Evidence row 2308667

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x4iAz7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0f3e097e-c796-4bb7-82cd-cf33949fbf10/.well-known/agent-card.json"
    ]
  ],
  "name": "Bauzino",
  "owner_address": "0x10dbfd55f3971efee8235aba9ad5ac3e4e042f95",
  "raw": {
    "agent_id": "144156",
    "agent_uri": "https://centralcity.ai/a/x4iAz7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bauzino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/x4iAz7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bauzino",
      "registrations": [
        {
          "agentId": 144156,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0f3e097e-c796-4bb7-82cd-cf33949fbf10/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x4iAz7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793665238,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:25:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bauzino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/x4iAz7"
}

What the leaf hashes

{"body":"14df89424afb5c5c49962bcfb1283e7f367c8667e5093c54e8e3461680e9a01b","id":2308667,"kind":"listing","method":"sync.erc8004/1","observed_us":1793665521326703,"prev":2307322,"subject":"erc8004:5042:144156","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x718c90be1b80bbb702ffc56ad0627157133c10c1f9018a08582e1ce410855923
2. 0x145b83bc8caa1ef9184cb4ba01e67e6e4f7691cbaf04001b67ac4993a1c249bf
3. 0x44ae78409988b5dd465163a370bb76fd9bc0a977dcdd226c130d3fd536ae3530
4. 0x4c5d0a8540edce64a9675ae8c5d1204d88df3cccafa8d9f9beddb70f0a109f09
5. 0x18b09f985016ccbf16a11b4e5e28971e8dfdfec422fd55eec3adeb492bc9cb82
6. 0x51b31ae4450eee07aada2f16ae29caf9c30d3a1753b3f7f7e32328efcdf5a608
7. 0x5aef1362df7f3855503c1fbb35e9124c1a674c25365ebc4f836a175350504dc6
8. 0xd28b8e1257fd5ef2705c9f835d45f89be641617017b24921685bac3fa46cee65
9. 0x031006155a9441865c6c12afc78f21079a860ae980b8350c10f71b365ebe6b6e
10. 0x9cd9a2e094922e17ef3497f6d5396ea4c4852914e3758fff249fcd64a4268d5d
11. 0x2f1e77a790746e6fa832082e743d8f0e8477946d31b8d55bb363ba5f9cc584c0
12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7