Add 1 packed OProof batches

data/dev/p2f/oproofs-s00001-g000027-0000-3f29f17bcccb49f0.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f29f17bcccb49f08b3ce3468ed3bb9653ab3f01be0e86167c41ef85cdc70ad1
+size 54546

data/train/p2f/oproofs-s00001-g000027-0000-cd6f90595dfcc8fb.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd6f90595dfcc8fba2f0671e58a67726769a49799d0ae81f6b3e4628aee8a607
+size 745775