I forgot to flip the film holder and double exposed a sheet of Kodak Ektar. The accidental double exposure turned out more interesting that most of my other photos that day, so I submitted it.
I sold my pinhole camera last year, and wasn't able to organize a replacement for this year - so no submission from me for 2025.
I updated the thread title, to make it clear which year these submissions are for.
Finally (after a month) I contact printed the shots I took and scanned the prints. My official submission is also posted in the gallery here. The results from the day are in my PBase galleries.