Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 11:52:20 UTC · snapshot created 2026-10-03 11:53:41 UTC · last check 2026-10-03 14:15:10 UTC

E.23.CAE:4.1 - Bind the claim before probing

Name only the values that can change the probe or its later use:

  1. the exact holder System;
  2. the named Work family or exact current demand;
  3. the capability envelope, measures, evidence, and qualification window currently relied upon;
  4. the prior qualified result or reference condition;
  5. the present failure or unstable expression;
  6. the relevant performer and support configuration;
  7. any development, rehearsal, procedure change, parameter update, model update, calibration, or other change that must be held fixed where safe;
  8. protected conditions and probe limits; and
  9. the receiving question that a differential observation could change.

If the holder or Work family is unclear, return to A.2.2. If the current demand is already outside the claimed envelope, return outsideClaimedEnvelope and stop the loss diagnosis. If a known configuration failure fully explains the case, use A.15.8 and stop here.

For a compact retained account, use this local shape only when another use needs it:

CapabilityAccessExpressionProbe@Use:
  holderRef:
  workFamilyOrDemand:
  claimedEnvelopeAndWindow:
  priorReferenceCondition:
  presentObservation:
  controlledChangeCondition:
  protectedConditions:
  disposition:
  strongestSurvivingRival:
  unsupportedUse:
  candidateRoutes:

This card is a local Method result, not a new FPF kind.