Evidence row 2273067

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jEemnV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c2daa753-03f7-49c5-b3a2-2d31f3300466/.well-known/agent-card.json"
    ]
  ],
  "name": "Zuzo4",
  "owner_address": "0x8ded24e2f38f54c8e90e2b0b453c915b91e9f8f8",
  "raw": {
    "agent_id": "130180",
    "agent_uri": "https://centralcity.ai/a/jEemnV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zuzo4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jEemnV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zuzo4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c2daa753-03f7-49c5-b3a2-2d31f3300466/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jEemnV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:19:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zuzo4 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/jEemnV"
}

What the leaf hashes

{"body":"155409ee0d7bd10bcf22f83bfa00909d78f1b1dc53a0b0009dba376c1774393c","id":2273067,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650761338079,"prev":null,"subject":"erc8004:5042:130180","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x3bc091c24408f1d4a3a2bfb3dd1f748b0f3dc479622e5e5ca535e83598ea82c0
2. 0x905fc89ebaede60f63c2e44c8a29c99a4a7af4ed16366f19baa5e2fc7b67a859
3. 0xc10f46ffc2425f81e0ac474cc76a8af4999e48d63aceb9d83c6092c5d2bf5a22
4. 0x3d142166095b138b65bc5d335cdb33eaa41f5e34d4bff579d6ebd8bfa7f7cd2d
5. 0xf57f345fe7c7a3fae9b50c83843d2e898f2eac4a62323164c1289a5a29511029
6. 0xd81e53dd5d473f0df83292668dc8b94ebdf47fbd08e5331bde2e99fc4b297b5a
7. 0xdc5133453e451cbffe8deefe33a59b476dc65d448fb43f82ea1b1f5fcaa79066
8. 0xa00e6c0160d26a776729791dcf88e13023fcd5a59075a440fbff997f3102d4d4
9. 0x57ad00aef3615ccd9913dda46577354e6095667766e69c4f40046af16016d347
10. 0x4e63f63405b6e4b5a8ab857c8eedf9dbc4bd9029bd94216461e74035f119b916
11. 0x2c8c9636da19e0f9720634df9bdefcc68d4575dbfc5263c85068e9ebf6532d40
12. 0x066ca260f44392bd6f2d8db1214a53c03dfa715357ef60f9784f111e11047120
13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af