diff --git a/src/mods/errors.cairo b/src/mods/errors.cairo
index e841697..e1980f9 100644
--- a/src/mods/errors.cairo
+++ b/src/mods/errors.cairo
@@ -1,6 +1,7 @@
 pub mod Errors {
     pub const USER_ALREADY_REGISTERED: felt252 = 'USER_ALREADY_REGISTERED';
     pub const USER_NOT_REGISTERED: felt252 = 'USER_NOT_REGISTERED';
+    pub const PROTOCOL_NOT_REGISTERED: felt252 = 'PROTOCOL_NOT_REGISTERED';
     pub const TASK_ALREADY_EXISTS: felt252 = 'TASK_ALREADY_EXISTS';
     pub const TASK_NOT_EXISTS: felt252 = 'TASK_NOT_EXISTS';
     pub const PROTOCOL_ALREADY_REGISTERED: felt252 = 'PROTOCOL_ALREADY_REGISTERED';
diff --git a/src/mods/events.cairo b/src/mods/events.cairo
index 010662d..d73ab92 100644
--- a/src/mods/events.cairo
+++ b/src/mods/events.cairo
@@ -3,6 +3,7 @@ use starknet::{ClassHash, ContractAddress};
 
 #[derive(Copy, Drop, Debug, PartialEq, starknet::Event)]
 pub struct Upgraded {
+    #[key]
     pub implementation: ClassHash,
 }
 
diff --git a/src/mods/interfaces/Iprotocol.cairo b/src/mods/interfaces/Iprotocol.cairo
index 7f94992..362ed07 100644
--- a/src/mods/interfaces/Iprotocol.cairo
+++ b/src/mods/interfaces/Iprotocol.cairo
@@ -16,6 +16,7 @@ pub trait IProtocol<TState> {
     fn set_protocol_matadata_uri(ref self: TState, protocol_id: u256, matadata_uri: ByteArray);
     fn create_task(ref self: TState, task_description: ByteArray) -> u256;
     fn protocol_register(ref self: TState, protocol_Details: ByteArray);
+    fn verfify_protocol(ref self: TState, protocol_address: ContractAddress);
 
 
     // *************************************************************************
diff --git a/src/mods/protocol/protocolcomponent.cairo b/src/mods/protocol/protocolcomponent.cairo
index 74df316..135106e 100644
--- a/src/mods/protocol/protocolcomponent.cairo
+++ b/src/mods/protocol/protocolcomponent.cairo
@@ -57,6 +57,7 @@ pub mod ProtocolCampagin {
         protocol_register: Map<
             ContractAddress, ProtocolInfo
         >, // map the protocol owner to the protocol info
+        owner: ContractAddress, // The owner of the contract
     }
 
 
@@ -170,6 +171,33 @@ pub mod ProtocolCampagin {
         }
 
 
+        /// @notice verify protocols  after registeration, this is done by the admin
+
+        fn verfify_protocol(
+            ref self: ComponentState<TContractState>, protocol_address: ContractAddress
+        ) {
+            let caller = get_caller_address();
+            assert(caller == self.owner.read(), Errors::UNAUTHORIZED);
+
+            let protocol_info = self.protocol_register.read(protocol_address);
+            assert(protocol_info.registered, Errors::PROTOCOL_NOT_REGISTERED);
+
+            self
+                .protocol_register
+                .write(protocol_address, ProtocolInfo { verified: true, ..protocol_info });
+
+            self
+                .emit(
+                    ProtocolRegistered {
+                        protocol_id: protocol_info.protocol_id,
+                        protocol_owner: get_caller_address(),
+                        event_type: UserEventType::Verify,
+                        block_timestamp: get_block_timestamp()
+                    }
+                );
+        }
+
+
         /// @notice Create a new protocol campaign
         fn create_protocol_campaign(
             ref self: ComponentState<TContractState>, protocol_id: u256, protocol_info: ByteArray