Store mixed measured/estimated/superseded aggregates as session-token
evidence. Map kinds onto the evidence-basis vocabulary, keep unknown
months unknown, and refuse to post the snapshot as booked spend or
resource-control usage.
Add append-only plan entitlements (token, multiplier, or named plan).
Unknown capacity stays unknown and requires a plan label. Plan-month
reporting joins booked euros to entitlement without session logs.
Add ai-plan ingest that stores one current booked fact per
provider-account × plan × period. Subscriptions become recurring
commitments; usage top-ups do not. Session-level rows are rejected.
Record the FIN-WP-0007 split after checking resource-control: they keep
intelligence resource identity and provision-level class I metering;
session tokens stay with State Hub; work-effectiveness is a reporting
join. Missing token counts are now unknown, not zero.
