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Not a bare-page setup exercise; disabled or missing-token states remain explicit"},{"routes":["/","/introduction","/tour","/learn","/access","/resolve","/registry"],"lessons":["2021"],"scope":"Introduction and discovery; protected results require their existing account scope"},{"routes":["/thingsites/create","/demo/build","/demo","/demo/[slug]","/thing-demo/[slug]"],"lessons":["2022"],"scope":"Educational setup and handoff; the public course never allocates a prefix or grants access"},{"routes":["/blueprints","/universe"],"lessons":["2023"],"scope":"Protected library and atlas; inspect authorized model instances without copying private sources"},{"routes":["/thingsites/[slug]","/thingsites/[slug]/[pillar]","/pharma","/pharma/[ordinal]","/pharma/[ordinal]/[pillar]"],"lessons":["2024"],"scope":"Private source overview and five-pillar route templates; detailed named worked example stays protected"},{"routes":["/pillars/p1","/pillars/p2","/pillars/p3","/pillars/p4","/pillars/p5"],"lessons":["2001","2002","2003","2004","2005","2006","2007","2008","2009","2010","2011","2012","2013","2014","2015","2016","2017","2018","2019","2020"],"scope":"Detailed page and control lessons over the fixed anonymous package"},{"routes":["/demo/configure"],"lessons":["2025","2026"],"scope":"Protected browser-local proposal tool; no immutable server-save or execution claim"},{"routes":["/thingsites/[slug]/configure","/pharma/[ordinal]/configure"],"lessons":["2027"],"scope":"Authorized private source-bound save and history review; no public copy of its company record"},{"routes":["/pharma/[ordinal]/samples","/scenarios","/practice"],"lessons":["2028","2029"],"scope":"Separate protected synthetic fixtures and practice; not observations from the anonymous public composition"},{"routes":["/readiness"],"lessons":["2030"],"scope":"Readiness discussion; actual private operational dashboard remains governed"},{"routes":["/admin"],"lessons":[],"scope":"Internal administration reference only, not a client-learning exercise or authorization change"}],"lessons":[{"number":"2017","module":"p5","title":"Inspect one exact node inside the complete graph","goal":"Use exact node selection, the bounded inspector and original JSON to distinguish identity, source occurrence, state and evidence.","why":["P5 makes all other pillars addressable to agents.","A readable node card is only the entry to the record and its provenance, not a replacement for them."],"model":["The complete public graph contains 329 nodes and 231 directed relationships, retained from the same pinned package.","A focused URL selects an existing exact node and its direct-neighbor viewport; the full graph remains available.","id, identity and source occurrence pointer are different fields. The sample node has authored evidence, non-issued state and unknown authority."],"steps":[{"action":"Open an exact component record","control":"Exact CPI graph link","why":"The lesson should begin with a known address rather than a name search.","how":"Open the CPI graph link. Read Same object. Exact context, incoming P2 occurrence and the selected inspector.","expected":"The selected node is urn:epc:id:cpi:0614141.414141.41, linked from #/P2/modules/1.","verify":"Verify Exact source ID and Source occurrence pointer#/P5/nodes/3; do not interpret the source pointer as a new EPC identity."},{"action":"Inspect fields rather than labels","control":"Exact graph record inspector","why":"A title alone does not expose assignment, evidence or authority.","how":"Read reference kind, state, source, evidence locator, asserting actor, authority evidence, assertion time and scope. Scroll within the inspector if needed.","expected":"The record remains demo_non_issued and fictional authored; missing actor/authority/time values stay Unknown.","verify":"Do not manufacture a timestamp or actor for a node whose source object lacks those fields."},{"action":"Open the original node JSON","control":"Inspect exact JSON","why":"Machine consumers need original structured fields, not only human summaries.","how":"Select Inspect exact JSON and read id, identity, referenceKind, evidence and authorityState.","expected":"The JSON is the original selected node object, not a newly edited interpretation.","verify":"Compare its exact id with the selected address. Record null/unknown fields as supplied rather than filling them from neighboring edges."},{"action":"Restore the complete model","control":"Show complete graph · Fit view","why":"A focused subset must not become hidden data loss.","how":"Choose Show complete graph, then Fit view. Compare visible counts with the complete model.","expected":"The full 329-node/231-relationship view is restored; selection/focus is cleared.","verify":"The full graph JSON remains unchanged before and after inspection. No source node is deleted by closing the inspector."}],"machine":{"pointers":["#/P5/nodes/3","#/P2/modules/1","#/P5/nodes","#/P5/edges"],"identifiers":["urn:epc:id:cpi:0614141.414141.41","urn:epc:id:giai:0614141.100002","urn:epc:id:giai:0614141.4"],"fields":["id","identity","referenceKind","state","evidence.source","evidence.sourceLocator","authorityState"],"explanation":"The selected graph record, P2 source occurrence and asserted EPC identity are preserved separately. Focus is a visual direct-neighbor projection over original records; source counts and JSON remain complete."},"pitfalls":["A missing node actor cannot be inferred from a related relationship’s actor.","Unknown authority is not a grant of permission.","Zoom, fit and closing an inspector do not alter the source model."],"exercise":{"prompt":"Produce an exact node-inspection receipt before and after restoring the complete graph.","deliverables":["Node ID, source pointer, reference kind and assignment state.","Evidence locator and explicit unknown authority/time fields.","Focused and complete counts with a note that the original JSON is unchanged."],"success":["The exact original CPI remains addressable.","No field is invented from labels or nearby records.","The complete graph restores 329/231."]},"question":{"prompt":"Why can the node show Unknown for asserting actor while a related edge names an actor?","choices":[{"text":"The node is corrupted and must inherit the edge actor.","explanation":"Incorrect. A node and relationship have separately scoped evidence; do not fill missing node fields by inference."},{"text":"The node and edge preserve different original assertions, so absent node fields remain unknown.","explanation":"Correct. Context does not authorize silently copying provenance between records."},{"text":"Actors are only needed for human readers.","explanation":"Incorrect. Agent-facing provenance needs the original actor and explicit unknowns."}],"correctIndex":1},"screens":[{"title":"Exact CPI inspector and graph","href":"/pillars/p5?node=urn%3Aepc%3Aid%3Acpi%3A0614141.414141.41&focus=context&from=%23%2FP2%2Fmodules%2F1#pillar-workspace"},{"title":"Complete original graph JSON","href":"/api/demo/pillars?view=graph"}],"graph":{"node":"urn:epc:id:cpi:0614141.414141.41","from":"#/P2/modules/1"},"track":"site","references":[{"kind":"demo","label":"Anonymous public five-pillar fixture","href":"/api/demo/pillars","sha256":"b06ee255d0943a048511092595db4b98281b9b761d1910d19e6c3dba82591d94","classification":"fictional authored, non-issued, read-only"}],"sourceNotes":["Screen basis: the anonymous public educational fixture at /api/demo/pillars, namespace 0614141. No private company record is read by this course.","Pinned assessed package SHA-256: b06ee255d0943a048511092595db4b98281b9b761d1910d19e6c3dba82591d94. 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