Receipt retry live verification, Linux / local web / isolated .t3
Head: 6f8dbccb2a31ca3041c1a199517bb145609d251c
Actual server MCP endpoint authenticated by fixture parent provider session.
Project overrides changed via actual server.updateSettings RPC.
ACP processes are local protocol fixtures, not real provider accounts.

first
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-alt:0",
      "runId": null,
      "status": "idle",
      "title": "Receipt replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-alt",
      "model": "receipt-alternate-model"
    }
  ]
}

retry
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-alt:0",
      "runId": null,
      "status": "idle",
      "title": "Receipt replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-alt",
      "model": "receipt-alternate-model"
    }
  ]
}

start
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-alt:0",
      "runId": "run:thread:thread%3Amcp%3A919ee324-9821-4315-99a7-7c2d56f1156a%3Aop17-live-alt%3A0:ordinal:1",
      "status": "starting",
      "title": "Receipt replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-alt",
      "model": "receipt-alternate-model"
    }
  ]
}

disabled-replay
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-alt:0",
      "runId": "run:thread:thread%3Amcp%3A919ee324-9821-4315-99a7-7c2d56f1156a%3Aop17-live-alt%3A0:ordinal:1",
      "status": "completed",
      "title": "Receipt replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-alt",
      "model": "receipt-alternate-model"
    }
  ]
}

parent-first
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-parent:0",
      "runId": "run:thread:thread%3Amcp%3A919ee324-9821-4315-99a7-7c2d56f1156a%3Aop17-live-parent%3A0:ordinal:1",
      "status": "starting",
      "title": "Inherited provider replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-parent",
      "model": "receipt-model"
    }
  ]
}

parent-replay
{
  "threads": [
    {
      "threadId": "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-parent:0",
      "runId": "run:thread:thread%3Amcp%3A919ee324-9821-4315-99a7-7c2d56f1156a%3Aop17-live-parent%3A0:ordinal:1",
      "status": "completed",
      "title": "Inherited provider replay child",
      "createdBy": "agent",
      "creationSource": "mcp",
      "providerInstanceId": "receipt-parent",
      "model": "receipt-model"
    }
  ]
}

fresh-refusal
{
  "_tag": "OrchestratorMcpFailure",
  "code": "provider_unavailable",
  "message": "No instance of driver acpRegistry is enabled for this project."
}

prompt-refusal
{
  "_tag": "OrchestratorMcpFailure",
  "code": "invalid_request",
  "message": "Provider instance \"receipt-alt\" is disabled for project 7ab81442-9870-4432-bf08-ce8d68c83819."
}

Durable record counts around additional disabled accepted-prompt replay:
{
  "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-alt:0": {
    "orchestration_v2_projection_runs": 1,
    "orchestration_v2_projection_messages": 2
  },
  "thread:mcp:919ee324-9821-4315-99a7-7c2d56f1156a:op17-live-empty:0": {
    "orchestration_v2_projection_runs": 0,
    "orchestration_v2_projection_messages": 0
  }
}
After replay: identical; one completed run and two messages (user + assistant).
Empty child: zero runs, zero messages.

Before/after focused tests: base production reversal fails both PR cases; restored head 33/33 pass.
Review-fix red run:31 pass/2 fail for explicit alternate model and prompt error classification; head33/33 pass.