Add 1 packed OProof batches

data/train/pbb/oproofs-s00002-g000036-0000-5d861e144dc150ce.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d861e144dc150ce9a74bd9c32f4b520dc574b5070c4b760460f97bcfba3f133
+size 710009

data/train/pbb/oproofs-s00002-g000036-0001-c847e572195d72bb.parquet

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c847e572195d72bb90a4e488865d62fc3d0312598006bbe80f9b20b791b0f996
+size 137634