{
  "schemaVersion": "1.0.0-public-snapshot",
  "id": "PRJ-PERT-001",
  "displayId": "PERT-001",
  "slug": "pert-os",
  "name": "PERT-OS",
  "summary": "A quiet, ad-free, account-free digital space that defaults to low stimulation and optional context.",
  "purpose": "A quiet, ad-free, account-free digital space that defaults to low stimulation and optional context.",
  "regionId": "human-garden",
  "projectType": "Quiet experience",
  "status": "Active",
  "maturity": "Growing",
  "evidenceClassification": "Operational",
  "visibility": "public",
  "canonConfidence": "Core",
  "launchTier": "Tier 1",
  "paths": [
    "rest",
    "understand",
    "wander",
    "collaborate"
  ],
  "tags": [
    "quiet experience",
    "pert"
  ],
  "claimBoundaryVersion": "1.1.0",
  "claimBoundary": {
    "supported": "A live account-free experience exists at the current Enter the Field site, and quiet/still preferences have been preserved in the review portal runtime.",
    "notClaimed": "PERT-OS does not claim therapeutic efficacy, universal accessibility, clinical benefit, or freedom from all tracking performed by browsers, networks, or hosting infrastructure."
  },
  "knownLimitations": [
    "Quiet design is subjective and cannot guarantee comfort for every sensory profile.",
    "The experience is not a treatment for anxiety, trauma, attention conditions, or other health concerns.",
    "Browser and device differences can alter motion and rendering behavior.",
    "The existing site identity should not be swallowed by the larger portal."
  ],
  "currentState": {
    "summary": "PERT-OS is recorded as Active at the Growing stage. The inventory currently marks 7 artifact lanes Ready, 1 Partial, and 0 Missing.",
    "maturityStage": "Growing",
    "maturityStageIndex": 2,
    "note": "B3 Tier 1 room draft · Core canon · Operational evidence · public"
  },
  "capabilities": [
    {
      "symbol": "◌",
      "title": "Defaults to quiet",
      "description": "Reduces motion, visual pressure, prompts, and unnecessary decisions."
    },
    {
      "symbol": "∅",
      "title": "Requires no account",
      "description": "Keeps the first experience usable without identity capture, feeds, or social performance."
    },
    {
      "symbol": "↗",
      "title": "Offers optional depth",
      "description": "Lets visitors reveal context and pathways without forcing a funnel."
    }
  ],
  "architecture": {
    "summary": "PERT-OS is a static, privacy-light experience layer with quiet defaults, optional context, local preference persistence, and carefully bounded transitions into deeper Parallax spaces.",
    "layers": [
      {
        "name": "Quiet surface",
        "role": "Low-stimulation visual and interaction language.",
        "status": "demonstrated"
      },
      {
        "name": "Local preference state",
        "role": "Still, enhanced, and quiet settings stored in the visitor's browser.",
        "status": "demonstrated"
      },
      {
        "name": "Context layers",
        "role": "Optional explanations and pathways rather than mandatory onboarding.",
        "status": "demonstrated"
      },
      {
        "name": "Portal bridge",
        "role": "Preserves the living experience while linking into Enter the Field.",
        "status": "forming"
      }
    ]
  },
  "roadmap": [
    {
      "phase": "Now",
      "title": "Preserve the original doorway",
      "description": "Keep the existing experience stable while documenting its principles."
    },
    {
      "phase": "Next",
      "title": "Run accessibility and sensory review",
      "description": "Test keyboard, screen reader, reduced motion, contrast, copy pressure, and low-end devices."
    },
    {
      "phase": "Later",
      "title": "Add optional quiet experiences",
      "description": "Expand only with account-free modules that preserve consent and exit."
    }
  ],
  "relatedProjectContext": [
    {
      "projectId": "PRJ-ETF-001",
      "relationship": "Connected through: Existing quiet experience preserved inside portal"
    },
    {
      "projectId": "PRJ-CL-001",
      "relationship": "Connected through: Quiet, local-first humane interface"
    }
  ],
  "contentStatus": "draft",
  "recordUpdatedAt": "2026-07-25",
  "sourceNote": "Public-safe static snapshot generated from the v0.4 B4 review registry. Source files and private working notes are not embedded."
}