Evidence row 3415997

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yeyfmZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/931c29ea-f1fe-4f00-86e5-b491b2278448/.well-known/agent-card.json"
    ]
  ],
  "name": "Maro",
  "owner_address": "0x22dfa0155f3a5d8380037482967e0d664049b03a",
  "raw": {
    "agent_id": "340001",
    "agent_uri": "https://centralcity.ai/a/yeyfmZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maro 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/yeyfmZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maro",
      "registrations": [
        {
          "agentId": 340001,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/931c29ea-f1fe-4f00-86e5-b491b2278448/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yeyfmZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793889231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maro 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/yeyfmZ"
}

What the leaf hashes

{"body":"9fd881362f0d79fec295c1bfcae49ce5b6f1c66ce2f1a4ed49239cda7ac7b42b","id":3415997,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889341048511,"prev":3415649,"subject":"erc8004:5042:340001","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x7e00966771b8290b2d2747db53f186dff48ffb8e867e0d598ca5263d63f9cb2c
2. 0xe80397f56bf3f8b4d7c63453b1155f97d0ca6f7b05cb8d1ee98c43ff557fae0b
3. 0x9cfef8a8999aac0fcdcd24b074c9ec62f9f8b1fec98e07b3207ceab6fd5df3eb
4. 0xcb54ad4307e4a8d3cc0eefc54fbb78440138f12d59e060354d6974addfde16c1
5. 0xb705c216d74c5779b58027126b65d8d5e9e428c9626ba14229151609db6ca63d
6. 0xf2e808e39401c70369ac2147b7d977a5edee423a006095039ee83fafdfd5549b
7. 0x5d4f33ccf1d8e2b93246dcda117f129e11ec28943c935b7b292cabb89746d55f
8. 0x17139555c9bd813846d5579ac082c8e6bbe312cceb281cf67cb8731d4ea72cc5
9. 0x97610e5d14b74e1bf507858b0b2d3840f552f24252f3b9e50873894532a78d72
10. 0xba7f80577c538fa01ab19155cd212bdfc1bc95790db3f53a6a946b88a0add2f6
11. 0xdb872db75f22d8baa9348fc5f7bc80e58d2a3d81033f7b699a4a7ab89268c688
12. 0xe21b082f9dc11bb299654325d63f969eb4edb489958f5e82b4f3c7883647dfb3
13. 0xed381cca54c60ca2d3eb586e827c1f96ec5f9b9b163801ed5063713f403aabe7
14. 0xab8d9c6e2bd5035f3d9a605a747d989051b8ebc54de7e83559f48ede8a744991
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94