{
  "$comment": "SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.\nSPDX-License-Identifier: Apache-2.0",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Scene Optimizer Operation Manifest",
  "description": "Machine-readable catalog for SO ops this skill pack documents. Used to generate references/operations/README.md and to audit routing-critical metadata mirrored in per-op guide frontmatter. This-repo recommendation posture (status, wired_into, rationale) lives in _curation.json.",
  "type": "object",
  "required": ["operations"],
  "properties": {
    "schema": {
      "type": "string",
      "description": "Optional historical identifier kept for compatibility with the pre-existing manifest shape."
    },
    "source": {
      "type": "string",
      "description": "Optional note describing how catalog data relates to per-op guide frontmatter mirrors."
    },
    "operations": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["key", "since_version", "requires_extension"],
        "properties": {
          "key": {
            "type": "string",
            "pattern": "^[a-zA-Z][a-zA-Z0-9]*$",
            "description": "Canonical op key as registered in scene-optimizer-core."
          },
          "since_version": {
            "type": "string",
            "format": "date-time",
            "description": "ISO 8601 UTC date the op first appeared in scene-optimizer-core. Used as the comparison key against probe-snapshot so_build_date. Use 2026-02-10T00:00:00Z for ops present in the initial public source dump."
          },
          "requires_extension": {
            "type": "string",
            "description": "Kit extension that owns the op (e.g. 'omni.scene.optimizer.core')."
          }
        }
      },
      "uniqueItems": true
    }
  }
}