{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schemas.ferretlang.org/registry/version/v1.json",
  "title": "Ferret Registry Version Record v1",
  "description": "An immutable Ferret module release identity pinned to a Git commit.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "$schema",
    "version",
    "tag",
    "commit"
  ],
  "properties": {
    "$schema": {
      "const": "https://schemas.ferretlang.org/registry/version/v1.json"
    },
    "version": {
      "$ref": "https://schemas.ferretlang.org/common/semver.json"
    },
    "tag": {
      "type": "string",
      "minLength": 1,
      "pattern": "^[^\\r\\n]+$"
    },
    "commit": {
      "type": "string",
      "pattern": "^([0-9a-f]{40}|[0-9a-f]{64})$"
    },
    "publishedAt": {
      "type": "string",
      "format": "date-time",
      "pattern": "Z$"
    }
  }
}