Inspect the retained historical Study#
The R2 Lab adds editable discovery without replacing the existing historical record. The retained workbench remains available through exact scientific links.
Four scientific reading surfaces#
Surface |
Question |
|---|---|
World |
What event and contextual source does this retained record refer to? |
Method |
What population and screening definitions were historically retained? |
Evidence |
Which exact reference products and bytes can be inspected? |
Record |
Which claims are supported, on what basis, and what stronger interpretations are not established? |
The workbench is read-only with respect to the retained scientific object. Opening or selecting an object does not edit the Study.
Exact links#
A typical method link is:
/?study=change6&version=r1&focus=method&question=population
The r1 path value is a view alias. Links created from a loaded artifact can also bind its digest, preventing a later different artifact from being silently substituted. Unknown IDs, versions, references, or digest mismatches produce an explicit failure rather than falling back to a convenient available object.
The exact-object locator supports retained scientific identities. It is distinct from the Lab’s editable place/time controls and live source query.
Read the historical population#
The record retains 14 PRE observations, 39 POST observations, 546 evaluable temporal pairs, and V1–V4 frontier counts of 7, 26, 71, and 102. It does not retain the original observation and pair rows.
That is why there is no empirical 546-point scatterplot or exact historical pair table. The interface’s granularity follows the evidence that exists.
Inspect Standing and Basis#
Record separates claims supported by the retained record from stronger interpretations not established by it. Claim identifiers, source relationships, limitations, and verification information remain inspectable.
A successful contract or hash check does not become scientific truth. Historical replay cannot be reconstructed from aggregate counts.
Move between historical and exploratory work#
The Lab starter near Chang’e 6 opens a new research reference and makes a new source query. The result may differ from the historical record because its query scope, archive state, or normalization differs. Never present matching or differing counts as historical replay without the required original inputs.
See Your first lunar investigation to create an investigation and Chang’e 6: a retained historical case to understand the historical evidence ceiling.