Language
Canton solvency — offline verifier
Check that your balance is inside a venue's published totals. Everything
happens in this page: it makes no network requests, so you can save it and
run it with your connection off.
What you need
Report file — the venue's report.json
Your proof file — the proof.json issued to you
Publisher key — 64 hex characters, obtained from somewhere other than the venue's own page
Verify
If your venue is part of a group (optional)
Add these to check that your venue is itself committed inside the group's
consolidated total, not just that your balance is inside your venue's.
Group report — the group's report.json
Membership file — your venue's membership.json
Group publisher key — leave blank if the group signs with the same key
“recomputed here” means this page derived the value from the
commitment itself. “publisher says” means the value is signed
but cannot be proven by one inclusion proof — a single proof shows your entry
is in the tree, not that every other customer is.
Getting the publisher key from the same place you got the report proves nothing.
Obtain it independently.