diff --git a/docs/get-started/cardano-serialization-lib/generating-keys.md b/docs/get-started/cardano-serialization-lib/generating-keys.md
index 561f43bf7e..f9b375abe7 100644
--- a/docs/get-started/cardano-serialization-lib/generating-keys.md
+++ b/docs/get-started/cardano-serialization-lib/generating-keys.md
@@ -116,6 +116,19 @@ const bip32PrivateKey = CardanoWasm.BIP32PrivateKey.from_128_xprv(xprvBytes);
 assert(xprvBytes == CardanoWasm.BIP32PrivateKey.to_128_xprv());
 ```
 96-byte `XPrv` keys are identical to `BIP32PrivateKey`s byte-wise and no conversion is needed.
-For more details see [this document](https://docs.cardano.org/projects/cardano-node/en/latest/stake-pool-operations/keys_and_addresses.html) regarding legacy keys.
 
 There is also `LegacyDaedalusPrivateKey` which is used for creating witnesses for legacy Daedalus `Dd`-type addresses.
+
+
+## Legacy Key
+
+To generate Byron-era _payment key, the payment key files use the following format:
+```json
+{
+    "type": "PaymentSigningKeyByron_ed25519_bip32",
+    "description": "Payment Signing Key",
+    "cborHex": "hex-here"
+}
+```
+
+Where the hex-here is generated as `0x5880 | xprv | pub | chaincode`
diff --git a/docs/get-started/cardano-serialization-lib/transaction-metadata.md b/docs/get-started/cardano-serialization-lib/transaction-metadata.md
index d45d8fca4c..4f364c4b35 100644
--- a/docs/get-started/cardano-serialization-lib/transaction-metadata.md
+++ b/docs/get-started/cardano-serialization-lib/transaction-metadata.md
@@ -177,7 +177,7 @@ const metadata = CardanoWasm.encode_json_str_to_metadatum(JSON.stringify(obj), C
 const metadataString = CardanoWasm.decode_metadatum_to_json_str(metadata, CardanoWasm.MetadataJsonSchema.NoConversions);
 ```
 
-To support an extended set of metadata we also support 3 additional modes for JSON conversion following IOHK's [cardano-node JSON schemas](https://github.com/input-output-hk/cardano-node/blob/master/cardano-api/src/Cardano/Api/MetaData.hs).
+To support an extended set of metadata we also support 3 additional modes for JSON conversion following IOHK's [cardano-node JSON schemas](https://github.com/input-output-hk/cardano-node/blob/master/cardano-api/src/Cardano/Api/TxMetadata.hs).
 
 The three modes are:
 * `NoConversions` - Faithfully converts between the minimal shared feature set between JSON and Metadata
diff --git a/src/data/builder-tools.js b/src/data/builder-tools.js
index 6232877bb6..b8b99466f2 100644
--- a/src/data/builder-tools.js
+++ b/src/data/builder-tools.js
@@ -35,6 +35,12 @@ const tools = [
     website: "https://github.com/Berry-Pool/cardanocli-js",
     gettingstarted: "/docs/get-started/cardanocli-js",
   },
+  {
+    title: "Cardano Metadata Oracle",
+    description: "Oracle submitting information using Cardano Metadata",
+    preview: require("./builder-tools/cardano-metadata-oracle.png"),
+    website: "https://github.com/fivebinaries/cardano-metadata-oracle",
+  },
   {
     title: "Cardano Serialization Library",
     description:
diff --git a/src/data/builder-tools/cardano-metadata-oracle.png b/src/data/builder-tools/cardano-metadata-oracle.png
new file mode 100644
index 0000000000..4b9fa5e4cf
Binary files /dev/null and b/src/data/builder-tools/cardano-metadata-oracle.png differ
diff --git a/src/data/showcase/jesart.png b/src/data/showcase/jesart.png
new file mode 100644
index 0000000000..41e6e93859
Binary files /dev/null and b/src/data/showcase/jesart.png differ
diff --git a/src/data/showcases.js b/src/data/showcases.js
index 9ab661a4d2..b400928c2e 100644
--- a/src/data/showcases.js
+++ b/src/data/showcases.js
@@ -593,6 +593,15 @@ const Showcases = [
     source: null,
     tags: ["nft"],
   },
+  {
+    title: "JES-Art",
+    description:
+      "16 year old female fine art NFTs on the Cardano blockchain!",
+    preview: require("./showcase/jesart.png"),
+    website: "https://www.jes-art.com",
+    source: null,
+    tags: ["nft"],
+  },
   {
     title: "Stellar Hood",
     description: