diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
index 3be6b8b..273a5ca 100644
Binary files a/.yarn/install-state.gz and b/.yarn/install-state.gz differ
diff --git a/packages/nextjs/app/(app)/account/page.client.tsx b/packages/nextjs/app/(app)/account/page.client.tsx
index fa968e7..125853a 100644
--- a/packages/nextjs/app/(app)/account/page.client.tsx
+++ b/packages/nextjs/app/(app)/account/page.client.tsx
@@ -1,16 +1,17 @@
+/* eslint-disable prettier/prettier */
 "use client";
-
+import { useState } from "react";
 import { Address } from "viem";
 import { useAccount, useDisconnect } from "wagmi";
 import { Balance } from "~~/components/scaffold-eth";
 import { AddressQRCodeModal } from "~~/components/scaffold-eth/RainbowKitCustomConnectButton/AddressQRCodeModal";
-// import { AddressInput } from "~~/components/scaffold-eth";
+import { AddressInput } from "~~/components/scaffold-eth";
 // import { Address } from "~~/components/scaffold-eth";
 
 export const AccountPageClient: React.FC = () => {
   const { address: connectedAddress } = useAccount();
   const { disconnect } = useDisconnect();
-  // onst [address, setAddress] = useState("");
+  const [address, setAddress] = useState("");
 
   return (
     <div>
diff --git a/packages/nextjs/app/blockexplorer/address/[address]/page.tsx b/packages/nextjs/app/blockexplorer/address/[address]/page.tsx
index 5dfe14d..85a30d0 100644
--- a/packages/nextjs/app/blockexplorer/address/[address]/page.tsx
+++ b/packages/nextjs/app/blockexplorer/address/[address]/page.tsx
@@ -1,4 +1,3 @@
-
 import fs from "fs";
 import path from "path";
 import { hardhat } from "viem/chains";
@@ -92,4 +91,4 @@ const AddressPage = async ({ params }: PageProps) => {
   return <AddressComponent address={address} contractData={contractData} />;
 };
 
-export default AddressPage;
\ No newline at end of file
+export default AddressPage;
diff --git a/packages/nextjs/components/dashboard/ClaimRoleCard.tsx b/packages/nextjs/components/dashboard/ClaimRoleCard.tsx
index e1e6162..735d986 100644
--- a/packages/nextjs/components/dashboard/ClaimRoleCard.tsx
+++ b/packages/nextjs/components/dashboard/ClaimRoleCard.tsx
@@ -7,13 +7,13 @@ const roles = [
   { label: "Miner", role: "MINER" },
   { label: "Transporter", role: "TRANSPORTER" },
   { label: "Auditor", role: "AUDITOR" },
-  { label: "Inspector", role: "Inspector" },
+  { label: "Inspector", role: "INSPECTOR" },
 ];
 
 export const ClaimRoleCard: React.FC = () => {
   return (
     <div className="flex flex-col max-w-72 gap-4 bg-neutral-100 px-6 py-4 rounded-xl shadow">
-      <p className="text-2xl text-center text-neutral-800">Congluations!</p>
+      <p className="text-2xl text-center text-neutral-800">Congratulations!</p>
       <p className="text-center text-neutral-500">
         Claim a role that will be used to identify you in Stoneproof platform.
       </p>
@@ -23,7 +23,9 @@ export const ClaimRoleCard: React.FC = () => {
         </SelectTrigger>
         <SelectContent className="bg-white">
           {roles.map(role => (
-            <SelectItem value={role.role}>{role.label}</SelectItem>
+            <SelectItem key={role.role} value={role.role}>
+              {role.label}
+            </SelectItem>
           ))}
         </SelectContent>
       </Select>
diff --git a/packages/nextjs/contracts/DataRegistry.json b/packages/nextjs/contracts/DataRegistry.json
index 629862c..f3770a5 100644
--- a/packages/nextjs/contracts/DataRegistry.json
+++ b/packages/nextjs/contracts/DataRegistry.json
@@ -1,536 +1,535 @@
 {
-    "_format": "hh-sol-artifact-1",
-    "contractName": "DataRegistry",
-    "sourceName": "contracts/DataRegistry.sol",
-    "abi": [
-      {
-        "inputs": [],
-        "stateMutability": "nonpayable",
-        "type": "constructor"
-      },
-      {
-        "inputs": [],
-        "name": "AccessControlBadConfirmation",
-        "type": "error"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          },
-          {
-            "internalType": "bytes32",
-            "name": "neededRole",
-            "type": "bytes32"
-          }
-        ],
-        "name": "AccessControlUnauthorizedAccount",
-        "type": "error"
-      },
-      {
-        "anonymous": false,
-        "inputs": [
-          {
-            "indexed": true,
-            "internalType": "uint256",
-            "name": "eventId",
-            "type": "uint256"
-          },
-          {
-            "indexed": true,
-            "internalType": "uint256",
-            "name": "batchId",
-            "type": "uint256"
-          },
-          {
-            "indexed": false,
-            "internalType": "string",
-            "name": "eventType",
-            "type": "string"
-          },
-          {
-            "indexed": false,
-            "internalType": "string",
-            "name": "details",
-            "type": "string"
-          }
-        ],
-        "name": "EventRecorded",
-        "type": "event"
-      },
-      {
-        "anonymous": false,
-        "inputs": [
-          {
-            "indexed": true,
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "indexed": true,
-            "internalType": "bytes32",
-            "name": "previousAdminRole",
-            "type": "bytes32"
-          },
-          {
-            "indexed": true,
-            "internalType": "bytes32",
-            "name": "newAdminRole",
-            "type": "bytes32"
-          }
-        ],
-        "name": "RoleAdminChanged",
-        "type": "event"
-      },
-      {
-        "anonymous": false,
-        "inputs": [
-          {
-            "indexed": true,
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "indexed": true,
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          },
-          {
-            "indexed": true,
-            "internalType": "address",
-            "name": "sender",
-            "type": "address"
-          }
-        ],
-        "name": "RoleGranted",
-        "type": "event"
-      },
-      {
-        "anonymous": false,
-        "inputs": [
-          {
-            "indexed": true,
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "indexed": true,
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          },
-          {
-            "indexed": true,
-            "internalType": "address",
-            "name": "sender",
-            "type": "address"
-          }
-        ],
-        "name": "RoleRevoked",
-        "type": "event"
-      },
-      {
-        "inputs": [],
-        "name": "AUDITOR_ROLE",
-        "outputs": [
-          {
-            "internalType": "bytes32",
-            "name": "",
-            "type": "bytes32"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [],
-        "name": "DEFAULT_ADMIN_ROLE",
-        "outputs": [
-          {
-            "internalType": "bytes32",
-            "name": "",
-            "type": "bytes32"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [],
-        "name": "SUPPLY_CHAIN_ROLE",
-        "outputs": [
-          {
-            "internalType": "bytes32",
-            "name": "",
-            "type": "bytes32"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "_batchId",
-            "type": "uint256"
-          }
-        ],
-        "name": "auditBatch",
-        "outputs": [
-          {
-            "components": [
-              {
-                "internalType": "uint256",
-                "name": "batchId",
-                "type": "uint256"
-              },
-              {
-                "internalType": "address",
-                "name": "triggeredBy",
-                "type": "address"
-              },
-              {
-                "internalType": "string",
-                "name": "eventType",
-                "type": "string"
-              },
-              {
-                "internalType": "string",
-                "name": "details",
-                "type": "string"
-              },
-              {
-                "internalType": "uint256",
-                "name": "timestamp",
-                "type": "uint256"
-              }
-            ],
-            "internalType": "struct DataRegistry.EventLog[]",
-            "name": "",
-            "type": "tuple[]"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "",
-            "type": "uint256"
-          }
-        ],
-        "name": "batchEventIds",
-        "outputs": [
-          {
-            "internalType": "uint256",
-            "name": "",
-            "type": "uint256"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [],
-        "name": "eventCounter",
-        "outputs": [
-          {
-            "internalType": "uint256",
-            "name": "",
-            "type": "uint256"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "",
-            "type": "uint256"
-          }
-        ],
-        "name": "events",
-        "outputs": [
-          {
-            "internalType": "uint256",
-            "name": "batchId",
-            "type": "uint256"
-          },
-          {
-            "internalType": "address",
-            "name": "triggeredBy",
-            "type": "address"
-          },
-          {
-            "internalType": "string",
-            "name": "eventType",
-            "type": "string"
-          },
-          {
-            "internalType": "string",
-            "name": "details",
-            "type": "string"
-          },
-          {
-            "internalType": "uint256",
-            "name": "timestamp",
-            "type": "uint256"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "_batchId",
-            "type": "uint256"
-          }
-        ],
-        "name": "getBatchEvents",
-        "outputs": [
-          {
-            "components": [
-              {
-                "internalType": "uint256",
-                "name": "batchId",
-                "type": "uint256"
-              },
-              {
-                "internalType": "address",
-                "name": "triggeredBy",
-                "type": "address"
-              },
-              {
-                "internalType": "string",
-                "name": "eventType",
-                "type": "string"
-              },
-              {
-                "internalType": "string",
-                "name": "details",
-                "type": "string"
-              },
-              {
-                "internalType": "uint256",
-                "name": "timestamp",
-                "type": "uint256"
-              }
-            ],
-            "internalType": "struct DataRegistry.EventLog[]",
-            "name": "",
-            "type": "tuple[]"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "_eventId",
-            "type": "uint256"
-          }
-        ],
-        "name": "getEventDetails",
-        "outputs": [
-          {
-            "components": [
-              {
-                "internalType": "uint256",
-                "name": "batchId",
-                "type": "uint256"
-              },
-              {
-                "internalType": "address",
-                "name": "triggeredBy",
-                "type": "address"
-              },
-              {
-                "internalType": "string",
-                "name": "eventType",
-                "type": "string"
-              },
-              {
-                "internalType": "string",
-                "name": "details",
-                "type": "string"
-              },
-              {
-                "internalType": "uint256",
-                "name": "timestamp",
-                "type": "uint256"
-              }
-            ],
-            "internalType": "struct DataRegistry.EventLog",
-            "name": "",
-            "type": "tuple"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          }
-        ],
-        "name": "getRoleAdmin",
-        "outputs": [
-          {
-            "internalType": "bytes32",
-            "name": "",
-            "type": "bytes32"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          }
-        ],
-        "name": "grantRole",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          }
-        ],
-        "name": "hasRole",
-        "outputs": [
-          {
-            "internalType": "bool",
-            "name": "",
-            "type": "bool"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "uint256",
-            "name": "_batchId",
-            "type": "uint256"
-          },
-          {
-            "internalType": "string",
-            "name": "_eventType",
-            "type": "string"
-          },
-          {
-            "internalType": "string",
-            "name": "_details",
-            "type": "string"
-          }
-        ],
-        "name": "recordEvent",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "internalType": "address",
-            "name": "callerConfirmation",
-            "type": "address"
-          }
-        ],
-        "name": "renounceRole",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes32",
-            "name": "role",
-            "type": "bytes32"
-          },
-          {
-            "internalType": "address",
-            "name": "account",
-            "type": "address"
-          }
-        ],
-        "name": "revokeRole",
-        "outputs": [],
-        "stateMutability": "nonpayable",
-        "type": "function"
-      },
-      {
-        "inputs": [
-          {
-            "internalType": "bytes4",
-            "name": "interfaceId",
-            "type": "bytes4"
-          }
-        ],
-        "name": "supportsInterface",
-        "outputs": [
-          {
-            "internalType": "bool",
-            "name": "",
-            "type": "bool"
-          }
-        ],
-        "stateMutability": "view",
-        "type": "function"
-      }
-    ],
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,
-    "linkReferences": {},
-    "deployedLinkReferences": {}
-  }
-  
\ No newline at end of file
+  "_format": "hh-sol-artifact-1",
+  "contractName": "DataRegistry",
+  "sourceName": "contracts/DataRegistry.sol",
+  "abi": [
+    {
+      "inputs": [],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "inputs": [],
+      "name": "AccessControlBadConfirmation",
+      "type": "error"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        },
+        {
+          "internalType": "bytes32",
+          "name": "neededRole",
+          "type": "bytes32"
+        }
+      ],
+      "name": "AccessControlUnauthorizedAccount",
+      "type": "error"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "eventId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "batchId",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "string",
+          "name": "eventType",
+          "type": "string"
+        },
+        {
+          "indexed": false,
+          "internalType": "string",
+          "name": "details",
+          "type": "string"
+        }
+      ],
+      "name": "EventRecorded",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "indexed": true,
+          "internalType": "bytes32",
+          "name": "previousAdminRole",
+          "type": "bytes32"
+        },
+        {
+          "indexed": true,
+          "internalType": "bytes32",
+          "name": "newAdminRole",
+          "type": "bytes32"
+        }
+      ],
+      "name": "RoleAdminChanged",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "sender",
+          "type": "address"
+        }
+      ],
+      "name": "RoleGranted",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "sender",
+          "type": "address"
+        }
+      ],
+      "name": "RoleRevoked",
+      "type": "event"
+    },
+    {
+      "inputs": [],
+      "name": "AUDITOR_ROLE",
+      "outputs": [
+        {
+          "internalType": "bytes32",
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "DEFAULT_ADMIN_ROLE",
+      "outputs": [
+        {
+          "internalType": "bytes32",
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "SUPPLY_CHAIN_ROLE",
+      "outputs": [
+        {
+          "internalType": "bytes32",
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_batchId",
+          "type": "uint256"
+        }
+      ],
+      "name": "auditBatch",
+      "outputs": [
+        {
+          "components": [
+            {
+              "internalType": "uint256",
+              "name": "batchId",
+              "type": "uint256"
+            },
+            {
+              "internalType": "address",
+              "name": "triggeredBy",
+              "type": "address"
+            },
+            {
+              "internalType": "string",
+              "name": "eventType",
+              "type": "string"
+            },
+            {
+              "internalType": "string",
+              "name": "details",
+              "type": "string"
+            },
+            {
+              "internalType": "uint256",
+              "name": "timestamp",
+              "type": "uint256"
+            }
+          ],
+          "internalType": "struct DataRegistry.EventLog[]",
+          "name": "",
+          "type": "tuple[]"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "batchEventIds",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "eventCounter",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "name": "events",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "batchId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "address",
+          "name": "triggeredBy",
+          "type": "address"
+        },
+        {
+          "internalType": "string",
+          "name": "eventType",
+          "type": "string"
+        },
+        {
+          "internalType": "string",
+          "name": "details",
+          "type": "string"
+        },
+        {
+          "internalType": "uint256",
+          "name": "timestamp",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_batchId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getBatchEvents",
+      "outputs": [
+        {
+          "components": [
+            {
+              "internalType": "uint256",
+              "name": "batchId",
+              "type": "uint256"
+            },
+            {
+              "internalType": "address",
+              "name": "triggeredBy",
+              "type": "address"
+            },
+            {
+              "internalType": "string",
+              "name": "eventType",
+              "type": "string"
+            },
+            {
+              "internalType": "string",
+              "name": "details",
+              "type": "string"
+            },
+            {
+              "internalType": "uint256",
+              "name": "timestamp",
+              "type": "uint256"
+            }
+          ],
+          "internalType": "struct DataRegistry.EventLog[]",
+          "name": "",
+          "type": "tuple[]"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_eventId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getEventDetails",
+      "outputs": [
+        {
+          "components": [
+            {
+              "internalType": "uint256",
+              "name": "batchId",
+              "type": "uint256"
+            },
+            {
+              "internalType": "address",
+              "name": "triggeredBy",
+              "type": "address"
+            },
+            {
+              "internalType": "string",
+              "name": "eventType",
+              "type": "string"
+            },
+            {
+              "internalType": "string",
+              "name": "details",
+              "type": "string"
+            },
+            {
+              "internalType": "uint256",
+              "name": "timestamp",
+              "type": "uint256"
+            }
+          ],
+          "internalType": "struct DataRegistry.EventLog",
+          "name": "",
+          "type": "tuple"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        }
+      ],
+      "name": "getRoleAdmin",
+      "outputs": [
+        {
+          "internalType": "bytes32",
+          "name": "",
+          "type": "bytes32"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        }
+      ],
+      "name": "grantRole",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        }
+      ],
+      "name": "hasRole",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_batchId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "string",
+          "name": "_eventType",
+          "type": "string"
+        },
+        {
+          "internalType": "string",
+          "name": "_details",
+          "type": "string"
+        }
+      ],
+      "name": "recordEvent",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "internalType": "address",
+          "name": "callerConfirmation",
+          "type": "address"
+        }
+      ],
+      "name": "renounceRole",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "role",
+          "type": "bytes32"
+        },
+        {
+          "internalType": "address",
+          "name": "account",
+          "type": "address"
+        }
+      ],
+      "name": "revokeRole",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    }
+  ],
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,
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/src/components/marketing/hero-section.tsx b/src/components/marketing/hero-section.tsx
deleted file mode 100644
index e7102d9..0000000
--- a/src/components/marketing/hero-section.tsx
+++ /dev/null
@@ -1,49 +0,0 @@
-import { ArrowRight, Lock } from "lucide-react";
-import Link from "next/link";
-
-export const HeroSection: React.FC = () => {
-  return (
-    <div className="flex flex-col gap-4 pt-16 pb-5 justify-center w-full items-center">
-      <Link
-        href={`/innovation`}
-        className="group flex justify-between gap-2 items-center cursor-pointer bg-white/70 max-w-[500px] px-3 py-2 rounded-full transition-all hover:shadow-md text-neutral-700"
-      >
-        <Lock className="h-4 w-4" />
-        <p className="text-sm">
-          Revolutioning mineral supply chain with using the Etherium!
-        </p>
-        <ArrowRight className="h-4 group-hover:translate-x-1 transition-all" />
-      </Link>
-      <div className="max-w-3xl text-center space-y-10 mt-12 mb-4">
-        <h1 className="animate-fade-up capitalize bg-gradient-to-br text-4xl text-neutral-800 font-bold tracking-[-0.02em] [text-wrap:balance] text-center md:text-6xl md:leading-[1.1]">
-          The Platform To Optimize Mineral Supply Chains
-        </h1>
-        <p className="text-neutral-700">
-          Streamline your mineral supply chain operations with enhanced
-          transparency, and secure transactions. Leverage blockchain technology
-          to ensure efficiency and trust across the supply chain.
-        </p>
-      </div>
-      <div>
-        <button className="group bg-sky-600 hover:bg-sky-500 px-6 py-3 text-white rounded-full flex gap-4 items-center">
-          Connect a wallet
-          <ArrowRight className="group-hover:translate-x-2 transition-all" />
-        </button>
-      </div>
-      <div className="flex items-center justify-between text-center h-52 w-full backdrop-blur-md bg-white/40 border border-white max-w-4xl p-8 rounded-xl shadow-lg">
-        <div>
-          <h1 className="text-4xl">$43.63M</h1>
-          <p className="font-medium">30 Day Volume</p>
-        </div>
-        <div>
-          <h1 className="text-4xl">400T</h1>
-          <p className="font-medium">Managed minerals</p>
-        </div>
-        <div>
-          <h1 className="text-4xl">$159.73M</h1>
-          <p className="font-medium">Yearly Revenue</p>
-        </div>
-      </div>
-    </div>
-  );
-};