Add 1 packed OProof batches

data/train/p2f/oproofs-s00001-g000027-0000-852cb2c52e39684d.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:852cb2c52e39684d205564a9b1e588aaf73e645890d6085b49f88c1c23669cef
+size 807564

data/train/p2f/oproofs-s00001-g000027-0001-deca4261a210f1fb.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deca4261a210f1fbed5d172571c1ed332b09193675f9de34a4a0e57732f4029b
+size 1336530