Synthetic Aether demonstration · read-only · no autonomous actions
Review the Python source and tests on GitHub · Reproduce this synthetic example with Python 3.11+ and python3 verify.py; no dependencies or paid services required.
{
"schema_version": 1,
"mode": "synthetic_offline_demo",
"tenant_id": "aether",
"day_utc": "2026-09-18",
"window": {
"start": "2026-09-18T00:00:00+00:00",
"end_exclusive": "2026-09-19T00:00:00+00:00"
},
"metrics": {
"currency": "USD",
"gross_revenue_minor": 1000,
"refunds_minor": 200,
"net_revenue_minor": 800,
"active_users": 1,
"d1_retention": {
"returned": 1,
"cohort_size": 2,
"rate": 0.5
}
},
"quality": {
"day_complete": true,
"complete_through": "2026-09-19T00:00:00+00:00",
"input_events": 5,
"unique_events": 5,
"duplicate_events": 0
},
"evidence": {
"source_sha256": "05366077a53a024d8133edc6f6f826b5d5c63c7686a01fe0877bf9efba21271d",
"revenue_event_ids": [
"4",
"5"
],
"cohort_user_ids": [
"a",
"b"
],
"returned_user_ids": [
"a"
],
"retention_event_ids": [
"1",
"2",
"3"
],
"input_file_sha256": "140593905d8c0dc5e117a3cf6ac660d8956368c5028092f23bdf104ddd3a594e"
},
"cost": {
"workload": "one local daily brief",
"input_bytes_canonical": 767,
"processed_events": 5,
"cloud_requests": 0,
"llm_tokens": 0,
"external_charges_usd": 0,
"total_usd": null,
"unknowns": [
"local compute and electricity",
"storage amortization",
"operator/support time"
],
"note": "No paid services called. Zero external charges does not mean zero total cost."
},
"warnings": [
"Synthetic demonstration; not actual game revenue or customer performance.",
"D1 is based on first session observed in this export; incomplete history can misclassify existing users.",
"Completeness watermark is supplied by the source; ingestion reconciliation is not independently verified."
],
"recommendations": [
{
"type": "human_review",
"text": "Validate source reconciliation and identity semantics before using retention or revenue for business decisions."
}
],
"autonomous_actions": []
}