Porcelain proof walkthrough · synthetic data foundation

Follow-up evidence from one report sentence.

One synthetic final report becomes a source-linked, human-reviewed, assignee-owned, handoff-documented Follow-Up Evidence Pack. The hash verifies publicly without report text or patient data.

Synthetic demo only. No live RIS, HL7, SFTP, DIAS, Medicare, MBS, FHIR, PACS, diagnostic, or autonomous patient-recall integration is claimed.

Source sentence

A repeat chest CT in 3 months is recommended to document stability.
Report source
SNI-SYN-2026-0001
Human review
confirmed required
Practice follow-up assignee
Sarah Bennett
Follow-up status
Confirmed closed
01Synthetic final report entersA synthetic final-report source row is captured for review.
02Recommendation extractedOnly the radiologist-written follow-up recommendation is shown.
03Human review confirmsThe reviewer confirms, rejects, or corrects the extracted wording.
04Practice follow-up assignee setAdministrative accountability is assigned without transferring clinical responsibility.
05Communication loggedThe handoff is recorded with an honest visibility boundary.
06Follow-Up Evidence Pack appearsA sealed fixture hash links the record to the public verifier.

reports

10

recommendations

10

evidence events

12

Follow-Up Evidence Pack

SNI-FU-2026-0001

The primary fixture shows the complete loop: source, extraction, human review, practice follow-up assignee, communication, follow-up status, export, and verifier hash.

Communication
Synthetic referrer handoff logged and follow-up completion confirmation received.

#1 · Source ingested

Synthetic final report source captured for follow-up review.

#2 · Recommendation extracted

Radiologist-written follow-up recommendation extracted.

#3 · Human reviewed

Human reviewer confirmed the source sentence.

#4 · Assignee set

Practice follow-up assignee set.

#5 · Communication logged

Synthetic referrer handoff communication logged.

#6 · Closure recorded

Follow-up status recorded with supporting synthetic evidence.

#7 · Evidence exported

Follow-Up Evidence Pack exported for synthetic demo verification.

Exception workflow

Documented reason, not false certainty.

Interval ultrasound is suggested after completion of the current treatment course.
Human review
corrected
Practice follow-up assignee
Sarah Bennett
Follow-up status
Closed with documented reason
Reason
Open exception remains visible until external timing context is available.
#8 · Source ingested

Second synthetic source captured for exception workflow.

#9 · Recommendation extracted

Conditional follow-up wording extracted for human review.

#10 · Human reviewed

Reviewer corrected the recommendation while preserving source wording.

#11 · Assignee set

Practice follow-up assignee set for exception handling.

#12 · Exception logged

Exception logged because external treatment timing is not visible to the practice.

SYNTHETIC DEMO

Download the synthetic record, then verify the seal.

The preview payoff is not another screenshot. It is a printable synthetic Follow-Up Evidence Pack, a practice-level Evidence Pack, and a public verifier route that proves the seal without exposing clinical content.

This verifies ledger inclusion and manifest integrity for a Moirai follow-up evidence record. It does not verify clinical truth, downstream care completion, diagnosis, treatment, urgency, or independent regulatory approval.

Follow-Up Evidence Pack

Single recommendation record

Source sentence, human review, practice follow-up assignee, communication, follow-up status, and verifier seal for one synthetic recommendation.

Download synthetic Follow-Up Evidence Pack

Follow-Up Evidence Pack

Practice register pack

A dense synthetic register of open, exception, and sealed follow-up records. Open records stay honest; only sealed terminal records carry proof hashes.

Download synthetic Evidence Pack

Public verifier

Hash-only proof check

The synthetic seal resolves through the public verifier without returning clinical content, report text, identifiers, or event payloads.

Verify the synthetic seal
report text not returned
source sentence not returned
accession reference not returned
subject reference not returned
referrer identity not returned
radiologist identity not returned
actor identity not returned
event payload not returned