{
  "schemaVersion": 1,
  "application": "Urstamm product passports",
  "updatedAt": "2026-11-07T00:00:00Z",
  "registryStatus": "unofficial_candidates",
  "notice": "The entries below are research candidates, not an official Urstamm contract registry. Certificate authenticity and issuer mapping require confirmation from Urstamm or the association.",
  "identity": {
    "name": "Urstamm",
    "ens": "urstamm.eth",
    "address": "0x000000f242305fe32a45d0b5dfa5b87d584de611",
    "verified": true,
    "relation": "ENS-linked DAO membership identity; not an application contract"
  },
  "entries": [
    {
      "id": "251017_999999999999_01",
      "name": "251017_999999999999_01",
      "address": "0x395a77b43a352890018f7f76694b175e4fe5555e",
      "status": "unverified_candidate",
      "documentHash": null,
      "events": [],
      "note": "Product-serial-like contract observed during public research. Issuer, certificate schema and document hash are not publicly confirmed."
    },
    {
      "id": "250509_ean_lot",
      "name": "250509_ean_lot",
      "address": "0xae142dd5e53d4849068e9b8963f994ffc58cb96c",
      "status": "unverified_candidate",
      "documentHash": null,
      "events": [],
      "note": "Product-serial-like contract observed during public research. Issuer, certificate schema and document hash are not publicly confirmed."
    }
  ]
}