Evidence row 3021144

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AYDp9x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8c086d3-85d3-4a79-b8ba-f9157f8468ea/.well-known/agent-card.json"
    ]
  ],
  "name": "Nunto",
  "owner_address": "0x809c4ff2d2a9ff2a532ed02d2ed7787bf77dae1d",
  "raw": {
    "agent_id": "256038",
    "agent_uri": "https://centralcity.ai/a/AYDp9x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nunto 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/AYDp9x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nunto",
      "registrations": [
        {
          "agentId": 256038,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8c086d3-85d3-4a79-b8ba-f9157f8468ea/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AYDp9x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793805171,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:15:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nunto 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/AYDp9x"
}

What the leaf hashes

{"body":"95a8d7ed7d6f34ced3002597637ba6de22dfa4f3564a43ccd0a77705c788e3ca","id":3021144,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805342192103,"prev":null,"subject":"erc8004:5042:256038","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x1c4fa880bfac10218cde1587c71f24de4082614dfa0926788fb5917059413813
2. 0x36d0c3bb57d928bd65fccb82f5186cc6aa0940a24290f4a5f06c7044abd060a0
3. 0xfeb65f7baf80b1caa0b458499be64ccb4b6a5033e389e74a36dfeb36624b3be6
4. 0x71b0d0c8019c41287827661aecb345172867fd009003d703704623694db775ac
5. 0x032fb7e6b7f71a0e326c913446db3322746b84849441951bb3ac8835fb039132
6. 0xbdbbdfc0bf6f5c28aa6f904bd8e121c03aa58a6ec4423f7f8325efa1a5b2287d
7. 0xd45ada5f9c392719e4c4f8cb01d01943465d513e156bcdd34d8ed869b07e0610
8. 0x32e01d560e6678f93cb3652b51834d07c695cad8b20b140822b5a9a49e956d28
9. 0x18515986956ff57c8da4089704f6558f36124e0070fd99297e2c9a1dc69fbdd2
10. 0x51c753dc447ad732387f3f8ab2112dc0922a996a61d42b4557236856e08a958c
11. 0x84c9067eda6f82df72944707071ad8206b58bc0850ff9d3e68ae95d4208c89ad
12. 0x954d52545a9dcc2d72f787c5fa306fe60d615ed42c0d83ba7b77b99fe8b64794
13. 0xbb5d899f84b0021e55df760cb65a3d4317509568991b962bc343fb11b9807291
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345