Source record

Copied sources mirror another provider's public page; hand-checked rows are checked against the cited page; backfilled rows are historical inserts; seeded rows are demo fixtures. Copied rows are supporting data, not first-party measurements.

Operational state

Benchmarks from this source

Latest change explanation

arena changed versus arena-20260620T233710Z with source_snapshot, parser_diff, mapping, benchmark_movement causes.

• Source snapshot changed: The saved raw source snapshot changed relative to the previous run.
• Parser output changed: The parser metadata or warnings shifted relative to the previous run.
• Mapping or review queue changed: Mapping-related signals changed across 1 fields.
• Benchmark coverage or values moved: 80 benchmark rows were added, 4 removed, and 16276 existing rows changed value or evaluation date.