Drag any number of artifacts, chain exports, or evidence files. Each one gets a row: filename, sha256, artifact type, section coverage detected (§16 / §18 / §20 / §23 / §27), signer roles present, and chain membership — the same field-level detection the Verification Desk uses, applied across a whole file set instead of one artifact. Print the index or export it as JSON; the export carries its own hash anchor, so anyone can recompute it and confirm they hold the same index you produced.