diff --git a/providers/carl-redhound/compatMatrices/artifacts_certs_r4/bc_carl-redhound.csv b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/bc_carl-redhound.csv
new file mode 100644
index 00000000..80aa724f
--- /dev/null
+++ b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/bc_carl-redhound.csv
@@ -0,0 +1,33 @@
+key_algorithm_oid,test_result
+1.3.9999.3.9,Y
+1.3.9999.3.6,Y
+2.16.840.1.101.3.4.3.17,Y
+2.16.840.1.101.3.4.3.18,Y
+2.16.840.1.101.3.4.3.19,Y
+2.16.840.1.101.3.4.3.20,Y
+2.16.840.1.101.3.4.3.21,Y
+2.16.840.1.101.3.4.3.22,Y
+2.16.840.1.101.3.4.3.23,Y
+2.16.840.1.101.3.4.3.24,Y
+2.16.840.1.101.3.4.3.25,Y
+2.16.840.1.101.3.4.3.26,Y
+2.16.840.1.101.3.4.3.27,Y
+2.16.840.1.101.3.4.3.28,Y
+2.16.840.1.101.3.4.3.29,Y
+2.16.840.1.101.3.4.3.30,Y
+2.16.840.1.101.3.4.3.31,Y
+2.16.840.1.101.3.4.3.32,Y
+2.16.840.1.101.3.4.3.33,Y
+2.16.840.1.101.3.4.3.34,Y
+2.16.840.1.101.3.4.3.35,Y
+2.16.840.1.101.3.4.3.36,Y
+2.16.840.1.101.3.4.3.37,Y
+2.16.840.1.101.3.4.3.38,Y
+2.16.840.1.101.3.4.3.39,Y
+2.16.840.1.101.3.4.3.40,Y
+2.16.840.1.101.3.4.3.41,Y
+2.16.840.1.101.3.4.3.42,Y
+2.16.840.1.101.3.4.3.43,Y
+2.16.840.1.101.3.4.3.44,Y
+2.16.840.1.101.3.4.3.45,Y
+2.16.840.1.101.3.4.3.46,Y
diff --git a/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cht_carl-redhound.csv b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cht_carl-redhound.csv
new file mode 100644
index 00000000..cda417d2
--- /dev/null
+++ b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cht_carl-redhound.csv
@@ -0,0 +1,16 @@
+key_algorithm_oid,test_result
+2.16.840.1.101.3.4.3.17,Y
+2.16.840.1.101.3.4.3.18,Y
+2.16.840.1.101.3.4.3.19,Y
+2.16.840.1.101.3.4.3.21,Y
+2.16.840.1.101.3.4.3.20,Y
+2.16.840.1.101.3.4.3.23,Y
+2.16.840.1.101.3.4.3.22,Y
+2.16.840.1.101.3.4.3.25,Y
+2.16.840.1.101.3.4.3.24,Y
+2.16.840.1.101.3.4.3.27,Y
+2.16.840.1.101.3.4.3.26,Y
+2.16.840.1.101.3.4.3.29,Y
+2.16.840.1.101.3.4.3.28,Y
+2.16.840.1.101.3.4.3.31,Y
+2.16.840.1.101.3.4.3.30,Y
diff --git a/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_carl-redhound.csv b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_carl-redhound.csv
new file mode 100644
index 00000000..c14766b2
--- /dev/null
+++ b/providers/carl-redhound/compatMatrices/artifacts_certs_r4/cryptonext-cnsprovider_carl-redhound.csv
@@ -0,0 +1,18 @@
+key_algorithm_oid,test_result
+1.3.9999.3.9,Y
+1.3.9999.3.6,Y
+2.16.840.1.101.3.4.3.17,Y
+2.16.840.1.101.3.4.3.18,Y
+2.16.840.1.101.3.4.3.19,Y
+2.16.840.1.101.3.4.3.21,Y
+2.16.840.1.101.3.4.3.20,Y
+2.16.840.1.101.3.4.3.23,Y
+2.16.840.1.101.3.4.3.22,Y
+2.16.840.1.101.3.4.3.25,Y
+2.16.840.1.101.3.4.3.24,Y
+2.16.840.1.101.3.4.3.27,Y
+2.16.840.1.101.3.4.3.26,Y
+2.16.840.1.101.3.4.3.29,Y
+2.16.840.1.101.3.4.3.28,Y
+2.16.840.1.101.3.4.3.31,Y
+2.16.840.1.101.3.4.3.30,Y