[
{
"event_id": "evt-0001",
"project_id": "proj-slice",
"aggregate_type": "task",
"aggregate_id": "task-1",
"aggregate_version": 1,
"event_type": "task_created",
"schema_version": 1,
"global_sequence": "1",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "operator",
"id": "operator-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-1",
"payload": {}
},
{
"event_id": "evt-0002",
"project_id": "proj-slice",
"aggregate_type": "task",
"aggregate_id": "task-1",
"aggregate_version": 2,
"event_type": "task_state_changed",
"schema_version": 1,
"global_sequence": "2",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-2",
"payload": {
"from": "submitted",
"to": "working"
}
},
{
"event_id": "evt-0003",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 1,
"event_type": "attempt_created",
"schema_version": 1,
"global_sequence": "3",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-3",
"payload": {}
},
{
"event_id": "evt-0005",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 2,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "5",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-5",
"payload": {
"from": "queued",
"to": "leased"
}
},
{
"event_id": "evt-0008",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 3,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "8",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-8",
"payload": {
"from": "leased",
"to": "starting"
}
},
{
"event_id": "evt-0013",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 4,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "13",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-13",
"payload": {
"from": "starting",
"to": "running"
}
},
{
"event_id": "evt-0021",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 5,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "21",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "liveness_producer",
"id": "liveness_producer-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-21",
"payload": {
"from": "running",
"receipt_id": "r-1",
"to": "blocked"
}
},
{
"event_id": "evt-0034",
"project_id": "proj-slice",
"aggregate_type": "receipt",
"aggregate_id": "r-1",
"aggregate_version": 1,
"event_type": "receipt_recorded",
"schema_version": 1,
"global_sequence": "34",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "liveness_producer",
"id": "liveness_producer-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-34",
"payload": {
"action": "state_flip",
"from": "running",
"observed_basis": "no heartbeat 120s",
"subject_id": "att-1",
"subject_type": "attempt",
"to": "blocked"
}
},
{
"event_id": "evt-0055",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 6,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "55",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "liveness_producer",
"id": "liveness_producer-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-55",
"payload": {
"from": "blocked",
"receipt_id": "r-2",
"to": "running"
}
},
{
"event_id": "evt-0089",
"project_id": "proj-slice",
"aggregate_type": "command",
"aggregate_id": "cmd-1",
"aggregate_version": 1,
"event_type": "command_created",
"schema_version": 1,
"global_sequence": "89",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "operator",
"id": "operator-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-89",
"payload": {
"kind": "stop_attempt",
"targets": [
"att-1"
]
}
},
{
"event_id": "evt-0144",
"project_id": "proj-slice",
"aggregate_type": "command",
"aggregate_id": "cmd-1",
"aggregate_version": 2,
"event_type": "command_state_changed",
"schema_version": 1,
"global_sequence": "144",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-144",
"payload": {
"from": "issued",
"to": "targeted"
}
},
{
"event_id": "evt-0233",
"project_id": "proj-slice",
"aggregate_type": "command",
"aggregate_id": "cmd-1",
"aggregate_version": 3,
"event_type": "command_state_changed",
"schema_version": 1,
"global_sequence": "233",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-233",
"payload": {
"from": "targeted",
"to": "signaled"
}
},
{
"event_id": "evt-0377",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 7,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "377",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-377",
"payload": {
"from": "running",
"to": "canceling"
}
},
{
"event_id": "evt-0610",
"project_id": "proj-slice",
"aggregate_type": "attempt",
"aggregate_id": "att-1",
"aggregate_version": 8,
"event_type": "attempt_state_changed",
"schema_version": 1,
"global_sequence": "610",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-610",
"payload": {
"from": "canceling",
"to": "canceled"
}
},
{
"event_id": "evt-0987",
"project_id": "proj-slice",
"aggregate_type": "task",
"aggregate_id": "task-1",
"aggregate_version": 3,
"event_type": "task_state_changed",
"schema_version": 1,
"global_sequence": "987",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-987",
"payload": {
"from": "working",
"to": "canceled"
}
},
{
"event_id": "evt-1597",
"project_id": "proj-slice",
"aggregate_type": "command",
"aggregate_id": "cmd-1",
"aggregate_version": 4,
"event_type": "command_state_changed",
"schema_version": 1,
"global_sequence": "1597",
"occurred_at": "2026-07-27T12:00:00Z",
"appended_at": "2026-07-27T12:00:00Z",
"actor": {
"kind": "kernel",
"id": "kernel-1"
},
"origin": {
"system": "kernel"
},
"correlation_id": "slice-1",
"idempotency_key": "key-1597",
"payload": {
"from": "signaled",
"outcome": "clean",
"targets": [
"att-1"
],
"to": "verification_complete"
}
}
]