{"schema":"sb.node.v1","id":"sb:p/ab4bae1d105fef4bae7eb31a","kind":"event","grain":"situation","label":{"text":"Regulatory action: Pittsburgh & SEC","locale":"en"},"identity":{"anchor":"label:en:event:regulatory-action-pittsburgh-sec","strength":"label"},"asOf":{"knowledgeCutoff":"2026-10-08T21:52:38.794589+00:00","snapshot":"deploy 42fcb912508e16b96962a1bf0a5ae2df232e259a"},"lens":{"kind":"public"},"build":{"plane":"projected","builtFrom":["event_graph.json","signal_bureau_snapshot.json (event cards)","entity_graph.slim.json"],"rule":"node-projection.situation@v1"},"standing":{"evidence":{"state":"unknown","reason":"this situation has an event card but no event-graph row"},"admission":{"state":"provisional","reason":"event card kind 'tracked'","policy":"EQ-ADMISSION (projected)"},"disposition":{"state":"served","reason":"public record"},"validity":{"from":"2026-10-02","to":"2026-10-02","basis":"first and last day we saw it; not the situation's own span"},"measurement":{"state":"unknown","reason":"class coverage not on file"}},"dimensions":{"grainNote":"a situation is a long-running family of happenings; single occurrences need G","observedClasses":{},"marketQuestions":1,"participants":{"state":"cannot-measure","reason":"this situation has no event-graph row, so no reports are on file for it","rule":"participants@v1: a name in the entity record (separate publishers at or above the corpus median) that the situation's own receipts name in at least 2 separate outlets; the situation's own subject is shown as what it is about, not as a participant"}},"members":[{"role":"subject","position":0,"id":"sb:e/7b2810a7ee092083345aea9b","label":"pittsburgh","resolved":true},{"role":"subject","position":1,"id":"sb:e/9f9081338630494655379d34","label":"sec","resolved":true}],"receipt":{"rule":"event-graph.situation@v1","evidence":[],"alternatives":{"state":"not-built","reason":"alternative constructions are recorded by the maintained world state G, which is not built"}},"up":[],"upNote":"A situation is a root in v1. Walk to its members, or to its observations.","children":{"count":{"state":"unknown","reason":"this situation has no event-graph row, so no observations are on file for it"}},"relations":{"count":{"state":"cannot-measure","reason":"related situations: this situation has no event-graph row, so no reports are on file for it"}},"edge":{"state":"continues"},"links":{"rest":"/api/v1/node/p/ab4bae1d105fef4bae7eb31a","mcp":"traverse {\"id\":\"sb:p/ab4bae1d105fef4bae7eb31a\"}","page":"/event/regulatory-action-pittsburgh-sec/"},"limits":{"levelsPerCall":1,"pageSize":10,"maxPageSize":50,"membersMax":50,"statement":"One level per call: depth is 1 and only 1, and there is no whole-graph dump. pageSize 1-50 (default 10); a page limit is a cursor, never an edge. Members are listed up to 50. At most 60 traverse calls a minute per caller (runaway-loop protection, not a meter). One knowledge cutoff is served: the deploy's."},"actions":[{"verb":"unfold","lit":false,"effect":"read","layer":"cantina","reason":"this situation has no event-graph row, so no observations are on file for it"},{"verb":"fold","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:p/ab4bae1d105fef4bae7eb31a\"}"},{"verb":"panOut","lit":false,"effect":"read","layer":"cantina","reason":"A situation is a root in v1. Walk to its members, or to its observations."},{"verb":"follow","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:e/7b2810a7ee092083345aea9b\"}"},{"verb":"receipts","lit":false,"effect":"read","layer":"cantina","reason":"this situation has no event-graph row, so no observations are on file for it"},{"verb":"edge","lit":true,"effect":"read","layer":"cantina","call":"traverse {\"id\":\"sb:p/ab4bae1d105fef4bae7eb31a\"}"},{"verb":"asOf","lit":false,"effect":"read","layer":"cantina","reason":"v1 serves one knowledge cutoff, this deploy's; walking an earlier cutoff needs retained history (EQ-REPLAY), which v1 does not keep"},{"verb":"switchObserver","lit":false,"effect":"read","layer":"cantina","reason":"the public record is the same for every observer; traversal through a Watch's lens is not served in v1"},{"verb":"readOriginal","lit":false,"effect":"read","layer":"cantina","reason":"no translation is applied on this node; every label is the source's own text"},{"verb":"save","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"saving applies to a configured Watch; configure one around this node first (free), then save it"},{"verb":"deliver","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"delivery applies to a saved Watch"},{"verb":"format","lit":false,"effect":"watch-declaration","layer":"workshop","reason":"output format applies to a saved Watch"},{"verb":"deltaR","lit":false,"effect":"read","layer":"workshop","reason":"Delta R needs a saved Watch with a previous reading"},{"verb":"read","lit":false,"effect":"read","layer":"docking-bay","reason":"one-time Reads are parked until the Commander decides their shape (#938)"}]}