card: add missing Provenance, Schema sections from repo files
#1
by betterwithage - opened
Card-only change to README.md. Adds the Provenance, Schema section(s) this card was missing, under a dated "Card completeness" heading appended at the end. Existing text is unchanged.
- Every statement comes from files in this repository (configs, receipts, data files) or the estate's own receipt datasets. Where there is no evidence, the card says not yet evaluated / not yet documented.
- No metrics are invented; no license, visibility, pin, gating or pricing change; no status flags are set.
- Merging rebuilds nothing (this is a dataset repo, not a Space).
Opened as part of the 2026-11-12 Hugging Face org card audit. Please review before merging.
betterwithage changed pull request status to merged