Add batch of 1 encrypted chunks

.gitattributes

@@ -75,3 +75,4 @@ chunks/27e50422-7425-49ce-9351-38e95464d9c5/chunk_34.enc filter=lfs diff=lfs mer
 chunks/27e50422-7425-49ce-9351-38e95464d9c5/chunk_35.enc filter=lfs diff=lfs merge=lfs -text
 chunks/38fe2ae9-97c9-4e3b-b28c-93cb352ddef5/chunk_46.enc filter=lfs diff=lfs merge=lfs -text
 chunks/47b8ac02-33cd-4d65-a985-1a5635668350/chunk_7.enc filter=lfs diff=lfs merge=lfs -text
+chunks/47b8ac02-33cd-4d65-a985-1a5635668350/chunk_13.enc filter=lfs diff=lfs merge=lfs -text

chunks/47b8ac02-33cd-4d65-a985-1a5635668350/chunk_13.enc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5acd04b3e0bef3a9cf405ac2a7885c4e4e8ad03c4a45e373e8123ef643647b9
+size 10485788