Before every deadline our projections for that gameweek are frozen into a file and its SHA-256 fingerprint is published here. After the gameweek they're marked against the real points, next to a simple baseline. The file can't be changed afterwards without the fingerprint changing, so the bad weeks stay on the record too.
Projections for GW8 are frozen in the 3 hours before its deadline (Friday 23 October at 18:30 UK). The fingerprint appears here then, and the score after the gameweek.
Once a gameweek's deadline has passed, download its CSV and compute its SHA-256. It must match the fingerprint above, which was published before the deadline.
curl -s https://api.gaffermaths.co.uk/api/projections/sealed/8 | sha256sum
On Windows: save the file, then certutil -hashfile file.csv SHA256.
Pro Download this gameweek's projections as CSV or JSON. See Pro The full-season tests are on the model page.