diff --git a/contrib/gitian-keys/LordDarkHelmet.asc b/contrib/gitian-keys/LordDarkHelmet.asc
deleted file mode 100644
index 4f5dc149fb4e6..0000000000000
--- a/contrib/gitian-keys/LordDarkHelmet.asc
+++ /dev/null
@@ -1,51 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
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-=4bzJ
------END PGP PUBLIC KEY BLOCK-----
diff --git a/contrib/gitian-keys/README.md b/contrib/gitian-keys/README.md
new file mode 100644
index 0000000000000..25c27417a5134
--- /dev/null
+++ b/contrib/gitian-keys/README.md
@@ -0,0 +1,27 @@
+## PGP keys of Gitian builders and Developers
+
+The file `keys.txt` contains fingerprints of the public keys of Gitian builders
+and active developers.
+
+The associated keys are mainly used to sign git commits or the build results
+of Gitian builds.
+
+The most recent version of each pgp key can be found on most pgp key servers.
+
+Fetch the latest version from the key server to see if any key was revoked in
+the meantime.
+To fetch the latest version of all pgp keys in your gpg homedir,
+
+```sh
+gpg --refresh-keys
+```
+
+To fetch keys of Gitian builders and active developers, feed the list of
+fingerprints of the primary keys into gpg:
+
+```sh
+while read fingerprint keyholder_name; do gpg --keyserver hkp://subset.pool.sks-keyservers.net --recv-keys ${fingerprint}; done < ./keys.txt
+```
+
+Add your key to the list if you provided Gitian signatures for two major or
+minor releases of ION Core.
diff --git a/contrib/gitian-keys/RandomDevs.pgp b/contrib/gitian-keys/RandomDevs.pgp
deleted file mode 100644
index 38098802de158..0000000000000
--- a/contrib/gitian-keys/RandomDevs.pgp
+++ /dev/null
@@ -1,21 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
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-=eSLE
------END PGP PUBLIC KEY BLOCK-----
diff --git a/contrib/gitian-keys/aspa.gpg b/contrib/gitian-keys/aspa.gpg
deleted file mode 100644
index 858ba13f1b29d..0000000000000
--- a/contrib/gitian-keys/aspa.gpg
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-Version: GnuPG v2
-
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-=4izp
------END PGP PUBLIC KEY BLOCK-----
diff --git a/contrib/gitian-keys/bige.gpg b/contrib/gitian-keys/bige.gpg
deleted file mode 100644
index dded735ded66f..0000000000000
--- a/contrib/gitian-keys/bige.gpg
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-Version: GnuPG v2
-
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-=26NY
------END PGP PUBLIC KEY BLOCK-----
diff --git a/contrib/gitian-keys/broyhill.asc b/contrib/gitian-keys/broyhill.asc
deleted file mode 100644
index daf06deeb9714..0000000000000
--- a/contrib/gitian-keys/broyhill.asc
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
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------END PGP PUBLIC KEY BLOCK-----
diff --git a/contrib/gitian-keys/ceforce.gpg b/contrib/gitian-keys/ceforce.gpg
deleted file mode 100644
index 36980547580e2..0000000000000
--- a/contrib/gitian-keys/ceforce.gpg
+++ /dev/null
@@ -1,30 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-Version: GnuPG v2
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deleted file mode 100644
index ca71803acd4a9..0000000000000
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deleted file mode 100644
index 808780051f4d9..0000000000000
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index 575b754af730d..0000000000000
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deleted file mode 100644
index 0c221c191c10b..0000000000000
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deleted file mode 100644
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deleted file mode 100644
index 54fe11d4196ef..0000000000000
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diff --git a/contrib/gitian-keys/keys.txt b/contrib/gitian-keys/keys.txt
new file mode 100644
index 0000000000000..a2c445c4e511d
--- /dev/null
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