diff --git a/poky/meta/recipes-devtools/rust/rust-snapshot.inc b/poky/meta/recipes-devtools/rust/rust-snapshot.inc
index 79d03af..18e98d7 100644
--- a/poky/meta/recipes-devtools/rust/rust-snapshot.inc
+++ b/poky/meta/recipes-devtools/rust/rust-snapshot.inc
@@ -1,3 +1,19 @@
+## This is information on the rust-snapshot (binary) used to build our current release.
+## snapshot info is taken from rust/src/stage0.txt
+## TODO: find a way to add additional SRC_URIs based on the contents of an
+##       earlier SRC_URI.
+RS_VERSION = "1.56.0"
+CARGO_VERSION = "1.56.0"
+
+# TODO: Add hashes for other architecture toolchains as well. Make a script?
+SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "f693e4f41a959d62528e0043b0b010c4815fb9f5887267ae34ff8b860f8ec4ae"
+SRC_URI[rustc-snapshot-x86_64.sha256sum] = "2a5f919e2036496c02ab4707a5eb8bd8a4ce6ea589e01cb39f25d213a26dcdfe"
+SRC_URI[cargo-snapshot-x86_64.sha256sum] = "f972125810d2db7df2e0af56d9f6a3dcdacc52d983bdf0ca17309b45fc44209b"
+
+SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "3cd1c69c618e5efaf578a156c2a950c93964f9b47ba4d705d5700bdc64880231"
+SRC_URI[rustc-snapshot-aarch64.sha256sum] = "0d2491a59f697d2ea52fc429b8d4665acb5f79b0e16703f3604b61b8aa68d1c4"
+SRC_URI[cargo-snapshot-aarch64.sha256sum] = "9d97cd655845572846c058577f68ea74b6111f8ea7649db308f786475f764a09"
+
 SRC_URI += " \
     https://static.rust-lang.org/dist/${RUST_STD_SNAPSHOT}.tar.xz;name=rust-std-snapshot-${BUILD_ARCH};subdir=rust-snapshot-components \
     https://static.rust-lang.org/dist/${RUSTC_SNAPSHOT}.tar.xz;name=rustc-snapshot-${BUILD_ARCH};subdir=rust-snapshot-components \