{ "parent": { "threadId": "mcp:163d014a-2c0e-436a-a3a6-79a3d3ec543e", "tasks": [ { "id": "node:delegated-task:command%3Amcp%3A5a72bf86-53d1-43d9-9b30-708155519bed%3Aremote-delegate%3Ae51660b2-027b-4ae4-8880-696cce778e50", "prompt": "PROOF_FIRST_CHILD: return FIRST_RESULT and finish.", "title": "Remote bounded task", "status": "completed", "result": "FIRST_RESULT: first remote task completed on environment B.", "startedAt": "2026-11-11T09:27:35.777Z", "completedAt": "2026-11-11T09:27:39.015Z", "completionDelivery": { "state": "delivered", "observedByRunId": null }, "remoteChild": { "environmentId": "36785c5b-3561-4add-8256-f6bbb273eb48", "threadId": "mcp:launch:460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953", "label": "Environment B", "title": "Remote bounded task", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:1", "stoppedThere": true } }, { "id": "node:delegated-task:command%3Aremote-followup%3Amcp%253A163d014a-2c0e-436a-a3a6-79a3d3ec543e%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253Af4cc272f0aad38f22e41cc35a22c525ac26421096b03d9d8d287ad2ea45ced6c", "prompt": "PROOF_SECOND_CHILD: return SECOND_RESULT and finish.", "title": "Remote bounded task", "status": "completed", "result": "SECOND_RESULT: follow-up completed on environment B.", "startedAt": "2026-11-11T09:30:22.689Z", "completedAt": "2026-11-11T09:30:26.469Z", "completionDelivery": { "state": "delivered", "observedByRunId": null }, "remoteChild": { "environmentId": "36785c5b-3561-4add-8256-f6bbb273eb48", "threadId": "mcp:launch:460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953", "label": "Environment B", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:2", "stoppedThere": true } } ], "messages": [ { "role": "user", "text": "Prepare proof", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:1", "createdAt": "2026-11-11T09:27:12.016Z", "creationSource": "mcp" }, { "role": "assistant", "text": "Ready for the linked-environment proof.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:1", "createdAt": "2026-11-11T09:27:13.159Z", "creationSource": "provider" }, { "role": "user", "text": "PROOF_DELEGATE: delegate the first bounded task to environment B.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:2", "createdAt": "2026-11-11T09:27:35.244Z", "creationSource": "mcp" }, { "role": "assistant", "text": "First remote task started. Ending this turn; waiting for its automatic completion wake.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:2", "createdAt": "2026-11-11T09:27:35.804Z", "creationSource": "provider" }, { "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A5a72bf86-53d1-43d9-9b30-708155519bed%3Aremote-delegate%3Ae51660b2-027b-4ae4-8880-696cce778e50 (Remote bounded task) [completed]:\nFIRST_RESULT: first remote task completed on environment B.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:3", "createdAt": "2026-11-11T09:27:39.039Z", "creationSource": "server" }, { "role": "assistant", "text": "Automatic parent wake received FIRST_RESULT from environment B.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:3", "createdAt": "2026-11-11T09:27:39.175Z", "creationSource": "provider" }, { "role": "user", "text": "PROOF_FOLLOWUP: send a second bounded task to the same completed remote thread, then end your turn.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:4", "createdAt": "2026-11-11T09:30:21.708Z", "creationSource": "web" }, { "role": "assistant", "text": "Follow-up send returned a runId and a fresh taskId (different from first: true). Ending this turn.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:4", "createdAt": "2026-11-11T09:30:22.728Z", "creationSource": "provider" }, { "role": "user", "text": "Delegated task node:delegated-task:command%3Aremote-followup%3Amcp%253A163d014a-2c0e-436a-a3a6-79a3d3ec543e%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253Af4cc272f0aad38f22e41cc35a22c525ac26421096b03d9d8d287ad2ea45ced6c (Remote bounded task) [completed]:\nSECOND_RESULT: follow-up completed on environment B.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:5", "createdAt": "2026-11-11T09:30:26.598Z", "creationSource": "server" }, { "role": "assistant", "text": "Automatic parent wake received SECOND_RESULT from environment B.", "runId": "run:thread:mcp%3A163d014a-2c0e-436a-a3a6-79a3d3ec543e:ordinal:5", "createdAt": "2026-11-11T09:30:26.890Z", "creationSource": "provider" } ] }, "savedSendResponseFields": { "childThreadId": "mcp:launch:460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953", "firstTaskId": "node:delegated-task:command%3Amcp%3A5a72bf86-53d1-43d9-9b30-708155519bed%3Aremote-delegate%3Ae51660b2-027b-4ae4-8880-696cce778e50", "secondTaskId": "node:delegated-task:command%3Aremote-followup%3Amcp%253A163d014a-2c0e-436a-a3a6-79a3d3ec543e%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253Af4cc272f0aad38f22e41cc35a22c525ac26421096b03d9d8d287ad2ea45ced6c", "followupRunId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:2" }, "remoteMessages": [ { "role": "user", "text": "PROOF_FIRST_CHILD: return FIRST_RESULT and finish.", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:1", "createdAt": "2026-11-11T09:27:35.708Z" }, { "role": "assistant", "text": "FIRST_RESULT: first remote task completed on environment B.", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:1", "createdAt": "2026-11-11T09:27:38.249Z" }, { "role": "user", "text": "PROOF_SECOND_CHILD: return SECOND_RESULT and finish.", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:2", "createdAt": "2026-11-11T09:30:22.537Z" }, { "role": "assistant", "text": "SECOND_RESULT: follow-up completed on environment B.", "runId": "run:thread:mcp%3Alaunch%3A460f596cf53a480bb09c56a29bade89d181b1bb1994b333d35ba8a011250c953:ordinal:2", "createdAt": "2026-11-11T09:30:25.243Z" } ], "concurrentQueuedParent": { "threadId": "mcp:9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f", "tasks": [ { "id": "node:delegated-task:command%3Amcp%3A1b8c3dab-a988-4d69-910c-aba7576483ee%3Aremote-delegate%3A57e34642-084d-40f4-a71f-ee547bd70c42", "prompt": "PROOF_FIRST_CHILD: return FIRST_RESULT and finish.", "title": "Remote bounded task", "status": "completed", "result": "FIRST_RESULT: first remote task completed on environment B.", "startedAt": "2026-11-11T09:47:22.839Z", "completedAt": "2026-11-11T09:47:25.888Z", "completionDelivery": { "state": "delivered", "observedByRunId": null }, "remoteChild": { "environmentId": "36785c5b-3561-4add-8256-f6bbb273eb48", "threadId": "mcp:launch:1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245", "label": "Environment B", "title": "Remote bounded task", "runId": "run:thread:mcp%3Alaunch%3A1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245:ordinal:1", "stoppedThere": true } }, { "id": "node:delegated-task:command%3Aremote-followup%3Amcp%253A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253A260888d99e8948e53f99c68a3144774222cf0a62838a62caf95d17f393b7ed71", "prompt": "PROOF_BURST_CHILD_TWO: return BURST_TWO_RESULT.", "title": "Remote bounded task", "status": "completed", "result": "BURST_TWO_RESULT: second queued follow-up completed.", "startedAt": "2026-11-11T09:48:03.998Z", "completedAt": "2026-11-11T09:48:12.156Z", "completionDelivery": { "state": "delivered", "observedByRunId": null }, "remoteChild": { "environmentId": "36785c5b-3561-4add-8256-f6bbb273eb48", "threadId": "mcp:launch:1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245", "label": "Environment B", "runId": "run:thread:mcp%3Alaunch%3A1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245:ordinal:2", "stoppedThere": true } }, { "id": "node:delegated-task:command%3Aremote-followup%3Amcp%253A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253A7dbe7cde5802832323d21fd30dcd480eee2750835ccaccdb162ff8a22cf72f8a", "prompt": "PROOF_BURST_CHILD_ONE: return BURST_ONE_RESULT.", "title": "Remote bounded task", "status": "completed", "result": "BURST_ONE_RESULT: first concurrent follow-up completed.", "startedAt": "2026-11-11T09:48:04.028Z", "completedAt": "2026-11-11T09:48:12.134Z", "completionDelivery": { "state": "delivered", "observedByRunId": null }, "remoteChild": { "environmentId": "36785c5b-3561-4add-8256-f6bbb273eb48", "threadId": "mcp:launch:1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245", "label": "Environment B", "runId": "run:thread:mcp%3Alaunch%3A1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245:ordinal:3", "stoppedThere": true } } ], "messages": [ { "role": "user", "text": "Prepare proof", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:1", "createdAt": "2026-11-11T09:47:19.642Z", "creationSource": "mcp" }, { "role": "assistant", "text": "Ready for the linked-environment proof.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:1", "createdAt": "2026-11-11T09:47:20.442Z", "creationSource": "provider" }, { "role": "user", "text": "PROOF_DELEGATE: delegate the first bounded task to environment B.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:2", "createdAt": "2026-11-11T09:47:22.188Z", "creationSource": "mcp" }, { "role": "assistant", "text": "First remote task started. Ending this turn; waiting for its automatic completion wake.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:2", "createdAt": "2026-11-11T09:47:22.870Z", "creationSource": "provider" }, { "role": "user", "text": "Delegated task node:delegated-task:command%3Amcp%3A1b8c3dab-a988-4d69-910c-aba7576483ee%3Aremote-delegate%3A57e34642-084d-40f4-a71f-ee547bd70c42 (Remote bounded task) [completed]:\nFIRST_RESULT: first remote task completed on environment B.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:3", "createdAt": "2026-11-11T09:47:25.920Z", "creationSource": "server" }, { "role": "assistant", "text": "Automatic parent wake received FIRST_RESULT from environment B.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:3", "createdAt": "2026-11-11T09:47:26.007Z", "creationSource": "provider" }, { "role": "user", "text": "PROOF_BURST: send two concurrent queued bounded follow-ups to the completed remote thread and end the parent turn.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:4", "createdAt": "2026-11-11T09:48:03.880Z", "creationSource": "mcp" }, { "role": "assistant", "text": "Concurrent send 1: delivery=queued, taskId=present, runId=run:thread:mcp%3Alaunch%3A1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245:ordinal:3\n\nConcurrent send 2: delivery=started, taskId=present, runId=run:thread:mcp%3Alaunch%3A1c9d7b4e7123ab7ed6137215ccced2c9e5fa07e7a95c01bd3267ad8da6ee3245:ordinal:2\n\nEnding parent turn.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:4", "createdAt": "2026-11-11T09:48:04.043Z", "creationSource": "provider" }, { "role": "user", "text": "Delegated task node:delegated-task:command%3Aremote-followup%3Amcp%253A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253A7dbe7cde5802832323d21fd30dcd480eee2750835ccaccdb162ff8a22cf72f8a (Remote bounded task) [completed]:\nBURST_ONE_RESULT: first concurrent follow-up completed.\n\nDelegated task node:delegated-task:command%3Aremote-followup%3Amcp%253A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f%3A36785c5b-3561-4add-8256-f6bbb273eb48%3Amessage%253Amcp%253Aclient%25253Ad0d9da13-7796-4797-a2d4-c1a2b012e57d%253Athread-send%253Afwd%25253A260888d99e8948e53f99c68a3144774222cf0a62838a62caf95d17f393b7ed71 (Remote bounded task) [completed]:\nBURST_TWO_RESULT: second queued follow-up completed.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:5", "createdAt": "2026-11-11T09:48:12.173Z", "creationSource": "server" }, { "role": "assistant", "text": "Automatic parent wake received BURST_ONE_RESULT and BURST_TWO_RESULT.", "runId": "run:thread:mcp%3A9dc5f5db-eb11-47e4-8a7a-6520c89e6f8f:ordinal:5", "createdAt": "2026-11-11T09:48:12.244Z", "creationSource": "provider" } ] } }