{"ok":true,"topic":"handbook","generatedAt":"2026-09-19T06:40:31.169Z","specLevel":{"current":3,"target":5,"note":"AI-readable company specification. Served at /qa (legacy name) and /spec (preferred alias). Marketplace home services = Application #1 on the Capability OS.","preferredMount":"/spec","legacyMount":"/qa"},"mission":"Encode institutional knowledge so AI reviewers audit Proffera against declared behavior — not reverse-engineered guesses.","levels":{"1":"Health + classify probes","2":"Routes, features, architecture, accounts (current pack baseline)","3":"Launch gates, business rules, state machines, decisions, flywheel, capabilities, moat","4":"Schema graph, workflow matrix, security-audit detail, metrics","5":"Full AI-readable engineering handbook: UI map, coverage, every machine, migration history"},"permanentSurface":["/qa","/qa/brief","/qa/handbook","/qa/capabilities","/qa/moat","/qa/invariants","/qa/flywheel","/qa/launch-gates","/qa/business-rules","/qa/state-machines","/qa/decisions","/qa/version","/qa/routes","/qa/test-users","/qa/features","/qa/security","/qa/architecture","/qa/domain","/qa/build","/qa/openapi","/qa/components"],"planned":["/qa/database","/qa/workflows","/qa/metrics","/qa/security-audit","/qa/ui-map"],"founderReleaseQuestion":"If Proffera launched tomorrow, what would stop it from becoming a category-defining marketplace—and what must be fixed first?","companyDefinition":"Capability Platform / OS. Home-services marketplace = Application #1. Verticals = plugins. Prefer mount /spec (alias of /qa).","plannedEngineering":{"rename":"Retire /qa branding → /spec or /os (dual-mount now)","compiler":"Single source (business rules + state machines + invariants) compiles OpenAPI, docs, tests, launch-gate copy — humans stop hand-syncing","measurableMoat":"Each /spec/moat advantage gains owner, metric, trend, strength, copyability, evidence"},"auditV1Encoded":true}