contracts/lib/app_ids.json

{
  "4": {
    "Contribution": "0x09f5274cba299b46c5be722ef672d10eef7a2ef980b612aef529d74fb9da7643",
    "Contributor": "0x8e50972b062e83b48dbb2a68d8a058f2a07227ca183c144dc974e6da3186d7e9",
    "Proposal": "0xb48bc8b4e539823f3be98d67f4130c07b5d29cc998993debcdea15c6faf4cf8a",
    "Token": "0x82c0e483537d703bb6f0fc799d2cc60d8f62edcb0f6d26d5571a92be8485b112"
  }
}