Past visits
Trashed visits
Site
Operator
Kiln & feedstock are recorded per batch in the live log (each burn is its own batch).
Weather (optional)
Observer
Visit summary
Finish
- Closed
- Timestamp receipts
- Sent to Forward
What each step does
- Close and finish closes the visit, gets timestamp receipts, then sends the visit to Forward. If you have no signal, the visit still closes. Do the other steps later from this screen.
- Timestamp receipts prove that this exact record existed at this time. DigiCert and Sectigo (RFC 3161 timestamps) and Sigstore Rekor (a public log) each sign a receipt for the record's hash. The receipts are recorded in the chain as one event.
- Send to Forward uploads the signed visit, its receipts and its media. Sending again is a safe backup. It never makes a duplicate.
When to get new receipts: only when the status says out of date. That happens when you add or change events after the last receipts, or when you unlock and close the visit again. The receipt event itself does not make the receipts out of date. Old receipts stay valid for the record that they covered.
Verify chain locally checks on this phone that every hash and signature is correct. It needs no network.
Move to another workspace is for a visit that you recorded under the wrong workspace. Forward moves its copy, then the phone moves its own. The site, its clusters and bins move too, if no other visit uses them. The signatures and receipts stay valid, because the workspace is not part of the signed record. A visit with a batch that is sealed into the ledger cannot move.
Forward account
Not signed in.
Have a link already?
On iPhone the emailed link opens in a browser, not this app. If so, copy the link (or the code from the email) and paste it here to finish signing in.
Your account is awaiting admin approval.
One thing before you sign in
Your sign-in link is good. Agree to the InterField terms to finish.
Data already on this device
Back up this device
Read-only. Sign in to capture again. Export each visit as a ZIP bundle, then keep the file somewhere safe — the bundle verifies on its own, with verify.html.
Forward cloud sync
Where “Send to Forward” posts your closed visits (cloud backup + web viewing). Leave blank to disable. For phone testing this must be a URL your phone can reach (a tunnel or your deployed backend), not localhost.