diff --git a/cmd/validate-lexicon/main.go b/cmd/validate-lexicon/main.go
index ab93d46..3b8fffa 100644
--- a/cmd/validate-lexicon/main.go
+++ b/cmd/validate-lexicon/main.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"bytes"
 	"encoding/json"
 	"flag"
 	"fmt"
@@ -270,12 +271,17 @@ func validateTestData(catalog *lexicon.BaseCatalog, testDataPath string, verbose
 				return nil
 			}
 
-			// Parse JSON data
+			// Parse JSON data using Decoder to handle numbers properly
 			var recordData map[string]interface{}
-			if err := json.Unmarshal(data, &recordData); err != nil {
+			decoder := json.NewDecoder(bytes.NewReader(data))
+			decoder.UseNumber() // This preserves numbers as json.Number instead of float64
+			if err := decoder.Decode(&recordData); err != nil {
 				validationErrors = append(validationErrors, fmt.Sprintf("Failed to parse JSON in %s: %v", path, err))
 				return nil
 			}
+			
+			// Convert json.Number values to appropriate types
+			recordData = convertNumbers(recordData).(map[string]interface{})
 
 			// Extract $type field
 			recordType, ok := recordData["$type"].(string)
@@ -438,3 +444,34 @@ func validateCrossReferences(catalog *lexicon.BaseCatalog, verbose bool) error {
 
 	return nil
 }
+
+// convertNumbers recursively converts json.Number values to int64 or float64
+func convertNumbers(v interface{}) interface{} {
+	switch vv := v.(type) {
+	case map[string]interface{}:
+		result := make(map[string]interface{})
+		for k, val := range vv {
+			result[k] = convertNumbers(val)
+		}
+		return result
+	case []interface{}:
+		result := make([]interface{}, len(vv))
+		for i, val := range vv {
+			result[i] = convertNumbers(val)
+		}
+		return result
+	case json.Number:
+		// Try to convert to int64 first
+		if i, err := vv.Int64(); err == nil {
+			return i
+		}
+		// If that fails, convert to float64
+		if f, err := vv.Float64(); err == nil {
+			return f
+		}
+		// If both fail, return as string
+		return vv.String()
+	default:
+		return v
+	}
+}
diff --git a/internal/atproto/lexicon/social/coves/actor/profile.json b/internal/atproto/lexicon/social/coves/actor/profile.json
index b13fcca..90da1ca 100644
--- a/internal/atproto/lexicon/social/coves/actor/profile.json
+++ b/internal/atproto/lexicon/social/coves/actor/profile.json
@@ -12,6 +12,7 @@
         "properties": {
           "handle": {
             "type": "string",
+            "format": "handle",
             "maxLength": 253,
             "description": "User's handle"
           },
diff --git a/internal/atproto/lexicon/social/coves/community/profile.json b/internal/atproto/lexicon/social/coves/community/profile.json
index 8d9e75c..84123ce 100644
--- a/internal/atproto/lexicon/social/coves/community/profile.json
+++ b/internal/atproto/lexicon/social/coves/community/profile.json
@@ -52,7 +52,7 @@
           },
           "moderationType": {
             "type": "string",
-            "knownValues": ["moderator", "sortition"],
+            "enum": ["moderator", "sortition"],
             "description": "Type of moderation system"
           },
           "contentWarnings": {
diff --git a/internal/atproto/lexicon/social/coves/interaction/comment.json b/internal/atproto/lexicon/social/coves/interaction/comment.json
index 915937f..12482ef 100644
--- a/internal/atproto/lexicon/social/coves/interaction/comment.json
+++ b/internal/atproto/lexicon/social/coves/interaction/comment.json
@@ -60,7 +60,7 @@
       "properties": {
         "image": {
           "type": "ref",
-          "ref": "social.coves.embed.image"
+          "ref": "social.coves.embed.images#image"
         },
         "caption": {
           "type": "string",
diff --git a/internal/atproto/lexicon/social/coves/interaction/tag.json b/internal/atproto/lexicon/social/coves/interaction/tag.json
index dd0632f..bcc616b 100644
--- a/internal/atproto/lexicon/social/coves/interaction/tag.json
+++ b/internal/atproto/lexicon/social/coves/interaction/tag.json
@@ -17,6 +17,8 @@
           },
           "tag": {
             "type": "string",
+            "minLength": 1,
+            "maxLength": 50,
             "knownValues": ["helpful", "insightful", "spam", "hostile", "offtopic", "misleading"],
             "description": "Predefined tag or custom community tag"
           },
diff --git a/internal/atproto/lexicon/social/coves/moderation/ruleProposal.json b/internal/atproto/lexicon/social/coves/moderation/ruleProposal.json
index 768a989..cd8be1b 100644
--- a/internal/atproto/lexicon/social/coves/moderation/ruleProposal.json
+++ b/internal/atproto/lexicon/social/coves/moderation/ruleProposal.json
@@ -17,7 +17,7 @@
           },
           "proposalType": {
             "type": "string",
-            "knownValues": [
+            "enum": [
               "addTag",
               "removeTag",
               "blockDomain",
@@ -60,7 +60,7 @@
           },
           "status": {
             "type": "string",
-            "knownValues": ["active", "passed", "failed", "cancelled", "implemented"],
+            "enum": ["active", "passed", "failed", "cancelled", "implemented"],
             "default": "active"
           },
           "votingStartsAt": {
diff --git a/internal/atproto/lexicon/social/coves/moderation/tribunalVote.json b/internal/atproto/lexicon/social/coves/moderation/tribunalVote.json
index 1d051dc..6cefe2e 100644
--- a/internal/atproto/lexicon/social/coves/moderation/tribunalVote.json
+++ b/internal/atproto/lexicon/social/coves/moderation/tribunalVote.json
@@ -22,7 +22,7 @@
           },
           "decision": {
             "type": "string",
-            "knownValues": ["remove", "keep", "warn", "ban", "timeout"],
+            "enum": ["remove", "keep", "warn", "ban", "timeout"],
             "description": "Tribunal decision"
           },
           "duration": {
diff --git a/internal/atproto/lexicon/social/coves/moderation/vote.json b/internal/atproto/lexicon/social/coves/moderation/vote.json
index 79de493..0ea633c 100644
--- a/internal/atproto/lexicon/social/coves/moderation/vote.json
+++ b/internal/atproto/lexicon/social/coves/moderation/vote.json
@@ -17,7 +17,7 @@
           },
           "vote": {
             "type": "string",
-            "knownValues": ["approve", "reject", "abstain"]
+            "enum": ["approve", "reject", "abstain"]
           },
           "reason": {
             "type": "string",
diff --git a/tests/lexicon-test-data/actor/block-invalid-did.json b/tests/lexicon-test-data/actor/block-invalid-did.json
new file mode 100644
index 0000000..812b065
--- /dev/null
+++ b/tests/lexicon-test-data/actor/block-invalid-did.json
@@ -0,0 +1,5 @@
+{
+  "$type": "social.coves.actor.block",
+  "subject": "not-a-valid-did",
+  "createdAt": "2025-01-05T09:15:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/block-valid.json b/tests/lexicon-test-data/actor/block-valid.json
new file mode 100644
index 0000000..131517b
--- /dev/null
+++ b/tests/lexicon-test-data/actor/block-valid.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.block",
+  "subject": "did:plc:blockeduser123",
+  "createdAt": "2025-01-05T09:15:00Z",
+  "reason": "Repeated harassment and spam"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/membership-invalid-reputation.json b/tests/lexicon-test-data/actor/membership-invalid-reputation.json
new file mode 100644
index 0000000..c7f7b52
--- /dev/null
+++ b/tests/lexicon-test-data/actor/membership-invalid-reputation.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.membership",
+  "community": "did:plc:examplecommunity123",
+  "createdAt": "2024-01-15T10:30:00Z",
+  "reputation": -50
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/membership-valid.json b/tests/lexicon-test-data/actor/membership-valid.json
new file mode 100644
index 0000000..327540c
--- /dev/null
+++ b/tests/lexicon-test-data/actor/membership-valid.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.membership",
+  "community": "did:plc:examplecommunity123",
+  "reputation": 150,
+  "createdAt": "2024-01-15T10:30:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/preferences-invalid-enum.json b/tests/lexicon-test-data/actor/preferences-invalid-enum.json
new file mode 100644
index 0000000..69581c2
--- /dev/null
+++ b/tests/lexicon-test-data/actor/preferences-invalid-enum.json
@@ -0,0 +1,7 @@
+{
+  "$type": "social.coves.actor.preferences",
+  "feedPreferences": {
+    "defaultFeed": "invalid-feed-type",
+    "defaultSort": "hot"
+  }
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/preferences-valid.json b/tests/lexicon-test-data/actor/preferences-valid.json
new file mode 100644
index 0000000..d392c5d
--- /dev/null
+++ b/tests/lexicon-test-data/actor/preferences-valid.json
@@ -0,0 +1,40 @@
+{
+  "$type": "social.coves.actor.preferences",
+  "feedPreferences": {
+    "defaultFeed": "home",
+    "defaultSort": "hot",
+    "showNSFW": false,
+    "blurNSFW": true,
+    "autoplayVideos": true,
+    "infiniteScroll": true
+  },
+  "contentFiltering": {
+    "blockedTags": ["politics", "spoilers"],
+    "blockedCommunities": ["did:plc:controversialcommunity"],
+    "mutedWords": ["spam", "scam"],
+    "languageFilter": ["en", "es"]
+  },
+  "notificationSettings": {
+    "postReplies": true,
+    "commentReplies": true,
+    "mentions": true,
+    "upvotes": false,
+    "newFollowers": true,
+    "communityInvites": true,
+    "moderatorNotifications": true
+  },
+  "privacySettings": {
+    "profileVisibility": "public",
+    "showSubscriptions": true,
+    "showSavedPosts": false,
+    "showVoteHistory": false,
+    "allowDMs": "followers"
+  },
+  "displayPreferences": {
+    "theme": "dark",
+    "compactView": false,
+    "showAvatars": true,
+    "showThumbnails": true,
+    "postsPerPage": 25
+  }
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/profile-invalid-handle-format.json b/tests/lexicon-test-data/actor/profile-invalid-handle-format.json
new file mode 100644
index 0000000..3e11b95
--- /dev/null
+++ b/tests/lexicon-test-data/actor/profile-invalid-handle-format.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.profile",
+  "handle": "invalid handle with spaces",
+  "displayName": "Test User",
+  "createdAt": "2024-01-01T00:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/saved-invalid-type.json b/tests/lexicon-test-data/actor/saved-invalid-type.json
new file mode 100644
index 0000000..fc0cca3
--- /dev/null
+++ b/tests/lexicon-test-data/actor/saved-invalid-type.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.saved",
+  "subject": "at://did:plc:exampleuser/social.coves.post.record/3k7a3dmb5bk2c",
+  "type": "article",
+  "createdAt": "2025-01-09T14:30:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/saved-valid.json b/tests/lexicon-test-data/actor/saved-valid.json
new file mode 100644
index 0000000..f41fabe
--- /dev/null
+++ b/tests/lexicon-test-data/actor/saved-valid.json
@@ -0,0 +1,7 @@
+{
+  "$type": "social.coves.actor.saved",
+  "subject": "at://did:plc:exampleuser/social.coves.post.record/3k7a3dmb5bk2c",
+  "type": "post",
+  "createdAt": "2025-01-09T14:30:00Z",
+  "note": "Great tutorial on Go concurrency patterns"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/subscription-invalid-visibility.json b/tests/lexicon-test-data/actor/subscription-invalid-visibility.json
new file mode 100644
index 0000000..02df450
--- /dev/null
+++ b/tests/lexicon-test-data/actor/subscription-invalid-visibility.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.subscription",
+  "community": "did:plc:programmingcommunity",
+  "createdAt": "2024-06-01T08:00:00Z",
+  "contentVisibility": 10
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/actor/subscription-valid.json b/tests/lexicon-test-data/actor/subscription-valid.json
new file mode 100644
index 0000000..537d57a
--- /dev/null
+++ b/tests/lexicon-test-data/actor/subscription-valid.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.actor.subscription",
+  "community": "did:plc:programmingcommunity",
+  "createdAt": "2024-06-01T08:00:00Z",
+  "contentVisibility": 3
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/moderator-invalid-permissions.json b/tests/lexicon-test-data/community/moderator-invalid-permissions.json
new file mode 100644
index 0000000..f540a35
--- /dev/null
+++ b/tests/lexicon-test-data/community/moderator-invalid-permissions.json
@@ -0,0 +1,9 @@
+{
+  "$type": "social.coves.community.moderator",
+  "user": "did:plc:moderator123",
+  "community": "did:plc:community123",
+  "role": "moderator",
+  "permissions": ["remove_posts", "invalid-permission"],
+  "createdAt": "2024-06-15T10:00:00Z",
+  "createdBy": "did:plc:owner123"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/moderator-valid.json b/tests/lexicon-test-data/community/moderator-valid.json
new file mode 100644
index 0000000..2185635
--- /dev/null
+++ b/tests/lexicon-test-data/community/moderator-valid.json
@@ -0,0 +1,9 @@
+{
+  "$type": "social.coves.community.moderator",
+  "user": "did:plc:trustedmoderator",
+  "community": "did:plc:programmingcommunity",
+  "role": "moderator",
+  "permissions": ["remove_posts", "remove_comments", "manage_wiki"],
+  "createdAt": "2024-06-15T10:00:00Z",
+  "createdBy": "did:plc:communityowner"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/profile-invalid-moderation-type.json b/tests/lexicon-test-data/community/profile-invalid-moderation-type.json
new file mode 100644
index 0000000..45033de
--- /dev/null
+++ b/tests/lexicon-test-data/community/profile-invalid-moderation-type.json
@@ -0,0 +1,9 @@
+{
+  "$type": "social.coves.community.profile",
+  "name": "testcommunity",
+  "displayName": "Test Community",
+  "creator": "did:plc:creator123",
+  "moderationType": "anarchy",
+  "federatedFrom": "coves",
+  "createdAt": "2023-12-01T08:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/rules-invalid-sortition.json b/tests/lexicon-test-data/community/rules-invalid-sortition.json
new file mode 100644
index 0000000..6a17e8d
--- /dev/null
+++ b/tests/lexicon-test-data/community/rules-invalid-sortition.json
@@ -0,0 +1,8 @@
+{
+  "$type": "social.coves.community.rules",
+  "sortitionConfig": {
+    "tagThreshold": 5,
+    "tribunalThreshold": 30,
+    "jurySize": 9
+  }
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/rules-valid.json b/tests/lexicon-test-data/community/rules-valid.json
new file mode 100644
index 0000000..9bbdf9d
--- /dev/null
+++ b/tests/lexicon-test-data/community/rules-valid.json
@@ -0,0 +1,44 @@
+{
+  "$type": "social.coves.community.rules",
+  "postTypes": {
+    "allowText": true,
+    "allowVideo": true,
+    "allowImage": true,
+    "allowArticle": true
+  },
+  "contentRestrictions": {
+    "blockedDomains": ["spam.com", "malware.com"],
+    "allowedDomains": []
+  },
+  "geoRestrictions": {
+    "enabled": true,
+    "allowedCountries": ["US", "CA", "GB", "AU"],
+    "allowedRegions": []
+  },
+  "customTags": ["help", "announcement", "discussion", "tutorial"],
+  "textRules": [
+    {
+      "title": "Be respectful",
+      "description": "Treat all members with respect. No harassment, hate speech, or personal attacks.",
+      "createdAt": "2024-01-01T00:00:00Z",
+      "isActive": true
+    },
+    {
+      "title": "No spam",
+      "description": "Do not post spam, including excessive self-promotion or irrelevant content.",
+      "createdAt": "2024-01-01T00:00:00Z",
+      "isActive": true
+    },
+    {
+      "title": "Stay on topic",
+      "description": "Posts must be related to programming and software development.",
+      "createdAt": "2024-01-01T00:00:00Z",
+      "isActive": true
+    }
+  ],
+  "sortitionConfig": {
+    "tagThreshold": 15,
+    "tribunalThreshold": 30,
+    "jurySize": 9
+  }
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/wiki-invalid-slug.json b/tests/lexicon-test-data/community/wiki-invalid-slug.json
new file mode 100644
index 0000000..a286069
--- /dev/null
+++ b/tests/lexicon-test-data/community/wiki-invalid-slug.json
@@ -0,0 +1,7 @@
+{
+  "$type": "social.coves.community.wiki",
+  "slug": "this-slug-is-way-too-long-and-exceeds-the-maximum-allowed-length-of-128-characters-which-should-trigger-a-validation-error-when-we-run-the-test",
+  "title": "Invalid Wiki Page",
+  "content": "This wiki page has a slug that exceeds the maximum length.",
+  "createdAt": "2024-01-01T00:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/community/wiki-valid.json b/tests/lexicon-test-data/community/wiki-valid.json
new file mode 100644
index 0000000..5c9d2cb
--- /dev/null
+++ b/tests/lexicon-test-data/community/wiki-valid.json
@@ -0,0 +1,13 @@
+{
+  "$type": "social.coves.community.wiki",
+  "slug": "getting-started",
+  "title": "Getting Started with Our Community",
+  "content": "# Welcome to the Programming Community\n\nThis guide will help you get started with our community.\n\n## Rules\nPlease read our community rules before posting.\n\n## Resources\n- [FAQ](/wiki/faq)\n- [Posting Guidelines](/wiki/posting-guidelines)\n- [Code of Conduct](/wiki/code-of-conduct)",
+  "author": "did:plc:moderator123",
+  "editors": ["did:plc:editor1", "did:plc:editor2"],
+  "isIndex": false,
+  "createdAt": "2024-01-01T00:00:00Z",
+  "updatedAt": "2025-01-09T15:00:00Z",
+  "revision": 5,
+  "tags": ["meta", "help", "guide"]
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/comment-invalid-content.json b/tests/lexicon-test-data/interaction/comment-invalid-content.json
new file mode 100644
index 0000000..8619cbe
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/comment-invalid-content.json
@@ -0,0 +1,5 @@
+{
+  "$type": "social.coves.interaction.comment",
+  "post": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "createdAt": "2025-01-09T16:45:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/comment-valid-sticker.json b/tests/lexicon-test-data/interaction/comment-valid-sticker.json
new file mode 100644
index 0000000..1e1e24c
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/comment-valid-sticker.json
@@ -0,0 +1,10 @@
+{
+  "$type": "social.coves.interaction.comment",
+  "subject": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "content": {
+    "$type": "social.coves.interaction.comment#stickerContent",
+    "stickerId": "thumbs-up",
+    "stickerPackId": "default-pack"
+  },
+  "createdAt": "2025-01-09T16:50:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/comment-valid-text.json b/tests/lexicon-test-data/interaction/comment-valid-text.json
new file mode 100644
index 0000000..a71c434
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/comment-valid-text.json
@@ -0,0 +1,23 @@
+{
+  "$type": "social.coves.interaction.comment",
+  "subject": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "content": {
+    "$type": "social.coves.interaction.comment#textContent",
+    "text": "Great post! I especially liked the part about @alice.example.com's contribution to the project.",
+    "facets": [
+      {
+        "index": {
+          "byteStart": 46,
+          "byteEnd": 64
+        },
+        "features": [
+          {
+            "$type": "social.coves.richtext.facet#mention",
+            "did": "did:plc:aliceuser123"
+          }
+        ]
+      }
+    ]
+  },
+  "createdAt": "2025-01-09T16:30:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/share-valid-no-community.json b/tests/lexicon-test-data/interaction/share-valid-no-community.json
new file mode 100644
index 0000000..f631297
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/share-valid-no-community.json
@@ -0,0 +1,5 @@
+{
+  "$type": "social.coves.interaction.share",
+  "subject": "at://did:plc:originalauthor/social.coves.post.record/3k7a3dmb5bk2c",
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/share-valid.json b/tests/lexicon-test-data/interaction/share-valid.json
new file mode 100644
index 0000000..6488ec5
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/share-valid.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.interaction.share",
+  "subject": "at://did:plc:originalauthor/social.coves.post.record/3k7a3dmb5bk2c",
+  "community": "did:plc:targetcommunity",
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/tag-invalid-empty.json b/tests/lexicon-test-data/interaction/tag-invalid-empty.json
new file mode 100644
index 0000000..ca15543
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/tag-invalid-empty.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.interaction.tag",
+  "subject": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "tag": "",
+  "createdAt": "2025-01-09T17:15:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/tag-valid-custom.json b/tests/lexicon-test-data/interaction/tag-valid-custom.json
new file mode 100644
index 0000000..b3967f5
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/tag-valid-custom.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.interaction.tag",
+  "subject": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "tag": "beginner-friendly",
+  "createdAt": "2025-01-09T17:15:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/interaction/tag-valid-known.json b/tests/lexicon-test-data/interaction/tag-valid-known.json
new file mode 100644
index 0000000..54bf67e
--- /dev/null
+++ b/tests/lexicon-test-data/interaction/tag-valid-known.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.interaction.tag",
+  "subject": "at://did:plc:author123/social.coves.post.record/3k7a3dmb5bk2c",
+  "tag": "nsfw",
+  "createdAt": "2025-01-09T17:15:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/rule-proposal-invalid-status.json b/tests/lexicon-test-data/moderation/rule-proposal-invalid-status.json
new file mode 100644
index 0000000..4ff7282
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/rule-proposal-invalid-status.json
@@ -0,0 +1,9 @@
+{
+  "$type": "social.coves.moderation.ruleProposal",
+  "community": "did:plc:community123",
+  "proposalType": "addRule",
+  "title": "Test invalid status",
+  "description": "This should fail validation due to invalid status",
+  "status": "invalidStatus",
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/rule-proposal-invalid-threshold.json b/tests/lexicon-test-data/moderation/rule-proposal-invalid-threshold.json
new file mode 100644
index 0000000..29d9573
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/rule-proposal-invalid-threshold.json
@@ -0,0 +1,9 @@
+{
+  "$type": "social.coves.moderation.ruleProposal",
+  "community": "did:plc:community123",
+  "proposalType": "updateRule",
+  "title": "Update harassment policy",
+  "description": "Strengthen the harassment policy",
+  "requiredVotes": -50,
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/rule-proposal-invalid-type.json b/tests/lexicon-test-data/moderation/rule-proposal-invalid-type.json
new file mode 100644
index 0000000..722a091
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/rule-proposal-invalid-type.json
@@ -0,0 +1,8 @@
+{
+  "$type": "social.coves.moderation.ruleProposal",
+  "community": "did:plc:community123",
+  "proposalType": "invalidProposalType",
+  "title": "Test invalid proposal type",
+  "description": "This should fail validation",
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/rule-proposal-valid.json b/tests/lexicon-test-data/moderation/rule-proposal-valid.json
new file mode 100644
index 0000000..b0d38c7
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/rule-proposal-valid.json
@@ -0,0 +1,13 @@
+{
+  "$type": "social.coves.moderation.ruleProposal",
+  "community": "did:plc:programmingcommunity",
+  "proposalType": "addRule",
+  "title": "No AI-generated content without disclosure",
+  "description": "All AI-generated code or content must be clearly marked as such. This helps maintain transparency and allows community members to make informed decisions about the content they consume.",
+  "proposalData": {
+    "ruleTitle": "Disclose AI-generated content",
+    "ruleDescription": "All posts containing AI-generated code or content must include a clear disclosure statement"
+  },
+  "requiredVotes": 100,
+  "createdAt": "2025-01-09T17:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/tribunal-vote-invalid-decision.json b/tests/lexicon-test-data/moderation/tribunal-vote-invalid-decision.json
new file mode 100644
index 0000000..bb78a31
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/tribunal-vote-invalid-decision.json
@@ -0,0 +1,7 @@
+{
+  "$type": "social.coves.moderation.tribunalVote",
+  "tribunal": "at://did:plc:community123/social.coves.moderation.tribunal/3k7a3dmb5bk2c",
+  "subject": "at://did:plc:user123/social.coves.post.record/3k7a2clb4bj2b",
+  "decision": "maybe",
+  "createdAt": "2025-01-09T18:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/tribunal-vote-valid.json b/tests/lexicon-test-data/moderation/tribunal-vote-valid.json
new file mode 100644
index 0000000..b6087a4
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/tribunal-vote-valid.json
@@ -0,0 +1,13 @@
+{
+  "$type": "social.coves.moderation.tribunalVote",
+  "tribunal": "at://did:plc:community123/social.coves.moderation.tribunal/3k7a3dmb5bk2c",
+  "subject": "at://did:plc:spammer123/social.coves.post.record/3k7a2clb4bj2b",
+  "decision": "remove",
+  "reasoning": "The moderator's action was justified based on clear violation of Rule 2 (No Spam). The user posted the same promotional content across multiple communities within a short timeframe.",
+  "precedents": [
+    "at://did:plc:community123/social.coves.moderation.case/3k6z2cla4aj1a",
+    "at://did:plc:community456/social.coves.moderation.case/3k6y1bkz3zi0z"
+  ],
+  "dissenting": false,
+  "createdAt": "2025-01-09T18:00:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/vote-invalid-option.json b/tests/lexicon-test-data/moderation/vote-invalid-option.json
new file mode 100644
index 0000000..e6ff44f
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/vote-invalid-option.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.moderation.vote",
+  "subject": "at://did:plc:community123/social.coves.moderation.ruleProposal/3k7a3dmb5bk2c",
+  "vote": "strongly-approve",
+  "createdAt": "2025-01-09T18:30:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/moderation/vote-valid-approve.json b/tests/lexicon-test-data/moderation/vote-valid-approve.json
new file mode 100644
index 0000000..d3e1361
--- /dev/null
+++ b/tests/lexicon-test-data/moderation/vote-valid-approve.json
@@ -0,0 +1,6 @@
+{
+  "$type": "social.coves.moderation.vote",
+  "subject": "at://did:plc:community123/social.coves.moderation.ruleProposal/3k7a3dmb5bk2c",
+  "vote": "approve",
+  "createdAt": "2025-01-09T18:30:00Z"
+}
\ No newline at end of file
diff --git a/tests/lexicon-test-data/post/post-invalid-missing-community.json b/tests/lexicon-test-data/post/post-invalid-missing-community.json
new file mode 100644
index 0000000..34ba2b5
--- /dev/null
+++ b/tests/lexicon-test-data/post/post-invalid-missing-community.json
@@ -0,0 +1,10 @@
+{
+  "$type": "social.coves.post.record",
+  "postType": "text",
+  "title": "Test Post",
+  "text": "This post is missing the required community field",
+  "tags": ["test"],
+  "language": "en",
+  "contentWarnings": [],
+  "createdAt": "2025-01-09T14:30:00Z"
+}
\ No newline at end of file