The rule, event and retained trace remain distinct in a single silhouette. It connects the wordmark to the diagram grammar without claiming verification or approval. Use the full mark from 24px; at 16px remove the inner detail. Recognition and trademark clearance remain untested.
02 / Supporting vocabulary
Notation, not badges.
Evidence
A bounded source fragment; name its provenance.
Authority
A crossbar: name the actor and scope.
Review
Two readings held against one object.
Intervention
A stop at an explicit boundary; effect needs evidence.
Challenge
Opposed accounts kept distinct.
Correction
Retain the prior line beside the amendment.
Uncertainty
Open proposition; identify what remains unknown.
Record
A versioned account, not proof of truth.
Status
A labelled state; never use color alone.
Version
A sequence with explicit dates or release IDs.
Unresolved
An open relation. Missing evidence is not failure.
03 / Diagram grammar
Follow a claim to its effect.
A horizontal line carries ordered events, not elapsed time unless a time scale is supplied. Source fragments sit above it; actor and authority sit below the intervention crossbar. Each relation needs a source. A gap stays visible when the record cannot establish the connection.
SignalRejection proposedEvidence predates an amendment
Interpretation + authorityReviewer records a holdReason and authorization retained
Operational effectQueue accepts holdOne response is documented
UnresolvedWas the notice stopped?Delivery record unavailable
Hypothetical only. A later correction forms a dated return line to the affected record. Remedy requires its own evidence; it never appears as an automatic completed endpoint.
04 / Placements
One language, different reading tasks.
Homepage
The question leads.
Introduction and interactive record sculpture at left. Five essays at right. Hover gives the selected reading area an iris accent.
Space Grotesk gives the wordmark, headings and current editorial pages their structure. Iris belongs on carbon; darker iris (#5145CD) carries links on paper. Citron identifies the conceptual intervention bar, never a success state.
Keep one major visual per page. No glow, network clouds, decorative badges or racing particles. Label notation in ordinary language. Use 44px control targets, visible focus and text alternatives. Motion pauses on request, when offscreen and when the tab is hidden; reduced-motion preferences start the scene still.
The graphic uses actual 3D coordinates projected onto a lightweight canvas. Pointer drag and the keyboard-accessible rotation slider change the view. A local SVG supplies the still fallback. No third-party scene, tracking embed or GPU framework is required.