cloudimage.diff

diff --git a/keyrings/ubuntu-cloudimage-keyring.gpg b/keyrings/ubuntu-cloudimage-keyring.gpg
index 51b69de..f0fe113 100644
--- a/keyrings/ubuntu-cloudimage-keyring.gpg
+++ b/keyrings/ubuntu-cloudimage-keyring.gpg
@@ -1,4 +1,4 @@
-Public-Key Packet, old CTB, 525 bytes
+Public-Key Packet, new CTB, 525 bytes
     Version: 4
     Creation time: 2009-09-15 23:54:29 UTC
     Pk algo: RSA
@@ -6,18 +6,31 @@ Public-Key Packet, old CTB, 525 bytes
     Fingerprint: D2EB44626FDDC30B513D5BB71A5D6C4C7DB87C81
     KeyID: 1A5D6C4C7DB87C81
   
-Trust Packet, old CTB, 12 bytes
-    Value:
-      00000000  00 00 67 70 67 01 00 00  00 00 00 00               ..gpg.......
-  
-User ID Packet, old CTB, 52 bytes
+User ID Packet, new CTB, 52 bytes
     Value: UEC Image Automatic Signing Key <cdimage@ubuntu.com>
   
-Trust Packet, old CTB, 12 bytes
-    Value:
-      00000000  00 00 67 70 67 02 00 00  00 00 00 00               ..gpg.......
+Signature Packet, new CTB, 593 bytes
+    Version: 4
+    Type: PositiveCertification
+    Pk algo: RSA
+    Hash algo: SHA512
+    Hashed area:
+      Key flags: CS
+      Keyserver preferences: no modify
+      Issuer Fingerprint: D2EB44626FDDC30B513D5BB71A5D6C4C7DB87C81
+      Signature creation time: 2025-08-28 05:15:23 UTC
+      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
+      PreferredAEADAlgorithms:
+        00000000  02
+      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
+      Compression preferences: Zlib, BZip2, Zip
+      Features: SEIPDv1, #1, #2
+    Unhashed area:
+      Issuer: 1A5D6C4C7DB87C81
+    Digest prefix: 5D3A
+    Level: 0 (signature over data)
   
-Signature Packet, old CTB, 567 bytes
+Signature Packet, new CTB, 567 bytes
     Version: 4
     Type: PositiveCertification
     Pk algo: RSA
@@ -35,11 +48,7 @@ Signature Packet, old CTB, 567 bytes
     Digest prefix: 2E27
     Level: 0 (signature over data)
   
-Trust Packet, old CTB, 6 bytes
-    Value:
-      00000000  00 03 67 70 67 00                                  ..gpg.
-  
-Public-Key Packet, old CTB, 525 bytes
+Public-Key Packet, new CTB, 525 bytes
     Version: 4
     Creation time: 2012-10-27 23:52:49 UTC
     Pk algo: RSA
@@ -47,18 +56,31 @@ Public-Key Packet, old CTB, 525 bytes
     Fingerprint: 4A3CE3CD565D7EB5C810E2B97FF3F408476CF100
     KeyID: 7FF3F408476CF100
   
-Trust Packet, old CTB, 12 bytes
-    Value:
-      00000000  00 00 67 70 67 01 00 00  00 00 00 00               ..gpg.......
-  
-User ID Packet, old CTB, 111 bytes
+User ID Packet, new CTB, 111 bytes
     Value: Ubuntu Cloud Image Builder (Canonical Internal Cloud Image Builder) <ubuntu-cloudbuilder-noreply@canonical.com>
   
-Trust Packet, old CTB, 12 bytes
-    Value:
-      00000000  00 00 67 70 67 02 00 00  00 00 00 00               ..gpg.......
+Signature Packet, new CTB, 593 bytes
+    Version: 4
+    Type: PositiveCertification
+    Pk algo: RSA
+    Hash algo: SHA512
+    Hashed area:
+      Key flags: CS
+      Keyserver preferences: no modify
+      Issuer Fingerprint: 4A3CE3CD565D7EB5C810E2B97FF3F408476CF100
+      Signature creation time: 2025-08-28 05:15:20 UTC
+      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
+      PreferredAEADAlgorithms:
+        00000000  02
+      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
+      Compression preferences: Zlib, BZip2, Zip
+      Features: SEIPDv1, #1, #2
+    Unhashed area:
+      Issuer: 7FF3F408476CF100
+    Digest prefix: C08B
+    Level: 0 (signature over data)
   
-Signature Packet, old CTB, 568 bytes
+Signature Packet, new CTB, 568 bytes
     Version: 4
     Type: PositiveCertification
     Pk algo: RSA
@@ -76,11 +98,25 @@ Signature Packet, old CTB, 568 bytes
     Digest prefix: BD12
     Level: 0 (signature over data)
   
-Trust Packet, old CTB, 6 bytes
-    Value:
-      00000000  00 03 67 70 67 00                                  ..gpg.
+Public-Subkey Packet, new CTB, 525 bytes
+    Version: 4
+    Creation time: 2012-10-27 23:52:49 UTC
+    Pk algo: RSA
+    Pk size: 4096 bits
+    Fingerprint: B5A30724363BA5C6B708DF9E212F933A9D817405
+    KeyID: 212F933A9D817405
   
-Trust Packet, old CTB, 6 bytes
-    Value:
-      00000000  00 03 67 70 67 00                                  ..gpg.
+Signature Packet, new CTB, 566 bytes
+    Version: 4
+    Type: SubkeyBinding
+    Pk algo: RSA
+    Hash algo: SHA512
+    Hashed area:
+      Key flags: EtEr
+      Issuer Fingerprint: 4A3CE3CD565D7EB5C810E2B97FF3F408476CF100
+      Signature creation time: 2025-08-28 05:15:20 UTC
+    Unhashed area:
+      Issuer: 7FF3F408476CF100
+    Digest prefix: 2BE8
+    Level: 0 (signature over data)