{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Signed webhook delivery evaluation inputs",
  "description": "Evaluate verified signature metadata, freshness and durable intake. Signature verification itself remains the provider specific cryptographic step described above.",
  "type": "object",
  "required": [
    "signature_valid",
    "freshness_valid",
    "already_received",
    "inbox_available"
  ],
  "properties": {
    "signature_valid": {
      "type": "boolean",
      "description": "Result of exact provider signature verification."
    },
    "freshness_valid": {
      "type": "boolean",
      "description": "Result of the configured replay policy where supported."
    },
    "already_received": {
      "type": "boolean",
      "description": "Whether this source event is already durably recorded."
    },
    "inbox_available": {
      "type": "boolean",
      "description": "Whether durable intake can commit."
    }
  },
  "additionalProperties": false
}