{
  "id": "optimism-0x3d42539721aaff66ebe049dcd33d82e2f9c7726a-0",
  "name": "nnxyz oink #1",
  "artistName": "nnxyz",
  "series": "nnxyz",
  "number": "1",
  "chain": "optimism",
  "chainId": 10,
  "contract": "0x3d42539721aaff66ebe049dcd33d82e2f9c7726a",
  "tokenId": "0",
  "standard": "erc721",
  "tokenUrl": "https://opensea.io/assets/optimism/0x3d42539721aaff66ebe049dcd33d82e2f9c7726a/0",
  "sourcePath": "collection/recovered-onchain/optimism/0x3d42539721aaff66ebe049dcd33d82e2f9c7726a/0/original.jpg",
  "imageSHA256": "0e0481c1cf6c1a5684b04d69e65f14f901cda52771f768826b1fc4f9a19da324",
  "imageBytes": 6241633,
  "imageMimeType": "image/jpeg",
  "width": 2339,
  "height": 1654,
  "frames": 1,
  "animated": false,
  "stillPath": null,
  "stillSHA256": null,
  "imageSourceURI": "ipfs://QmRtjisUF87pZpPYWB6RAitK7s6EDoxjmN8Mqw1Q2kD79n/nnxyz.oinks.001.jpg",
  "tokenURI": "ipfs://QmcCbwdQQ41ku3YByj4yzbFhzRGhECuwFfD3as73K9fR3e/0",
  "metadataPath": "collection/recovered-onchain/optimism/0x3d42539721aaff66ebe049dcd33d82e2f9c7726a/0/metadata.json",
  "createdAt": null,
  "createdAtBasis": "unknown: the token was minted by the artist before the transfer",
  "wallet": "0xf872525e4dba6ca8418fe5319b5959de7b947a37",
  "walletName": "nnxyz.thingelstad.eth",
  "acquiredAt": "2022-11-07T04:27:13Z",
  "acquisitionHow": "purchase from artist",
  "acquiredFrom": "0x9410bc26732ed9480833cb3a4a0f377908e261e2",
  "acquisitionPrice": [
    {
      "amount": "0.03",
      "currency": "ETH",
      "token": null
    }
  ],
  "acquisitionPricePerToken": [
    {
      "amount": "0.03",
      "currency": "ETH"
    }
  ],
  "acquisitionTxHash": "0x107e119656c180b5a97fe58d1dd7e7282f35342927b4f10949ff4591e7a7e0a5",
  "acquisitionNote": null,
  "ownershipEvidence": "chain",
  "reissues": [],
  "description": null,
  "collectionDescription": null,
  "builtAt": "2026-10-16T17:00:00Z",
  "method": "Build data/onchain.json, the catalog of the collector's nnxyz works on other chains.\n\nSources: data/onchain-works.json (the Mac's October 16, 2026 recovery of the EVM\nholdings, with originals under collection/recovered-onchain/),\ncuration/research/onchain/tezos.json (the artist's Tezos tokens and the\ncollector's holdings, from objkt and TzKT) and\ncuration/research/onchain/tezos-transfers.json (TzKT: transfers of those\ntokens into the collector's Tezos wallet). Tezos originals are fetched by\ntools/fetch-onchain-sources.py into collection/recovered-tezos/.\n\nOnly distinct works are catalogued: a token on a later contract that copies an\nearlier one (reissueOf) is recorded under the work it copies. Nothing here is\ninferred from titles alone; every identity is chain, contract and token id."
}