Evidence row 3710213

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/doLKce"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f12072e-605b-4d73-a971-932eed0f7452/.well-known/agent-card.json"
    ]
  ],
  "name": "Maempon",
  "owner_address": "0x82e1626a97ee2429f50f100712f7d847a91fa62b",
  "raw": {
    "agent_id": "388133",
    "agent_uri": "https://centralcity.ai/a/doLKce",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maempon 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/doLKce",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maempon",
      "registrations": [
        {
          "agentId": 388133,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f12072e-605b-4d73-a971-932eed0f7452/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/doLKce",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793959293,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:05:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maempon 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/doLKce"
}

What the leaf hashes

{"body":"ed157b74e2acab7088e39375585f1e971ee6b1e72697ee5b9dec817bd414c19c","id":3710213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793959509138144,"prev":3709968,"subject":"erc8004:5042:388133","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x7313d834639a22539e6b92eab004c9fcece3135f52fb857d1e72f72d5ce2625f
2. 0xd0fb7d3f04dfa5145590787837eb56dd842cdd49cde1066cb054000732ee65bc
3. 0x481777e51266eeb1fbf860e0738bafeff6082bf07af196e89d8dbadc1fee3bc4
4. 0xfcdfc3db7d2a5bf3c1c23da2ee65210ae92392191b57d64aa36e79cd65e5e31d
5. 0x770c9e98b060ea8ce2dc4e33a3a245788dfbf391aabb3d2d5972dd48c222646d
6. 0xfd08fdd6512779e642322976c073e1f5d9489c99e44c503770f2a01f692aabb3
7. 0x1f4c431a91fe353eff8a4d4b3dff89294fc0f86f29bd9b1b7452c40e14d62b99
8. 0x2ea847042c2589cc8d592d5a20012ff35fa9b308cda9657ddf60cd8d0e1ee611
9. 0xc1d23f2d2a610abe3e7b31087414eccfb85a007f9936b100950311f3c7c6b4db
10. 0x54f6dd7bc02c1d62e2b7349901fcb7baa116c60a17aafa31fafab84031a6ea2c
11. 0xb67dffcabc1eda56748dbe96c8bb6f3a4d62a41cd8606ae2a38bc0461f8a395e
12. 0xebbcac8285717c40d9212705738c99f814d6d8a6a91785a21490aa6b8f56f609
13. 0xf778b529bd447af43bf57dd217937219b94a9bbdd0f8f8c38639a3b3e31164bb
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1