bmf_source_meta: 1

Provenance of the bmf table: load time, as-of date, source-file manifest, row count and content hash. One row per load.

Data license: Public Domain (IRS data)

This data as json

rowid loaded_utc as_of_date source_files row_count content_sha256
1 2026-09-09T07:01:45.687654+00:00 2026-09-09 eo1.csv:48801736:2026-09-09T07:00:02.510865+00:00 eo2.csv:126120380:2026-09-09T07:00:04.090904+00:00 eo3.csv:165307146:2026-09-09T07:00:06.191956+00:00 eo4.csv:867621:2026-09-09T07:00:06.386960+00:00 1964958 f56e8c87df2b2ba7bf6f921de7700867816641226581b7afafe32a48b9394b51