Add blog entry for DynamicNFT & fix missing frontmatter for previous amendment blog post

blog/2025/dynamicnft-enabled.md

@@ -0,0 +1,39 @@
+---
+category: 2025
+date: "2025-07-18"
+template: '../../@theme/templates/blogpost'
+seo:
+    description: The DynamicNFT amendment is currently enabled.
+labels:
+    - Amendments
+markdown:
+    editPage:
+        hide: true
+---
+# DynamicNFT is Now Available
+
+The DynamicNFT amendment [became enabled on the XRP Ledger](https://livenet.xrpl.org/transactions/CB5D27363B103D74F4018B5099EF9AD818AEB3634E8692D67F9FDF3CBBA778F5) on 2025-06-11. This amendment allows mutable NFTs to be minted.
+
+## Action Required
+
+- If you operate a core XRP Ledger (`rippled`) server, you should upgrade to version [**2.4.0**](./rippled-2.4.0.md) or higher immediately. [Version **2.5.0**](./rippled-2.5.0.md) is recommended.
+
+Several other amendments are also open for voting according to the XRP Ledger's [amendment process](../../docs/concepts/networks-and-servers/amendments.md), which enables protocol changes following two weeks of >80% support from trusted validators.
+
+For instructions on upgrading on supported platforms, see [Installation](/docs/infrastructure/installation/).
+
+
+## DynamicNFT Amendment Details
+
+The DynamicNFT amendment adds functionality to make mutable Non-Fungible Tokens (NFTs). NFTs that are minted with the new `tfMutable` flag enabled are mutable, which means their `URI` field can be updated after minting. NFTs that are not marked as mutable when they are minted cannot be changed.
+
+The new [NFTokenModify transaction](/docs/references/protocol/transactions/types/nftokenmodify.md) can modify the `URI` field of a mutable NFT.
+
+## Learn and Discuss
+
+To learn more about upcoming protocol features, see the following resources for more information, and feel welcome to join the discussion:
+
+- [XRPL Standards Repository](https://github.com/XRPLF/XRPL-Standards)
+- [XRPL Dev Discord](https://discord.gg/sfX3ERAMjH)
+
+To receive email updates whenever there are important releases or changes to XRP Ledger server software, subscribe to the [ripple-server Google Group](https://groups.google.com/forum/#!forum/ripple-server).

blog/2025/fixes-enabled-dnfts-expected.md

@@ -3,7 +3,7 @@ category: 2025
 date: "2025-06-03"
 template: '../../@theme/templates/blogpost'
 seo:
-    description: 
+    description: Two fix amendments to the XRP Ledger protocol have become enabled, and the DynamicNFT is expect to be enabled soon.
 labels:
     - Amendments
 markdown:

blog/sidebars.yaml

@@ -6,6 +6,7 @@
     - group: '2025'
       expanded: false
       items:
+        - page: 2025/dynamicnft-enabled.md
         - page: 2025/rippled-2.5.0.md
         - page: 2025/fixes-enabled-dnfts-expected.md
         - page: 2025/clio-2.4.1.md