`render_status`

Check render status

Reports render lifecycle and returns 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: flagged timestamps mark seams for review, and no markers means only that deterministic checks were clear, not 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, next_action.arguments carries its exact call, binding the current revision and available render-plan hash. render_id is the direct lookup; target lookup works 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. next_action.kind poll_until_ready carries next_action.poll_after_seconds, the minimum wait before the next status read. When ready, export_sample_frames inspects exact Export pixels with the returned exact export_id, render_generation, and render_plan_hash. download_url is the private Download capability, alongside editor Open; playback_url is embedded-app media plumbing, not human review.

Surface: Default model and app

Product release eb8538f4a297f331d0399351c1e175bffcd212d2
Public contract commit 20688e11af473a363145ed880d5019c90a7ec1e2
Public contract SHA-256 87a94b85a84dc19245fc03f9b544c70d64bd9f5e08585dcccb38157cace5700d
Captured 2026-10-04T11:55:45.577Z. 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": "Reports render lifecycle and returns 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: flagged timestamps mark seams for review, and no markers means only that deterministic checks were clear, not 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, next_action.arguments carries its exact call, binding the current revision and available render-plan hash. render_id is the direct lookup; target lookup works 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. next_action.kind poll_until_ready carries next_action.poll_after_seconds, the minimum wait before the next status read. When ready, export_sample_frames inspects exact Export pixels with the returned exact export_id, render_generation, and render_plan_hash. download_url is the private Download capability, alongside editor Open; playback_url is embedded-app media plumbing, not 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 and not for 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: resolves 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": {
    "title": "Check render status",
    "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": "Reports render lifecycle and returns 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: flagged timestamps mark seams for review, and no markers means only that deterministic checks were clear, not 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, next_action.arguments carries its exact call, binding the current revision and available render-plan hash. render_id is the direct lookup; target lookup works 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. next_action.kind poll_until_ready carries next_action.poll_after_seconds, the minimum wait before the next status read. When ready, export_sample_frames inspects exact Export pixels with the returned exact export_id, render_generation, and render_plan_hash. download_url is the private Download capability, alongside editor Open; playback_url is embedded-app media plumbing, not 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 and not for 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: resolves 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": {
    "title": "Check render status",
    "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, not user-facing review or delivery (that is the private/current download_url plus editor Open)."
      },
      "poster_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only exact current Render poster, not part of model prose."
      },
      "download_url": {
        "type": [
          "string",
          "null"
        ]
      },
      "expires_at": {
        "type": [
          "string",
          "null"
        ]
      },
      "poll": {
        "type": "object",
        "description": "Model-visible polling cadence; when present, poll.after_seconds is the minimum wait before render_status is called 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; it identifies this 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": "Reports render lifecycle and returns 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: flagged timestamps mark seams for review, and no markers means only that deterministic checks were clear, not 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, next_action.arguments carries its exact call, binding the current revision and available render-plan hash. render_id is the direct lookup; target lookup works 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. next_action.kind poll_until_ready carries next_action.poll_after_seconds, the minimum wait before the next status read. When ready, export_sample_frames inspects exact Export pixels with the returned exact export_id, render_generation, and render_plan_hash. download_url is the private Download capability, alongside editor Open; playback_url is embedded-app media plumbing, not 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 and not for 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: resolves 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": {
    "title": "Check render status",
    "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, not user-facing review or delivery (that is the private/current download_url plus editor Open)."
      },
      "poster_url": {
        "type": [
          "string",
          "null"
        ],
        "description": "Embedded-app-only exact current Render poster, not part of model prose."
      },
      "download_url": {
        "type": [
          "string",
          "null"
        ]
      },
      "expires_at": {
        "type": [
          "string",
          "null"
        ]
      },
      "poll": {
        "type": "object",
        "description": "Model-visible polling cadence; when present, poll.after_seconds is the minimum wait before render_status is called 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; it identifies this 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

[]