[
{
"_comment": "Step 1: Initiator sends HELLO",
"message_id": "msg-001",
"session_id": "",
"from": "ldp:delegate:router-alpha",
"to": "ldp:delegate:qwen3-8b-reasoning",
"body": {
"type": "HELLO",
"delegate_id": "ldp:delegate:router-alpha",
"supported_modes": ["semantic_frame", "text"]
},
"payload_mode": "text",
"timestamp": "2026-03-09T10:00:00Z",
"provenance": null
},
{
"_comment": "Step 2: Responder sends CAPABILITY_MANIFEST",
"message_id": "msg-002",
"session_id": "",
"from": "ldp:delegate:qwen3-8b-reasoning",
"to": "ldp:delegate:router-alpha",
"body": {
"type": "CAPABILITY_MANIFEST",
"capabilities": {
"skills": ["reasoning", "analysis"],
"supported_modes": ["semantic_frame", "text"],
"max_concurrent_tasks": 4
}
},
"payload_mode": "text",
"timestamp": "2026-03-09T10:00:01Z",
"provenance": null
},
{
"_comment": "Step 3: Initiator proposes session",
"message_id": "msg-003",
"session_id": "",
"from": "ldp:delegate:router-alpha",
"to": "ldp:delegate:qwen3-8b-reasoning",
"body": {
"type": "SESSION_PROPOSE",
"config": {
"preferred_payload_modes": ["semantic_frame", "text"],
"ttl_secs": 3600,
"required_trust_domain": "research.internal"
}
},
"payload_mode": "text",
"timestamp": "2026-03-09T10:00:02Z",
"provenance": null
},
{
"_comment": "Step 4: Responder accepts with negotiated mode",
"message_id": "msg-004",
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"from": "ldp:delegate:qwen3-8b-reasoning",
"to": "ldp:delegate:router-alpha",
"body": {
"type": "SESSION_ACCEPT",
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"negotiated_mode": "semantic_frame"
},
"payload_mode": "text",
"timestamp": "2026-03-09T10:00:03Z",
"provenance": null
},
{
"_comment": "Step 5: Submit task using negotiated semantic frame mode",
"message_id": "msg-005",
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"from": "ldp:delegate:router-alpha",
"to": "ldp:delegate:qwen3-8b-reasoning",
"body": {
"type": "TASK_SUBMIT",
"task_id": "task-001",
"skill": "reasoning",
"input": {
"task_type": "analysis",
"instruction": "Compare the tradeoffs between microservices and monolithic architectures for a team of 5 engineers",
"expected_output_format": "structured_analysis"
}
},
"payload_mode": "semantic_frame",
"timestamp": "2026-03-09T10:00:04Z",
"provenance": null
},
{
"_comment": "Step 6: Task result with provenance",
"message_id": "msg-006",
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"from": "ldp:delegate:qwen3-8b-reasoning",
"to": "ldp:delegate:router-alpha",
"body": {
"type": "TASK_RESULT",
"task_id": "task-001",
"output": {
"analysis": "For a team of 5 engineers, a modular monolith is recommended...",
"tradeoffs": [
{"factor": "deployment complexity", "microservices": "high", "monolith": "low"},
{"factor": "team cognitive load", "microservices": "high", "monolith": "medium"},
{"factor": "scaling flexibility", "microservices": "high", "monolith": "medium"}
],
"recommendation": "modular_monolith"
},
"provenance": {
"produced_by": "ldp:delegate:qwen3-8b-reasoning",
"model_version": "qwen3-8b-2026.01",
"payload_mode_used": "semantic_frame",
"confidence": 0.82,
"verified": false,
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"timestamp": "2026-03-09T10:00:09Z"
}
},
"payload_mode": "semantic_frame",
"timestamp": "2026-03-09T10:00:09Z",
"provenance": {
"produced_by": "ldp:delegate:qwen3-8b-reasoning",
"model_version": "qwen3-8b-2026.01",
"payload_mode_used": "semantic_frame",
"confidence": 0.82,
"verified": false,
"session_id": "550e8400-e29b-41d4-a716-446655440000",
"timestamp": "2026-03-09T10:00:09Z"
}
}
]