diff --git a/registry/demo-dapp/eip712-demo3.json b/registry/demo-dapp/eip712-demo3.json
deleted file mode 100644
index 4860df4..0000000
--- a/registry/demo-dapp/eip712-demo3.json
+++ /dev/null
@@ -1,123 +0,0 @@
-{
-    "$schema": "../../specs/erc7730-v1.schema.json",
-
-    "context" : {
-        "eip712" : {
-            "deployments": [
-                {
-                    "chainId": 1,
-                    "address": "0x4c415552454e5400000000000000000000000003"
-                }
-            ],
-            "domain": {
-                "name": "LedgerClearSigning"
-            },
-            "schemas": [ 
-                {
-                    "primaryType": "PermitLike",
-                    "types": {
-                        "EIP712Domain": [
-                            {
-                                "name": "name",
-                                "type": "string"
-                            },
-                            {
-                                "name": "chainId",
-                                "type": "uint256"
-                            },
-                            {
-                                "name": "verifyingContract",
-                                "type": "address"
-                            }
-                        ],
-                        "PermitLike": [
-                            {
-                                "name": "token",
-                                "type": "address"
-                            },
-                            {
-                                "name": "amount",
-                                "type": "uint160"
-                            },
-                            {
-                                "name": "expiration",
-                                "type": "uint48"
-                            },
-                            {
-                                "name": "nonce",
-                                "type": "uint48"
-                            },
-                            {
-                                "name": "spender",
-                                "type": "address"
-                            },
-                            {
-                                "name": "mode",
-                                "type": "uint48"
-                            }
-                        ]
-                    }
-                }
-            ]
-        }
-    },
-
-    "metadata" : {
-        "owner": "LedgerHackathon",
-        "info": {
-            "legalName": "Ledger Inc",
-            "url": "https://ledger.com"
-        },
-        "enum": {
-            "mode": {
-                "0": "Strict",
-                "1": "Allow Delegation"
-            }
-        }
-    },
-
-    "display": {
-        "formats": {
-            "PermitLike": {
-                "intent": "Authorize spending",
-                "required": [
-                    "amount", "spender"
-                ],
-                "excluded": [
-                    "nonce"
-                ],
-                "fields": [
-                    {
-                        "path": "amount",
-                        "label": "Amount to delegate",
-                        "format": "tokenAmount",
-                        "params": {
-                            "tokenPath": "token"
-                        }
-                    },
-                    {
-                        "path": "Spend",
-                        "label": "Allowed Spender",
-                        "format": "addressName"
-                    },
-                    {
-                        "path": "expiration",
-                        "label": "Expires",
-                        "format": "date",
-                        "params": {
-                            "encoding": "timestamp"
-                        }
-                    },
-                    {
-                        "path": "mode",
-                        "label": "Delegation mode",
-                        "format": "enum",
-                        "params": {
-                            "$ref": "$.metadata.mode"
-                        }
-                    }
-                ]
-            }
-        }
-    }
-}
\ No newline at end of file