diff --git a/contrib/guix/README.md b/contrib/guix/README.md
index 15c564b..e5e6e9e 100644
--- a/contrib/guix/README.md
+++ b/contrib/guix/README.md
@@ -6,18 +6,21 @@ Bootstrappability allows us to _audit and reproduce_ our toolchain instead of bl
 Our build environment can be built from source, [all the way down](https://guix.gnu.org/en/blog/2023/the-full-source-bootstrap-building-from-source-all-the-way-down/).
 It allows us to reduce our supply chain attack surface by only including the packages that we need, and nothing else.
 
-We achieve bootstrappability by using Guix as a functional package manager. Guix runs on any Linux distribution and on
+We achieve bootstrappability by using [Guix](https://guix.gnu.org/) as a functional package manager. Guix runs on any Linux distribution and on
 most architectures (x86_64, aarch64, riscv64). To produce reproducible release binaries, you only need to install Guix
 and run the build script.
 
-Unlike Gitian, we are not limited to the package set of a particular Ubuntu version. Guix allows us to pick and choose
+Unlike [Gitian](https://github.com/devrandom/gitian-builder), we are not limited to the package set of a particular Ubuntu version. Guix allows us to pick and choose
 our toolchains. We are able to use the latest compilers while targeting older versions of glibc. Packages that are not
-available in Guix can easily be defined in the manifest or upstreamed.
+available in Guix can easily be defined in the [manifest](https://github.com/feather-wallet/feather/blob/master/contrib/guix/manifest.scm) or upstreamed.
 
 Guix allows us to modify any detail about our build environment with ease. Debugging build issues takes less time
 because we have shell access to the build environment. Our source code is bind mounted into the container, so
 edits to package definitions can be tested incrementally.
 
+Feather releases are independently reproduced and cryptographically attested to by multiple contributors.
+You can submit attestations to the [feather-sigs](https://github.com/feather-wallet/feather-sigs) repo.
+
 # Requirements
 
 Conservatively, you will need an x86_64 machine with: