Design Pattern · September 2026
Public signal evidence ledger
Keep sourced observations separate from calculations, interpretations, AI inferences, hypotheses, and commercial claims.
Under the pillar Public Signal Intelligence
Ledger
Record source, dataset, version, publication date, observed date, period, coverage, entity, geography, exact event or value, calculation, permitted use, and refresh cadence.
Interpretation
Add claim type, interpretation, confidence, limitations, contradictory signals, alternative explanations, missing private evidence, and the next validation step in separate fields.
Rule
A public signal can justify investigation. It does not become a validated opportunity until external commitment or real-world evidence supports it.
Put this to work
Public signal evidence ledger application record
Apply Public signal evidence ledger to a real piece of work and record what happened.
- For
- Clinical, operational, product, reimbursement, and implementation leaders.
- What you keep
- A public signal evidence ledger application record you can review, revise, and send.
- What counts as sound
- Names a real setting
- Shows the work before and after
- Records exceptions
- Uses an observable result
- Ends with keep, revise, or stop
Clinical, regulatory, privacy, and release decisions remain with qualified people.
Nothing entered here is stored or sent. Review the prompt before sharing confidential, personal, patient, or privileged information.
Review the prompt
You can leave any field blank. The prompt will mark it as not provided.
If the record survives your review, send the question, evidence, unknowns, and requested next step.