diff --git a/database/migrations/2025_06_26_000000_create_articles_table.php b/database/migrations/2025_06_26_000000_create_articles_table.php
index fb4ad1c..3564fbe 100644
--- a/database/migrations/2025_06_26_000000_create_articles_table.php
+++ b/database/migrations/2025_06_26_000000_create_articles_table.php
@@ -9,9 +9,7 @@ public function up(): void {
         Capsule::schema()->create('articles', function (Blueprint $table) {
             $table->id();
             $table->string('url')->unique();
-            $table->string('title')->nullable();
-            $table->json('data')->nullable();
-            $table->timestamp('seen_at')->useCurrent();
+            $table->timestamp('created_at')->useCurrent();
         });
     }
 
diff --git a/database/migrations/2025_06_26_000001_create_articles_posted_table.php b/database/migrations/2025_06_26_000001_create_articles_posted_table.php
index 26e1a09..1fd9200 100644
--- a/database/migrations/2025_06_26_000001_create_articles_posted_table.php
+++ b/database/migrations/2025_06_26_000001_create_articles_posted_table.php
@@ -11,7 +11,6 @@ public function up(): void {
             $table->foreignId('article_id')->constrained('articles')->onDelete('cascade');
             $table->string('community');
             $table->timestamp('posted_at')->useCurrent();
-            $table->json('response')->nullable();
         });
     }
 
diff --git a/src/Domain/Articles/Article.php b/src/Domain/Articles/Article.php
new file mode 100644
index 0000000..8f2b3e3
--- /dev/null
+++ b/src/Domain/Articles/Article.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace Domain\Articles;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Article extends Model
+{
+    protected $table = 'articles';
+
+    protected $fillable = [
+        'url',
+        'title',
+        'data',
+        'seen_at',
+    ];
+
+    public $timestamps = false;
+
+    protected $casts = [
+        'seen_at' => 'datetime',
+        'data' => 'array',
+    ];
+
+    public function posts(): HasMany
+    {
+        return $this->hasMany(ArticlePosted::class);
+    }
+
+    public function publish(string $community = 'default'): void
+    {
+        ArticlePosted::create([
+            'article_id' => $this->id,
+            'community' => $community,
+            'posted_at' => now(),
+        ]);
+    }
+}
diff --git a/src/Domain/Articles/ArticlePosted.php b/src/Domain/Articles/ArticlePosted.php
new file mode 100644
index 0000000..05adbcd
--- /dev/null
+++ b/src/Domain/Articles/ArticlePosted.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Domain\Articles;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class ArticlePosted extends Model
+{
+    protected $table = 'article_posted';
+
+    protected $fillable = [
+        'article_id',
+        'community',
+        'posted_at',
+        'response',
+    ];
+
+    public $timestamps = false;
+
+    protected $casts = [
+        'posted_at' => 'datetime',
+        'response' => 'array',
+    ];
+
+    public function article(): BelongsTo
+    {
+        return $this->belongsTo(Article::class);
+    }
+}