Report verification
Scan the QR code on the report’s cover, drop the PDF, or type the code printed under the QR.
Your file never leaves your device: this page computes its fingerprint here and sends pvSpline only that, or the code.
Scan the QR code
Point your phone’s camera at the QR code on the cover: it opens this page by itself, with the report’s seal. Or photograph it here.
Drop the PDF
Drag the report’s PDF here, or click to browse. Its signature file works too.
.pdf · .pdf.sig · .qr.bin · .png · .jpg
Type the code
The 10 characters under the QR code and at the top right of every page.
Checking…
Sealed figures
pvSpline signed these figures when it issued the report. The document in your hands must show exactly these figures.
pvSpline’s record
Where the figures come from
Verified at source: pvSpline’s cloud received the series from its source and signed a receipt at that moment. Modified: it differs from what pvSpline received. Declared: no such receipt, so its origin is not confirmed. Modelled: generated by pvSpline from a profile. Simulated: computed by the engine.
Signature file (.pdf.sig)
Every page of the report must print the first 16 characters of this hash at the top right, and its integrity section the whole hash.
This QR code is in the format pvSpline printed before October 2026. It lists the inputs the report was computed from, but it is not signed: it does not show that the report is genuine. Ask for a sealed report, or drop the .pdf.sig file that came with it if there is one.
Client & Installation
Tariffs
Financial parameters
Summary
Monthly consumption (kWh)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peak | ||||||||||||
| Off-peak |
Monthly production (kWh)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prod |
Hashed fields (SHA-256 digest)
These fields were too large to fit in full inside the QR code. Only their SHA-256 digest appears there: it lets you verify that a field provided separately matches exactly the one used for this report.
Consumption series
Production series (PVGIS)
The SHA-256 digests above identify the series the report was computed from. Computed when the report was exported, they show whether a series handed to you separately is the one used; they do not show where it came from.