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render_status

Check render status

Check render lifecycle and return the target's current structural revision, available render-plan hash, current-render custody, and its private/current Download when ready. A ready render includes exact rendered dialogue-seam preflight evidence in both the result and model-facing summary: inspect every flagged timestamp before accepting the edit; no markers means only that deterministic checks were clear, never that listening or taste passed. When a simultaneous Picture Program was rendered, picture_program_render_receipt is authoritative evidence of the layouts and maximum simultaneous picture count in this exact MP4; it does not certify framing taste. When render_create is needed, copy next_action.arguments exactly: they bind the current revision and available render-plan hash, so do not search documentation or reconstruct the call. Prefer render_id when available; target lookup is allowed when the target identifies one current render. The bounded wait itself is read-only and incurs no render charge. Status may refresh verified render-dependency cache stamps, but creates no Compositions or exact Exports. A never-rendered draft omits its hash on ordinary polls; include_render_plan_hash true resolves the current fingerprint for an interactive Export preflight without starting work. An in-flight hash names the queued attempt, not a newly computed current plan. Imported playback can be ready while the Composition is draft, with no render-plan hash, exact Export, or render evidence. When next_action.kind is poll_until_ready, wait at least next_action.poll_after_seconds and call render_status again until ready. When ready, inspect exact Export pixels with export_sample_frames using the returned exact export_id, render_generation, and render_plan_hash. Report private Download/editor Open; never quote or retain download_url. playback_url is embedded-app media plumbing and must never be shown or labeled as human review.

Surface: Default model and app

Product release 1dce717408a55fac1047e7d779177fa3ef8ede51
Public contract commit 1ce47f7857ae3d9b6933fe83d5c33de3ae5efc64
Public contract SHA-256 241d47d25e4b4c1dae9d2263793874d06fc4ba7bc3c78d4cf2bc63fbb32ed7dc
Captured 2026-09-24T16:39:30.100Z. Review or improve this contract on GitHub.

These blocks show the complete MCP descriptors captured from serving Rails. Security schemes and resource URIs can differ by connected host.

Default model descriptor

{
  "name": "render_status",
  "title": "Check render status",
  "description": "Check render lifecycle and return the target's current structural revision, available render-plan hash, current-render custody, and its private/current Download when ready. A ready render includes exact rendered dialogue-seam preflight evidence in both the result and model-facing summary: inspect every flagged timestamp before accepting the edit; no markers means only that deterministic checks were clear, never that listening or taste passed. When a simultaneous Picture Program was rendered, picture_program_render_receipt is authoritative evidence of the layouts and maximum simultaneous picture count in this exact MP4; it does not certify framing taste. When render_create is needed, copy next_action.arguments exactly: they bind the current revision and available render-plan hash, so do not search documentation or reconstruct the call. Prefer render_id when available; target lookup is allowed when the target identifies one current render. The bounded wait itself is read-only and incurs no render charge. Status may refresh verified render-dependency cache stamps, but creates no Compositions or exact Exports. A never-rendered draft omits its hash on ordinary polls; include_render_plan_hash true resolves the current fingerprint for an interactive Export preflight without starting work. An in-flight hash names the queued attempt, not a newly computed current plan. Imported playback can be ready while the Composition is draft, with no render-plan hash, exact Export, or render evidence. When next_action.kind is poll_until_ready, wait at least next_action.poll_after_seconds and call render_status again until ready. When ready, inspect exact Export pixels with export_sample_frames using the returned exact export_id, render_generation, and render_plan_hash. Report private Download/editor Open; never quote or retain download_url. playback_url is embedded-app media plumbing and must never be shown or labeled as human review.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "read_scope": {
        "type": "string",
        "enum": [
          "current",
          "recorded"
        ],
        "description": "Default current keeps existing editor semantics. recorded observes only the named target and expected_revision, optionally pinned by plan, request or exact Export. It never starts work. Its result is bitterclip.result_delivery.v1, separate from current-render status."
      },
      "exact_export_id": {
        "type": "string",
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Recorded scope only: immutable exact Export (rxpt_...). Never redirects to a newer version."
      },
      "render_request_id": {
        "type": "string",
        "pattern": "^rrq_[a-z0-9]+$",
        "description": "Recorded scope only: exact admitted render request."
      },
      "include_download": {
        "type": "boolean",
        "description": "Recorded scope only: reauthorize an exact retained Export for an explicit download. Capabilities are ephemeral; do not retain them in history or model prose."
      },
      "render_id": {
        "type": "string",
        "description": "Render public ID when available."
      },
      "target_type": {
        "type": "string",
        "enum": [
          "episode",
          "clip"
        ]
      },
      "target_id": {
        "type": "string",
        "description": "Episode or clip public ID."
      },
      "episode_id": {
        "type": "string",
        "description": "Compatibility alias for a target Episode handle."
      },
      "clip_id": {
        "type": "string",
        "description": "Compatibility alias for a target Clip handle."
      },
      "include_render_plan_hash": {
        "type": "boolean",
        "description": "Current scope only: resolve the exact current fingerprint for a never-rendered draft before interactive Export. Default false keeps ordinary polls plan-free. In-flight status still reports its queued attempt hash; imported playback has no computed render hash. Does not start a render."
      },
      "wait_for_seconds": {
        "type": "integer",
        "minimum": 0,
        "maximum": 20,
        "description": "Optional server-backed bounded wait. Returns immediately on ready, failed, stale identity, or another terminal state; default 0."
      },
      "expected_revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Optional exact structural revision. A mismatch fails immediately instead of settling a newer edit."
      },
      "expected_render_plan_hash": {
        "type": "string",
        "pattern": "^[0-9a-f]{64}$",
        "description": "Optional exact render-plan fingerprint. Missing or changed identity fails closed."
      },
      "format": {
        "type": "string",
        "enum": [
          "mp4"
        ]
      },
      "aspect_ratio": {
        "type": "string",
        "enum": [
          "9:16",
          "16:9",
          "1:1"
        ]
      }
    },
    "required": [],
    "additionalProperties": false,
    "anyOf": [
      {
        "required": [
          "render_id"
        ]
      },
      {
        "required": [
          "target_id"
        ]
      },
      {
        "required": [
          "episode_id"
        ]
      },
      {
        "required": [
          "clip_id"
        ]
      }
    ]
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "securitySchemes": [
    {
      "type": "noauth"
    }
  ],
  "_meta": {
    "securitySchemes": [
      {
        "type": "noauth"
      }
    ],
    "ui": {
      "visibility": [
        "model",
        "app"
      ]
    },
    "openai/widgetAccessible": true
  }
}

App descriptor

{
  "name": "render_status",
  "title": "Check render status",
  "description": "Check render lifecycle and return the target's current structural revision, available render-plan hash, current-render custody, and its private/current Download when ready. A ready render includes exact rendered dialogue-seam preflight evidence in both the result and model-facing summary: inspect every flagged timestamp before accepting the edit; no markers means only that deterministic checks were clear, never that listening or taste passed. When a simultaneous Picture Program was rendered, picture_program_render_receipt is authoritative evidence of the layouts and maximum simultaneous picture count in this exact MP4; it does not certify framing taste. When render_create is needed, copy next_action.arguments exactly: they bind the current revision and available render-plan hash, so do not search documentation or reconstruct the call. Prefer render_id when available; target lookup is allowed when the target identifies one current render. The bounded wait itself is read-only and incurs no render charge. Status may refresh verified render-dependency cache stamps, but creates no Compositions or exact Exports. A never-rendered draft omits its hash on ordinary polls; include_render_plan_hash true resolves the current fingerprint for an interactive Export preflight without starting work. An in-flight hash names the queued attempt, not a newly computed current plan. Imported playback can be ready while the Composition is draft, with no render-plan hash, exact Export, or render evidence. When next_action.kind is poll_until_ready, wait at least next_action.poll_after_seconds and call render_status again until ready. When ready, inspect exact Export pixels with export_sample_frames using the returned exact export_id, render_generation, and render_plan_hash. Report private Download/editor Open; never quote or retain download_url. playback_url is embedded-app media plumbing and must never be shown or labeled as human review.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "read_scope": {
        "type": "string",
        "enum": [
          "current",
          "recorded"
        ],
        "description": "Default current keeps existing editor semantics. recorded observes only the named target and expected_revision, optionally pinned by plan, request or exact Export. It never starts work. Its result is bitterclip.result_delivery.v1, separate from current-render status."
      },
      "exact_export_id": {
        "type": "string",
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Recorded scope only: immutable exact Export (rxpt_...). Never redirects to a newer version."
      },
      "render_request_id": {
        "type": "string",
        "pattern": "^rrq_[a-z0-9]+$",
        "description": "Recorded scope only: exact admitted render request."
      },
      "include_download": {
        "type": "boolean",
        "description": "Recorded scope only: reauthorize an exact retained Export for an explicit download. Capabilities are ephemeral; do not retain them in history or model prose."
      },
      "render_id": {
        "type": "string",
        "description": "Render public ID when available."
      },
      "target_type": {
        "type": "string",
        "enum": [
          "episode",
          "clip"
        ]
      },
      "target_id": {
        "type": "string",
        "description": "Episode or clip public ID."
      },
      "episode_id": {
        "type": "string",
        "description": "Compatibility alias for a target Episode handle."
      },
      "clip_id": {
        "type": "string",
        "description": "Compatibility alias for a target Clip handle."
      },
      "include_render_plan_hash": {
        "type": "boolean",
        "description": "Current scope only: resolve the exact current fingerprint for a never-rendered draft before interactive Export. Default false keeps ordinary polls plan-free. In-flight status still reports its queued attempt hash; imported playback has no computed render hash. Does not start a render."
      },
      "wait_for_seconds": {
        "type": "integer",
        "minimum": 0,
        "maximum": 20,
        "description": "Optional server-backed bounded wait. Returns immediately on ready, failed, stale identity, or another terminal state; default 0."
      },
      "expected_revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Optional exact structural revision. A mismatch fails immediately instead of settling a newer edit."
      },
      "expected_render_plan_hash": {
        "type": "string",
        "pattern": "^[0-9a-f]{64}$",
        "description": "Optional exact render-plan fingerprint. Missing or changed identity fails closed."
      },
      "format": {
        "type": "string",
        "enum": [
          "mp4"
        ]
      },
      "aspect_ratio": {
        "type": "string",
        "enum": [
          "9:16",
          "16:9",
          "1:1"
        ]
      }
    },
    "required": [],
    "additionalProperties": false,
    "anyOf": [
      {
        "required": [
          "render_id"
        ]
      },
      {
        "required": [
          "target_id"
        ]
      },
      {
        "required": [
          "episode_id"
        ]
      },
      {
        "required": [
          "clip_id"
        ]
      }
    ]
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "securitySchemes": [
    {
      "type": "noauth"
    }
  ],
  "_meta": {
    "securitySchemes": [
      {
        "type": "noauth"
      }
    ],
    "ui": {
      "visibility": [
        "model",
        "app"
      ]
    },
    "openai/widgetAccessible": true
  },
  "outputSchema": {
    "type": "object",
    "properties": {
      "schema": {
        "type": "string",
        "const": "bitterclip.result_delivery.v1",
        "description": "Present only for read_scope recorded; fields below describe the exact recorded work, with no replacement title."
      },
      "target": {
        "type": "object",
        "properties": {
          "type": {
            "enum": [
              "episode",
              "clip"
            ]
          },
          "id": {
            "type": "string"
          }
        }
      },
      "execution": {
        "type": "string",
        "enum": [
          "saved",
          "queued",
          "rendering",
          "ready",
          "failed",
          "cancelling",
          "cancelled",
          "unknown"
        ]
      },
      "current_revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Recorded reads only: current visible structural revision, independent of the recorded revision."
      },
      "currentness": {
        "type": "string",
        "enum": [
          "current",
          "earlier"
        ]
      },
      "availability": {
        "type": "string",
        "enum": [
          "available",
          "unavailable"
        ]
      },
      "request_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rrq_[a-z0-9]+$"
      },
      "attempt_id": {
        "type": "string"
      },
      "reason": {
        "type": "string",
        "enum": [
          "ambiguous_result",
          "export_unavailable",
          "no_admitted_render",
          "superseded"
        ]
      },
      "render_id": {
        "type": [
          "string",
          "null"
        ]
      },
      "target_type": {
        "type": "string"
      },
      "target_id": {
        "type": "string"
      },
      "title": {
        "type": "string",
        "description": "Current title of the exact render target."
      },
      "episode_id": {
        "type": "string",
        "description": "Present when target_type is episode."
      },
      "clip_id": {
        "type": "string",
        "description": "Present when target_type is clip."
      },
      "revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Current structural revision of the target."
      },
      "render_plan_hash": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^[0-9a-f]{64}$",
        "description": "Resolved current fingerprint when available; during an in-flight attempt this is the durable queued fingerprint, and imported playback has none. Never-rendered drafts return it only with include_render_plan_hash true. When available for render_create, it is also present as next_action.arguments.expected_render_plan_hash."
      },
      "status": {
        "type": "string"
      },
      "progress": {
        "type": "number"
      },
      "render_phase": {
        "type": [
          "string",
          "null"
        ]
      },
      "span_summary": {
        "type": "object"
      },
      "media": {
        "type": "object"
      },
      "render_generation": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^[0-9a-f]{64}$",
        "description": "Opaque immutable identity of the exact ready MP4/poster generation. It is not render_id."
      },
      "exact_export_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Immutable retained Export identity for an Episode or Clip."
      },
      "export_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Immutable retained exact Export matching this completed render; null for imported playback without render evidence. Its absence does not prevent basic playback."
      },
      "download_available": {
        "type": "boolean",
        "description": "True only when a current private Download capability is present, including verified imported playback."
      },
      "playback_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only inline media. Never expose it as user-facing review or delivery; use private/current download_url plus editor Open."
      },
      "poster_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only exact current Render poster. Never expose or retain it in model prose."
      },
      "download_url": {
        "type": [
          "string",
          "null"
        ]
      },
      "expires_at": {
        "type": [
          "string",
          "null"
        ]
      },
      "poll": {
        "type": "object",
        "description": "Model-visible polling instruction; when present, wait at least poll.after_seconds before calling render_status again."
      },
      "next_action": {
        "type": "object"
      },
      "blockers": {
        "type": "array",
        "items": {
          "type": "object"
        }
      },
      "dialogue_seam_review": {
        "type": "object",
        "description": "Exact-render, measurement-only evidence for ordinary dialogue Junctions, including treated Crossfade regions. Markers prioritize bounded review; they are not a quality score or automatic rejection."
      },
      "picture_program_render_receipt": {
        "type": "object",
        "description": "Bounded authoritative receipt for a simultaneous Picture Program materialized in this exact current MP4: layout keys, scene count, maximum simultaneous pictures, and Program-audio authority. Present only when the renderer used a Picture Program; not a framing-quality score."
      },
      "error": {
        "type": [
          "object",
          "null"
        ]
      },
      "render_error": {
        "type": [
          "object",
          "null"
        ],
        "description": "Last public render failure, retained while a retry is in flight."
      },
      "last_error": {
        "type": [
          "object",
          "null"
        ],
        "description": "Compatibility-explicit alias of render_error."
      },
      "render_error_history": {
        "type": "array",
        "items": {
          "type": "object"
        },
        "description": "At most the three most recent public render failures."
      },
      "render_request_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rrq_[a-z0-9]+$",
        "description": "Exact admitted customer render request when known. Retain it with the result for recovery after navigation or a newer revision."
      },
      "render_attempt": {
        "type": [
          "integer",
          "null"
        ]
      },
      "render_attempt_started_at": {
        "type": [
          "string",
          "null"
        ]
      }
    },
    "required": [],
    "additionalProperties": false
  }
}

Live Workspace descriptor

{
  "name": "render_status",
  "title": "Check render status",
  "description": "Check render lifecycle and return the target's current structural revision, available render-plan hash, current-render custody, and its private/current Download when ready. A ready render includes exact rendered dialogue-seam preflight evidence in both the result and model-facing summary: inspect every flagged timestamp before accepting the edit; no markers means only that deterministic checks were clear, never that listening or taste passed. When a simultaneous Picture Program was rendered, picture_program_render_receipt is authoritative evidence of the layouts and maximum simultaneous picture count in this exact MP4; it does not certify framing taste. When render_create is needed, copy next_action.arguments exactly: they bind the current revision and available render-plan hash, so do not search documentation or reconstruct the call. Prefer render_id when available; target lookup is allowed when the target identifies one current render. The bounded wait itself is read-only and incurs no render charge. Status may refresh verified render-dependency cache stamps, but creates no Compositions or exact Exports. A never-rendered draft omits its hash on ordinary polls; include_render_plan_hash true resolves the current fingerprint for an interactive Export preflight without starting work. An in-flight hash names the queued attempt, not a newly computed current plan. Imported playback can be ready while the Composition is draft, with no render-plan hash, exact Export, or render evidence. When next_action.kind is poll_until_ready, wait at least next_action.poll_after_seconds and call render_status again until ready. When ready, inspect exact Export pixels with export_sample_frames using the returned exact export_id, render_generation, and render_plan_hash. Report private Download/editor Open; never quote or retain download_url. playback_url is embedded-app media plumbing and must never be shown or labeled as human review.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "read_scope": {
        "type": "string",
        "enum": [
          "current",
          "recorded"
        ],
        "description": "Default current keeps existing editor semantics. recorded observes only the named target and expected_revision, optionally pinned by plan, request or exact Export. It never starts work. Its result is bitterclip.result_delivery.v1, separate from current-render status."
      },
      "exact_export_id": {
        "type": "string",
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Recorded scope only: immutable exact Export (rxpt_...). Never redirects to a newer version."
      },
      "render_request_id": {
        "type": "string",
        "pattern": "^rrq_[a-z0-9]+$",
        "description": "Recorded scope only: exact admitted render request."
      },
      "include_download": {
        "type": "boolean",
        "description": "Recorded scope only: reauthorize an exact retained Export for an explicit download. Capabilities are ephemeral; do not retain them in history or model prose."
      },
      "render_id": {
        "type": "string",
        "description": "Render public ID when available."
      },
      "target_type": {
        "type": "string",
        "enum": [
          "episode",
          "clip"
        ]
      },
      "target_id": {
        "type": "string",
        "description": "Episode or clip public ID."
      },
      "episode_id": {
        "type": "string",
        "description": "Compatibility alias for a target Episode handle."
      },
      "clip_id": {
        "type": "string",
        "description": "Compatibility alias for a target Clip handle."
      },
      "include_render_plan_hash": {
        "type": "boolean",
        "description": "Current scope only: resolve the exact current fingerprint for a never-rendered draft before interactive Export. Default false keeps ordinary polls plan-free. In-flight status still reports its queued attempt hash; imported playback has no computed render hash. Does not start a render."
      },
      "wait_for_seconds": {
        "type": "integer",
        "minimum": 0,
        "maximum": 20,
        "description": "Optional server-backed bounded wait. Returns immediately on ready, failed, stale identity, or another terminal state; default 0."
      },
      "expected_revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Optional exact structural revision. A mismatch fails immediately instead of settling a newer edit."
      },
      "expected_render_plan_hash": {
        "type": "string",
        "pattern": "^[0-9a-f]{64}$",
        "description": "Optional exact render-plan fingerprint. Missing or changed identity fails closed."
      },
      "format": {
        "type": "string",
        "enum": [
          "mp4"
        ]
      },
      "aspect_ratio": {
        "type": "string",
        "enum": [
          "9:16",
          "16:9",
          "1:1"
        ]
      }
    },
    "required": [],
    "additionalProperties": false,
    "anyOf": [
      {
        "required": [
          "render_id"
        ]
      },
      {
        "required": [
          "target_id"
        ]
      },
      {
        "required": [
          "episode_id"
        ]
      },
      {
        "required": [
          "clip_id"
        ]
      }
    ]
  },
  "annotations": {
    "readOnlyHint": false,
    "destructiveHint": false,
    "idempotentHint": true,
    "openWorldHint": false
  },
  "securitySchemes": [
    {
      "type": "noauth"
    }
  ],
  "_meta": {
    "securitySchemes": [
      {
        "type": "noauth"
      }
    ]
  },
  "outputSchema": {
    "type": "object",
    "properties": {
      "schema": {
        "type": "string",
        "const": "bitterclip.result_delivery.v1",
        "description": "Present only for read_scope recorded; fields below describe the exact recorded work, with no replacement title."
      },
      "target": {
        "type": "object",
        "properties": {
          "type": {
            "enum": [
              "episode",
              "clip"
            ]
          },
          "id": {
            "type": "string"
          }
        }
      },
      "execution": {
        "type": "string",
        "enum": [
          "saved",
          "queued",
          "rendering",
          "ready",
          "failed",
          "cancelling",
          "cancelled",
          "unknown"
        ]
      },
      "current_revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Recorded reads only: current visible structural revision, independent of the recorded revision."
      },
      "currentness": {
        "type": "string",
        "enum": [
          "current",
          "earlier"
        ]
      },
      "availability": {
        "type": "string",
        "enum": [
          "available",
          "unavailable"
        ]
      },
      "request_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rrq_[a-z0-9]+$"
      },
      "attempt_id": {
        "type": "string"
      },
      "reason": {
        "type": "string",
        "enum": [
          "ambiguous_result",
          "export_unavailable",
          "no_admitted_render",
          "superseded"
        ]
      },
      "render_id": {
        "type": [
          "string",
          "null"
        ]
      },
      "target_type": {
        "type": "string"
      },
      "target_id": {
        "type": "string"
      },
      "title": {
        "type": "string",
        "description": "Current title of the exact render target."
      },
      "episode_id": {
        "type": "string",
        "description": "Present when target_type is episode."
      },
      "clip_id": {
        "type": "string",
        "description": "Present when target_type is clip."
      },
      "revision": {
        "type": "integer",
        "minimum": 0,
        "description": "Current structural revision of the target."
      },
      "render_plan_hash": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^[0-9a-f]{64}$",
        "description": "Resolved current fingerprint when available; during an in-flight attempt this is the durable queued fingerprint, and imported playback has none. Never-rendered drafts return it only with include_render_plan_hash true. When available for render_create, it is also present as next_action.arguments.expected_render_plan_hash."
      },
      "status": {
        "type": "string"
      },
      "progress": {
        "type": "number"
      },
      "render_phase": {
        "type": [
          "string",
          "null"
        ]
      },
      "span_summary": {
        "type": "object"
      },
      "media": {
        "type": "object"
      },
      "render_generation": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^[0-9a-f]{64}$",
        "description": "Opaque immutable identity of the exact ready MP4/poster generation. It is not render_id."
      },
      "exact_export_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Immutable retained Export identity for an Episode or Clip."
      },
      "export_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rxpt_[a-z0-9]+$",
        "description": "Immutable retained exact Export matching this completed render; null for imported playback without render evidence. Its absence does not prevent basic playback."
      },
      "download_available": {
        "type": "boolean",
        "description": "True only when a current private Download capability is present, including verified imported playback."
      },
      "playback_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only inline media. Never expose it as user-facing review or delivery; use private/current download_url plus editor Open."
      },
      "poster_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only exact current Render poster. Never expose or retain it in model prose."
      },
      "download_url": {
        "type": [
          "string",
          "null"
        ]
      },
      "expires_at": {
        "type": [
          "string",
          "null"
        ]
      },
      "poll": {
        "type": "object",
        "description": "Model-visible polling instruction; when present, wait at least poll.after_seconds before calling render_status again."
      },
      "next_action": {
        "type": "object"
      },
      "blockers": {
        "type": "array",
        "items": {
          "type": "object"
        }
      },
      "dialogue_seam_review": {
        "type": "object",
        "description": "Exact-render, measurement-only evidence for ordinary dialogue Junctions, including treated Crossfade regions. Markers prioritize bounded review; they are not a quality score or automatic rejection."
      },
      "picture_program_render_receipt": {
        "type": "object",
        "description": "Bounded authoritative receipt for a simultaneous Picture Program materialized in this exact current MP4: layout keys, scene count, maximum simultaneous pictures, and Program-audio authority. Present only when the renderer used a Picture Program; not a framing-quality score."
      },
      "error": {
        "type": [
          "object",
          "null"
        ]
      },
      "render_error": {
        "type": [
          "object",
          "null"
        ],
        "description": "Last public render failure, retained while a retry is in flight."
      },
      "last_error": {
        "type": [
          "object",
          "null"
        ],
        "description": "Compatibility-explicit alias of render_error."
      },
      "render_error_history": {
        "type": "array",
        "items": {
          "type": "object"
        },
        "description": "At most the three most recent public render failures."
      },
      "render_request_id": {
        "type": [
          "string",
          "null"
        ],
        "pattern": "^rrq_[a-z0-9]+$",
        "description": "Exact admitted customer render request when known. Retain it with the result for recovery after navigation or a newer revision."
      },
      "render_attempt": {
        "type": [
          "integer",
          "null"
        ]
      },
      "render_attempt_started_at": {
        "type": [
          "string",
          "null"
        ]
      },
      "workspace_binding": {
        "type": "object",
        "properties": {
          "schema": {
            "type": "string",
            "enum": [
              "bitterclip.workspace-binding.v2"
            ]
          },
          "mode": {
            "type": "string",
            "enum": [
              "live_workspace"
            ]
          },
          "project_id": {
            "type": "string"
          },
          "target_kind": {
            "type": "string",
            "enum": [
              "episode",
              "clip"
            ]
          },
          "target_id": {
            "type": "string"
          },
          "revision": {
            "type": "integer"
          },
          "draft_revision": {
            "type": "string"
          },
          "workspace_url": {
            "type": "string"
          },
          "output_id": {
            "type": "string"
          },
          "output_status": {
            "type": "string",
            "enum": [
              "missing",
              "stale",
              "rendering",
              "ready",
              "failed"
            ]
          },
          "output_revision": {
            "type": "integer"
          },
          "parent_episode_id": {
            "type": "string"
          }
        },
        "required": [
          "schema",
          "mode",
          "target_kind",
          "target_id",
          "revision",
          "draft_revision",
          "workspace_url",
          "output_status"
        ],
        "additionalProperties": false
      }
    },
    "required": [],
    "additionalProperties": false
  }
}

Errors

[
  "composition_not_found",
  "stale_composition_revision",
  "invalid_input"
]

Examples

[]