cardtrack dataset (systemcards.org), snapshot 2026-10-07T06:27:39Z

docs.sqlite     the database: documents, versions, changelog, link checks
text/           extracted text per stored version (data/text/ in the repo)
manifest.json   every stored version with its sha256 and the URL of the original

Originals: https://data.systemcards.org/raw/<sha256>.<ext>, listed in manifest.json and urls.txt.
Bulk download:  wget -i https://data.systemcards.org/urls.txt
Verify a file:  sha256sum <file>   (must equal its "sha256" in manifest.json)

Originals are archived copies of publicly released documents, kept so that edits
and removals stay verifiable. Rights remain with their publishers. Removal
requests: ops@systemcards.org. Code and data model: https://github.com/DouwMarx/cardtrack
