A public, unweighted benchmark of instrument-integrity signals -- something you can add to your ALTA Pillar IV compliance file.
Instrument Match's matching pipeline produces this index from aggregate, unweighted outcome rates across a corpus of instruments -- never a per-document result, never a secret-weighted score. It is one input to a documented compliance program, not a substitute for the identity-verification steps ALTA's framework describes.
Preview -- synthetic data
No live index has published yet. Any preview shown here is stamped synthetic and must never be presented as a real corpus result.
Methodology, honestly
The published index contains only unweighted outcome-rate aggregates (match rate, mismatch rate) per cell, with a minimum group size to protect individual records. It never contains the internal, secret-weighted operational score.