Commercial — Kai trial ledger
- Quote: quote.yaml — month-1 estimate (~72 800 Kai)
- Ledger: ledger.jsonl — append-only charges/credits
- Schema: architecture §10 (
KaiLedgerEntry)
Rules
- No secrets or full shell transcripts in ledger lines
- Seat/ramp charges when phase transitions are accepted
- Duty charges on session close
- Empty account pauses new duties (ramp-down still allowed)
Example duty charge
{
"apiVersion": "kaizen.agentic/v1",
"kind": "KaiLedgerEntry",
"id": "kai-YYYYMMDDTHHMMSSZ-001",
"account": "coulomb-ops-kai",
"engagement_id": "eng-coulomb-railiance01-ho-001",
"type": "duty_charge",
"product": "standard_review",
"capability_tier": 4,
"access_surcharge_product": "host_observe",
"amount_kai": 1700,
"currency": "KAI",
"session_ref": "reports/YYYY-MM-DD-health-review.md",
"created_at": "YYYY-MM-DDTHH:MM:SSZ",
"metadata": {"target": "railiance01", "phase": "operating"}
}