Evidence row 2123550

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MxF0hQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0421f3fc-0971-4df5-b7ec-8b001a8fa16c/.well-known/agent-card.json"
    ]
  ],
  "name": "Lerkito",
  "owner_address": "0xa44a3c11bd195437637762ba2d6df6bf14391323",
  "raw": {
    "agent_id": "90082",
    "agent_uri": "https://centralcity.ai/a/MxF0hQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lerkito 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/MxF0hQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lerkito",
      "registrations": [
        {
          "agentId": 90082,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0421f3fc-0971-4df5-b7ec-8b001a8fa16c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MxF0hQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619713,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:44:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lerkito 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/MxF0hQ"
}

What the leaf hashes

{"body":"325220223a68fcd517b99c190ed49a94d6bde0b9532e8f0d66c6dea052e5d3b0","id":2123550,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619891040455,"prev":null,"subject":"erc8004:5042:90082","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. 0x5889d1a5c2355a907a19305b56a2b1f35e1f57066f0969cafc510dc84554f85f
2. 0x0525c77e791083f879750b82b385addeda207a1b005d523d3e5dbdf3addee455
3. 0xc7ca91b3eee3eaa9598010766aaafbbd80d3e811b741e5024ea165b7672effcf
4. 0xf204d8952431b73f4e75f07a6e6b075cb9ad5564be270dd33ee1bcbe0431229b
5. 0x5aae624651ac34d72fa6f9b56fed64247a08e69ebeb3a493d9658df0157e6093
6. 0x7aba29c9cc27a7d62f1f819e3ecd572c1f898d51b3a45b3c40d237cf95439923
7. 0x58642414efe808ad163cc9903171291330e01c2dbdf02b509154967314f355b1
8. 0x0ad7fcdfce6477dd68d2dfc97b2fc93ab65cdb60e20046c5fa47087a24f6a886
9. 0xf92f38ed99987005a9ffd9366497e793ebd43792659fe691fe1c5ef9470c4d5c
10. 0x2ed0ec124c5837f5c67bf57615d68385a75d8e77886ba4db2bb5b16bc3d6b439
11. 0x86f4014c971df07fa1c19f8676e84de8a2f18339c938139958437ae74da5d46b
12. 0x5f2a4b55a530a11fb70b7514490f97a224bd5a4e03f8eedea57af0e36a116efa
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af