{
  "catalog_version": "v1.0",
  "hash_algorithm": "blake3-256",
  "canonicalization": "json-normalized-utf8",
  "generated_at": "2025-12-04T00:00:00Z",
  "schemas": [
    { "id": "event-envelope", "file": "event-envelope.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "rule", "file": "rule.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "template", "file": "template.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "channel", "file": "channel.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "receipt", "file": "receipt.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "webhook", "file": "webhook.schema.json", "version": "v1.0", "digest": "TBD" },
    { "id": "dlq", "file": "dlq-notify.schema.json", "version": "v1.0", "digest": "TBD" }
  ]
}