67fcf72eef21044d… · prev 7968e8fbc1ca…
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

Lifecycle

  1. #9
    ALICE DECISIONSep 12, 2026, 2:30:18 p.m. UTC · system · alice · 67fcf72eef21044d…
  2. #10
    HUMAN REJECTEDSep 12, 2026, 2:58:31 p.m. UTC · user · role:Director of Operations · 0b55741a717ecc5d…

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.