A record without clear attribution can still contain useful information. The challenge is establishing what it can support and how its origin can be assessed.
For a material claim, ask who created the record, when and where it was produced, what method was used, what activity it relates to and which uncertainties remain.
Keep attribution distinct from verification
Knowing the source is not the same as confirming the claim. Completeness, consistency, method and independent corroboration may also matter for the intended use.
Preserve corrections and changes in attribution rather than silently replacing the earlier account. A later reviewer should be able to reconstruct why confidence in the record changed.
Field evidence belongs in that chain with its context intact—not only as an attachment to a report.
About this version
This archive article has been revised for clarity and scope. Its original publication date is not recorded; the date shown identifies this revision, not an inferred first publication.
Fracture → Signal → Spine → Assurance