Readability fix: plain-language explanations of signed manifest / EDINET / capture terms (strict sweep 2026-11-08)

README.md

@@ -113,8 +113,9 @@ master, 6 of the day's records belonged to listed companies — all of them
 ## The full products
 
 This sample is the top of the RegBase funnel. The complete, verifiable
-packages — each shipped with an Ed25519-signed manifest so you can confirm
-the files are byte-for-byte what RegBase produced:
+packages — each shipped with a signed file list (a manifest carrying a
+digital stamp, Ed25519; if any file changes, the stamp stops matching) so
+you can confirm the files are byte-for-byte what RegBase produced:
 
 - **Registry Diff Snapshot** — one full day of registry changes (CSV +
   summary + signed manifest). ¥2,980.
@@ -143,7 +144,8 @@ registry records.
 
 - National Tax Agency, Corporate Number Publication Site (法人番号公表サイト),
   daily diff for the 2026-11-06 update.
-- Listed-company cross-check: EDINET code list (3,808 listed filers),
+- Listed-company cross-check: the code list from EDINET, Japan's official
+  online disclosure system for listed companies (3,808 listed filers),
   as of 2026-11-07.
 - Zenodo deposit of this sample (archival copy with DOI):
   https://doi.org/10.5281/zenodo.24046548