diff --git a/linux-cachyos-bmq/.SRCINFO b/linux-cachyos-bmq/.SRCINFO
index aa576243..5c0fec00 100644
--- a/linux-cachyos-bmq/.SRCINFO
+++ b/linux-cachyos-bmq/.SRCINFO
@@ -22,10 +22,14 @@ pkgbase = linux-cachyos-bmq
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/sched/0001-prjc-cachy.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 	b2sums = 14eb27318731d59b8d2661aa6d536aa2d096bcc2baf81e15414dc064293641e8b4b6e7a130abee8d085fae119e81ff30cb5d0fd700274e809c8c05dad916cdd6
diff --git a/linux-cachyos-bmq/PKGBUILD b/linux-cachyos-bmq/PKGBUILD
index 3a92d49d..845a5244 100644
--- a/linux-cachyos-bmq/PKGBUILD
+++ b/linux-cachyos-bmq/PKGBUILD
@@ -179,10 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
-
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 # LLVM makedepends
 if _is_lto_kernel; then
     makedepends+=(clang llvm lld)
@@ -694,6 +697,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909'
         '14eb27318731d59b8d2661aa6d536aa2d096bcc2baf81e15414dc064293641e8b4b6e7a130abee8d085fae119e81ff30cb5d0fd700274e809c8c05dad916cdd6')
diff --git a/linux-cachyos-bore/.SRCINFO b/linux-cachyos-bore/.SRCINFO
index 258938db..c0701b8a 100644
--- a/linux-cachyos-bore/.SRCINFO
+++ b/linux-cachyos-bore/.SRCINFO
@@ -22,10 +22,14 @@ pkgbase = linux-cachyos-bore
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/sched/0001-bore-cachy.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 	b2sums = bfd5d4cdfe8f2c2e7466d7095befe40f95049ef8190e2ba01d7ba853903741d6ccb54087e8af72f4dad1790faf6d341d7b55b14eb00405d54bd4f62c772b880d
diff --git a/linux-cachyos-bore/PKGBUILD b/linux-cachyos-bore/PKGBUILD
index 1ebff088..7afd359e 100644
--- a/linux-cachyos-bore/PKGBUILD
+++ b/linux-cachyos-bore/PKGBUILD
@@ -179,9 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -694,6 +698,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909'
         'bfd5d4cdfe8f2c2e7466d7095befe40f95049ef8190e2ba01d7ba853903741d6ccb54087e8af72f4dad1790faf6d341d7b55b14eb00405d54bd4f62c772b880d')
diff --git a/linux-cachyos-deckify/.SRCINFO b/linux-cachyos-deckify/.SRCINFO
index 6bec1de9..607678b9 100644
--- a/linux-cachyos-deckify/.SRCINFO
+++ b/linux-cachyos-deckify/.SRCINFO
@@ -22,12 +22,16 @@ pkgbase = linux-cachyos-deckify
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/misc/0001-acpi-call.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/misc/0001-handheld.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/sched/0001-bore-cachy.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 56cfa827335eda49721bda91223f0b4758c938d3f0a489221959278489c7ebfc44f5c38acaee0ffbabf5489fe95a0c9bc59c2e65fbdd65e486b145cf0719df12
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 	b2sums = be844475f453f79f5d892c2cc2a6843b32501e2a7c57dd0859ec0cba2262d9fa9a95fff77b6e3718dff449c0f3b428fce03bc35d8332081427feedd461388498
diff --git a/linux-cachyos-deckify/PKGBUILD b/linux-cachyos-deckify/PKGBUILD
index 1ddf4a54..9e47dcb6 100644
--- a/linux-cachyos-deckify/PKGBUILD
+++ b/linux-cachyos-deckify/PKGBUILD
@@ -178,11 +178,15 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch"
     "${_patchsource}/misc/0001-acpi-call.patch"
     "${_patchsource}/misc/0001-handheld.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -698,6 +702,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '56cfa827335eda49721bda91223f0b4758c938d3f0a489221959278489c7ebfc44f5c38acaee0ffbabf5489fe95a0c9bc59c2e65fbdd65e486b145cf0719df12'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909'
         'be844475f453f79f5d892c2cc2a6843b32501e2a7c57dd0859ec0cba2262d9fa9a95fff77b6e3718dff449c0f3b428fce03bc35d8332081427feedd461388498'
diff --git a/linux-cachyos-eevdf/.SRCINFO b/linux-cachyos-eevdf/.SRCINFO
index b169e14b..2235a25f 100644
--- a/linux-cachyos-eevdf/.SRCINFO
+++ b/linux-cachyos-eevdf/.SRCINFO
@@ -22,9 +22,13 @@ pkgbase = linux-cachyos-eevdf
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 
diff --git a/linux-cachyos-eevdf/PKGBUILD b/linux-cachyos-eevdf/PKGBUILD
index 463b9a1d..fa936a29 100644
--- a/linux-cachyos-eevdf/PKGBUILD
+++ b/linux-cachyos-eevdf/PKGBUILD
@@ -179,9 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -694,5 +698,6 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909')
diff --git a/linux-cachyos-hardened/.SRCINFO b/linux-cachyos-hardened/.SRCINFO
index 9146b64e..0dc24831 100644
--- a/linux-cachyos-hardened/.SRCINFO
+++ b/linux-cachyos-hardened/.SRCINFO
@@ -22,11 +22,15 @@ pkgbase = linux-cachyos-hardened
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.17.13.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.17.13.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.17/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.17/sched/0001-bore-cachy.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.17/misc/0001-hardened.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 96a9975fa0541b2225cd6f4422691ed2f145f4e41772be64b062022b0faf005e04ec94d966a015f5cab85f71aeac809b68cc0c1fc3d8d02cdd62699874938859
+	b2sums = SKIP
 	b2sums = 93e0bd13bbf3791c94f92da102039dbca8c4e53f55f2cc2e9d1b4f75bcdf2d9472350be25e5b4ddfed987f78b18c2e77195657552441410f34bd00387beb5097
 	b2sums = 7ba41d1a6974cf293c627052863358d1722eb627d81cb9c8167f1ec7ec875fc1c83a607feef0a438796e72af538bfd809009f585350adb065aa489ab69b22c94
 	b2sums = 966b8059310169dd0806bfad95d01b8587258113962064e3f0d7ee429bc010e62aaf201666a0c6ab7feb5f50b5aabe08b9e99cbac033c29140799bc5cb6178be
diff --git a/linux-cachyos-hardened/PKGBUILD b/linux-cachyos-hardened/PKGBUILD
index c15bfada..78358cda 100644
--- a/linux-cachyos-hardened/PKGBUILD
+++ b/linux-cachyos-hardened/PKGBUILD
@@ -179,9 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -685,6 +689,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('96a9975fa0541b2225cd6f4422691ed2f145f4e41772be64b062022b0faf005e04ec94d966a015f5cab85f71aeac809b68cc0c1fc3d8d02cdd62699874938859'
+        'SKIP'
         '93e0bd13bbf3791c94f92da102039dbca8c4e53f55f2cc2e9d1b4f75bcdf2d9472350be25e5b4ddfed987f78b18c2e77195657552441410f34bd00387beb5097'
         '7ba41d1a6974cf293c627052863358d1722eb627d81cb9c8167f1ec7ec875fc1c83a607feef0a438796e72af538bfd809009f585350adb065aa489ab69b22c94'
         '966b8059310169dd0806bfad95d01b8587258113962064e3f0d7ee429bc010e62aaf201666a0c6ab7feb5f50b5aabe08b9e99cbac033c29140799bc5cb6178be'
diff --git a/linux-cachyos-lts/.SRCINFO b/linux-cachyos-lts/.SRCINFO
index 45f53d02..2003a557 100644
--- a/linux-cachyos-lts/.SRCINFO
+++ b/linux-cachyos-lts/.SRCINFO
@@ -19,11 +19,15 @@ pkgbase = linux-cachyos-lts
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.12.65.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.12.65.tar.sign
 	source = config
 	source = auto-cpu-optimization.sh
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.12/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.12/sched/0001-bore-cachy.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 1ddb88623f22e0ac4162e67bfb64747218398b9f1dd056831ee5a6a4b1f1cc4bf13105115f923483231fb5e0909b421667432f60bed80fcc89fd32672e9ad41e
+	b2sums = SKIP
 	b2sums = a3c64898a65d8f3dbc97456cd89d99bf639b86bc924a2a5faa85fb709566200ed2ac12bac8b394b3b5a42dd2c2ac1aeb1d662e48c3b12c535754f39ea74f94e0
 	b2sums = 390c7b80608e9017f752b18660cc18ad1ec69f0aab41a2edfcfc26621dcccf5c7051c9d233d9bdf1df63d5f1589549ee0ba3a30e43148509d27dafa9102c19ab
 	b2sums = 14d0cc9c68af30adbd159af81227ab93b25bc654b8720e054782d092d9ffcadf30f57b54ba1b2b198b6cd0e6f985ead279a2f7398ca959b1f0620f5f66222c83
diff --git a/linux-cachyos-lts/PKGBUILD b/linux-cachyos-lts/PKGBUILD
index e3bf10d5..5731aae5 100644
--- a/linux-cachyos-lts/PKGBUILD
+++ b/linux-cachyos-lts/PKGBUILD
@@ -183,10 +183,14 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "auto-cpu-optimization.sh"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -686,6 +690,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('1ddb88623f22e0ac4162e67bfb64747218398b9f1dd056831ee5a6a4b1f1cc4bf13105115f923483231fb5e0909b421667432f60bed80fcc89fd32672e9ad41e'
+        'SKIP'
         'a3c64898a65d8f3dbc97456cd89d99bf639b86bc924a2a5faa85fb709566200ed2ac12bac8b394b3b5a42dd2c2ac1aeb1d662e48c3b12c535754f39ea74f94e0'
         '390c7b80608e9017f752b18660cc18ad1ec69f0aab41a2edfcfc26621dcccf5c7051c9d233d9bdf1df63d5f1589549ee0ba3a30e43148509d27dafa9102c19ab'
         '14d0cc9c68af30adbd159af81227ab93b25bc654b8720e054782d092d9ffcadf30f57b54ba1b2b198b6cd0e6f985ead279a2f7398ca959b1f0620f5f66222c83'
diff --git a/linux-cachyos-rc/PKGBUILD b/linux-cachyos-rc/PKGBUILD
index 65c8885c..0a3056d5 100644
--- a/linux-cachyos-rc/PKGBUILD
+++ b/linux-cachyos-rc/PKGBUILD
@@ -205,7 +205,7 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://github.com/torvalds/linux/archive/refs/tags/v${_major}-${_rcver}.tar.gz"
+    https://github.com/torvalds/linux/archive/refs/tags/v${_major}-${_rcver}.tar.gz
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
 
diff --git a/linux-cachyos-rt-bore/.SRCINFO b/linux-cachyos-rt-bore/.SRCINFO
index dd4548b9..ee8720f4 100644
--- a/linux-cachyos-rt-bore/.SRCINFO
+++ b/linux-cachyos-rt-bore/.SRCINFO
@@ -22,11 +22,15 @@ pkgbase = linux-cachyos-rt-bore
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/sched/0001-bore-cachy.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/misc/0001-rt-i915.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 	b2sums = bfd5d4cdfe8f2c2e7466d7095befe40f95049ef8190e2ba01d7ba853903741d6ccb54087e8af72f4dad1790faf6d341d7b55b14eb00405d54bd4f62c772b880d
diff --git a/linux-cachyos-rt-bore/PKGBUILD b/linux-cachyos-rt-bore/PKGBUILD
index 804372c2..e13b83f8 100644
--- a/linux-cachyos-rt-bore/PKGBUILD
+++ b/linux-cachyos-rt-bore/PKGBUILD
@@ -179,9 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -694,6 +698,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909'
         'bfd5d4cdfe8f2c2e7466d7095befe40f95049ef8190e2ba01d7ba853903741d6ccb54087e8af72f4dad1790faf6d341d7b55b14eb00405d54bd4f62c772b880d'
diff --git a/linux-cachyos-server/.SRCINFO b/linux-cachyos-server/.SRCINFO
index c605e203..ccd5abde 100644
--- a/linux-cachyos-server/.SRCINFO
+++ b/linux-cachyos-server/.SRCINFO
@@ -22,9 +22,13 @@ pkgbase = linux-cachyos-server
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 
diff --git a/linux-cachyos-server/PKGBUILD b/linux-cachyos-server/PKGBUILD
index a56ac1e9..d41d6a57 100644
--- a/linux-cachyos-server/PKGBUILD
+++ b/linux-cachyos-server/PKGBUILD
@@ -179,9 +179,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -694,5 +698,6 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909')
diff --git a/linux-cachyos/.SRCINFO b/linux-cachyos/.SRCINFO
index d72bd626..f08f7bfc 100644
--- a/linux-cachyos/.SRCINFO
+++ b/linux-cachyos/.SRCINFO
@@ -25,10 +25,14 @@ pkgbase = linux-cachyos
 	options = !debug
 	options = !lto
 	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.xz
+	source = https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.18.5.tar.sign
 	source = config
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/all/0001-cachyos-base-all.patch
 	source = https://raw.githubusercontent.com/cachyos/kernel-patches/master/6.18/misc/dkms-clang.patch
+	validpgpkeys = ABAF11C65A2970B130ABE3C479BE3E4300411886
+	validpgpkeys = 647F28654894E3BD457199BE38DBBDC86092693E
 	b2sums = 9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289
+	b2sums = SKIP
 	b2sums = 81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6
 	b2sums = 84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909
 	b2sums = c7294a689f70b2a44b0c4e9f00c61dbd59dd7063ecbe18655c4e7f12e21ed7c5bb4f5169f5aa8623b1c59de7b2667facb024913ecb9f4c650dabce4e8a7e5452
diff --git a/linux-cachyos/PKGBUILD b/linux-cachyos/PKGBUILD
index 4f4919fd..3f3224e6 100644
--- a/linux-cachyos/PKGBUILD
+++ b/linux-cachyos/PKGBUILD
@@ -204,9 +204,13 @@ _nv_ver=590.48.01
 _nv_pkg="NVIDIA-Linux-x86_64-${_nv_ver}"
 _nv_open_pkg="NVIDIA-kernel-module-source-${_nv_ver}"
 source=(
-    "https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.xz"
+    https://cdn.kernel.org/pub/linux/kernel/v${pkgver%%.*}.x/${_srcname}.tar.{xz,sign}
     "config"
     "${_patchsource}/all/0001-cachyos-base-all.patch")
+validpgpkeys=(
+    'ABAF11C65A2970B130ABE3C479BE3E4300411886' # Linus Torvalds
+    '647F28654894E3BD457199BE38DBBDC86092693E' # Greg Kroah-Hartman
+)
 
 # LLVM makedepends
 if _is_lto_kernel; then
@@ -766,6 +770,7 @@ for _p in "${pkgname[@]}"; do
 done
 
 b2sums=('9294ae977d7b8b929c476e649cbb116969a674d3923e5a4cddf8615ee5ba373761630f1a6397045d9ebe7eeaa87a3fffae3628aebc1ca4c7db5561b1c4513289'
+        'SKIP'
         '81fafd3adcaf3b690d8d4791693e68c7ae921d103ebfd70e8d0ae15cd05ecde5e6672ae43c3a7875686d883c1f5b82d2c8b37b40aee8dcb0563913f9dd6469b6'
         '84b3aea4df9b05f25b21ae51157f5897ad8698879ec7140ba96505ca2e559281d2588e71c0e7d8f15b8525188d58650a2eb53dce58f5780c90cc32d858046909'
         'c7294a689f70b2a44b0c4e9f00c61dbd59dd7063ecbe18655c4e7f12e21ed7c5bb4f5169f5aa8623b1c59de7b2667facb024913ecb9f4c650dabce4e8a7e5452')