{
  "name": "InvestOS",
  "kind": "open standard",
  "status": "draft",
  "draft": 0,
  "axiom": "for every decision d: verifiable(d) and attributable(d) and reproducible(d)",
  "layers": [
    {
      "id": "L1",
      "name": "Trace Schema",
      "role": "data",
      "summary": "The canonical, machine-readable record of every workflow run."
    },
    {
      "id": "L2",
      "name": "Identity-Provider Protocol",
      "role": "interaction",
      "summary": "Sign in with Brokerage alongside Google and Apple. One investor identity, portable across surfaces."
    },
    {
      "id": "L3",
      "name": "Canonical Prompt Test Suite",
      "role": "conformance",
      "summary": "Public tests against canonical prompts. Conformance is earned by passing, never declared."
    },
    {
      "id": "L4",
      "name": "Live Verified Stamp",
      "role": "certification",
      "summary": "A pass mark re-attested continuously rather than granted once. Revoked on regression."
    },
    {
      "id": "L5",
      "name": "InvestOS Markdown",
      "role": "authoring",
      "summary": "A structured grammar for writing investment theses. CommonMark-compatible, with claims and citations as first-class marks."
    },
    {
      "id": "L6",
      "name": "Delegation Protocol",
      "role": "runtime",
      "summary": "Hosts hand typed intent to a conformant runtime instead of orchestrating primitives. Every delegated run emits a Trace."
    },
    {
      "id": "L7",
      "name": "Reputation Score Standard",
      "role": "attestation",
      "summary": "The schema and computation behind a methodology's quality score, recomputable from the same inputs."
    }
  ],
  "contact": "investos@tilt.io",
  "url": "https://investos.io",
  "conformance_ladder": {
    "note": "Orthogonal to the layers; graded per subject. Measures conformance to the standard, not regulatory approval.",
    "levels": [
      {
        "id": "L0",
        "name": "Registered"
      },
      {
        "id": "L1",
        "name": "Declared"
      },
      {
        "id": "L2",
        "name": "Tested"
      },
      {
        "id": "L3",
        "name": "Audited"
      },
      {
        "id": "L4",
        "name": "Certified Composition"
      }
    ]
  },
  "surfaces": [
    "spec",
    "conformance",
    "verified",
    "new",
    "rankings",
    "rfc"
  ]
}