ROBERT DURANIVSEARCH OS

RDIV / RESEARCH NOTE · X-001 · EVIDENCE

What Is an Evidence-Scoped Claim?

A claim should be no more precise, certain, or expansive than the record can carry.

SOURCE-GROUNDEDEVIDENCEREVISED OCT 29, 2026QUALITY REVIEW HELD
DIRECT ANSWER
An evidence-scoped claim is a proposition whose precision, certainty, and reach do not exceed what the available record establishes. An authenticated document may show that a named person or office issued a statement; it does not, by itself, show that the statement is true. A verified recording may establish words or visible conduct without establishing a private intention, a complete history, or legal responsibility. Each of those propositions requires its own evidence.
KEEP THE CLAIM AT THE RIGHT LEVEL
AUTHENTICITY

A signed memo can support the narrow claim that a particular memo was issued or received.

TRUTH

Whether the memo accurately reports an event depends on the underlying records, criteria, exceptions, and independent review.

INFERENCE

Intent, motive, causation, and responsibility may be reasonable hypotheses, but they should be labeled as inference unless the evidence independently establishes them.

A PRACTICAL CLAIM RECORD
Start by writing the exact proposition rather than a broad conclusion. Identify the source object, who created it, how it was acquired, and the precise passage, image, or time marker that bears on the claim. Then distinguish what is directly observed from what is attributed by a source and what is inferred by the investigator. Record material uncertainty, contrary evidence, and the independent corroboration still needed. Preserve the original material and any transformation or extraction so another reviewer can reconstruct the reasoning rather than merely accept its conclusion.
IMPORTANT BOUNDARIES
An evidence-scoped method does not turn incomplete records into proof. A cryptographic hash can demonstrate continuity with a previously recorded byte sequence; it does not establish the truth of the document’s assertions. Likewise, failure to find an item is contrary evidence only when the record should reasonably have captured that item. Repetition is not corroboration when multiple accounts merely repeat the same underlying source. These limits make a finding more inspectable, not less useful.