A five-minute walk through the GVN demo: submit a field report, correct it, and watch every version stay on the record. Everything below works right now on this demo — no setup needed.
Open the sign-in page and use the demo account credentials you received. You land in your cabinet — the workspace where your organization's reports live. Your account comes pre-loaded with a few sample field reports so the screens are never empty.
In the cabinet, paste the text of a field report and press Submit report. The report is recorded with its digital fingerprint and appears at the top of your list.
Already on file? If you submit the exact same text twice, the demo recognizes it and points you to the existing report — nothing is double-counted.
Open a report and press Submit a correction. A correction
never overwrites: it is recorded as a new version under the same record, and the
counter shows how many you have used — Corrections 1 / 3 ·
2 remaining.
Why 3? Each report allows 3 corrections (the original plus 3 corrected versions). Using the third one locks the report on the spot: This report is locked — all 3 corrections used. Locked reports can't be edited.
Done early? You don't have to use all 3: press Lock report now to finalize with corrections to spare. Locking is irreversible — and a locked report is what a reviewer can act on. The User guide explains locking and the review that can follow.
Click any report to see its full history: every version with its digital
fingerprint (sha256:…) and timestamp. The original
is v1; each correction adds the next version. Nothing is lost, nothing is
overwritten.
The cabinet list doubles as the finder: narrow it by report text, by status (Submitted / Processing / In review / Reviewed / Locked) or by date. Combine filters to zero in on one report, and clear them to see everything again. What each status means — including Reviewed, the state a report reaches after a reviewer closes it — is in the User guide.
Everything above is also available programmatically. Get a personal token on
the API token page, then open the
API reference and press Authorize to try
the endpoints live: POST /v1/ingest submits a
report, POST /v1/transaction/{id}/revise submits a
correction (a revision of the report), and
GET /v1/transaction/{id}/versions returns the
version history you saw in the cabinet.