{
  "schemaVersion": "machinaledger-capabilities/1.0.0",
  "product": "MachinaLedger",
  "status": "live_public_status",
  "lastVerifiedUpdate": "2026-09-27T17:32:17+02:00",
  "capabilities": [
    {
      "id": "evidence-ingestion",
      "name": "Evidence ingestion",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "Accept versioned machine-commerce evidence and preserve provenance."
    },
    {
      "id": "mee",
      "name": "Machine Economic Events (MEE)",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "Deterministic economic records derived from retained evidence."
    },
    {
      "id": "x402",
      "name": "x402 verification adapter",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "x402-first verification and normalization into the canonical economic model."
    },
    {
      "id": "mpp",
      "name": "MPP adapter",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "MPP evidence maps through an adapter without changing the canonical core."
    },
    {
      "id": "policy",
      "name": "Pre-execution policy controls",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "Deterministic spend, action and approval decisions."
    },
    {
      "id": "ledger",
      "name": "Ledger and audit exports",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "Evidence-linked deterministic projections and audit drill-down."
    },
    {
      "id": "developer-integration",
      "name": "API and SDK integration",
      "status": "promoted_source",
      "publicAvailability": "pre-launch",
      "description": "REST, TypeScript, Python, webhook and MCP integration surfaces."
    },
    {
      "id": "signed-receipt",
      "name": "Signed Economic Receipt",
      "status": "development_integrated",
      "publicAvailability": "not-released",
      "description": "Signed receipt contract, strict parser, offline verifier and test-only issuer are integrated in development; persistence/export is in progress and production signing keys are not enabled."
    },
    {
      "id": "offline-verifier",
      "name": "Independent offline verifier",
      "status": "development_integrated",
      "publicAvailability": "not-released",
      "description": "Pure offline verifier is integrated in development with exact Ed25519, content/binding and caller-supplied trust-policy checks; public release remains gated."
    }
  ],
  "verificationSemantics": {
    "canEstablish": [
      "which evidence was presented to the verifier",
      "which deterministic checks were applied",
      "whether committed or signed bytes match the verification input",
      "the verifier result under an explicit trust policy"
    ],
    "doesNotEstablishByItself": [
      "objective truth of a service response",
      "legal identity from a wallet alone",
      "current chain finality unless a current-chain check is explicitly performed",
      "tax or accounting treatment without required business context"
    ]
  }
}