EM-XCT-04 · Research dossier

Enterprise Temporal History

Effective-time snapshots and preserved recorded views for one governed enterprise fact scope.

Independent implementation audit recovered

Claude and Grok completed independent research. Claude completed three frozen static implementation audits. Grok subsequently audited 19 exact published files independently and returned ACCEPT on 2026-09-21; its no-tools scope and low-severity notes are preserved in the recovery addendum.

The immutable 0.1.0 package retains its original publication-time review record. Read the later audit addendum · Actual Grok verdict. No released code, ZIP or spec digest changed. Research assurance remains reviewable-draft.

Release 0.1.0

4 bundles · 8 layers · 22 findings and questions. Research assurance: reviewable-draft.

86 executed behavior tests and three fresh synthetic native Dimensions. Downloaded public ZIP tests and native checks passed.

Independent research and reconciliation

Public primary-source comparisons and exact legacy pins are separate from provider inferences. No private organizational extracts or real personnel data are published.

Frozen audits and executed evidence

Recovered audit evidence

Remaining research and host integration

host domain transitions and payload validation; civil/uncertain time adapters; durable conflicts, concurrency and scope registry; retention/erasure; production capacity/rollover and existing-Dimension migration; all broad parent research holds.

One scope, one sequencer, finite snapshots. Recorded assertions do not prove truth, domain transitions, human awareness or payload-schema conformance. Current host permissions govern old history; archive is not erasure. The recovered audit preserves its scope, low-severity notes and original response.