Evidence row 3392211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tZKbJi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c9fcdd52-f458-4ff7-83c1-01a17a0a5121/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiantet",
  "owner_address": "0xbe6ed16b0c31a142c5d2ebc27c70a87dc3652403",
  "raw": {
    "agent_id": "327826",
    "agent_uri": "https://centralcity.ai/a/tZKbJi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiantet 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/tZKbJi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiantet",
      "registrations": [
        {
          "agentId": 327826,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c9fcdd52-f458-4ff7-83c1-01a17a0a5121/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tZKbJi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793879924,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:03:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiantet 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/tZKbJi"
}

What the leaf hashes

{"body":"bb3ebcc9717185a13534ba5a65d3e9494d68da268313a3db8cd8d39fdbec8616","id":3392211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880194028700,"prev":null,"subject":"erc8004:5042:327826","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. 0x04d7fcd546328325526fb457632919bb056f562a66b4fde34759bb39706de9fe
2. 0xf2d2679a26942a1e169df5ce3d311da31ff78f25804a2cbbab5dd51f1c229f45
3. 0x89ae1193f661277327b2d6d2f19e6b658c9a09b99ab215049492f09503d00fb1
4. 0x29bcfb84aac0fa503d8d3a95950aeb43e455b70df1320e527df304652a1a7c2a
5. 0xbe812dbabec9960273fe80ae6c217a82930b99c70d5b64620bf98f2ecfd83717
6. 0x2e5b147f7fe62c458e603ddb2979d32880f4a9a7ea76421235d52bcfc17a8337
7. 0x132b6e07dd17a0b9c261d97df136d065e5394797d858ad22bd69c4c2e95187dd
8. 0xcc632c28dbc791a23ffa3d55dc68d76f62fcacd1f8a2823b8d2238f3fdbb0f68
9. 0xb222399fd5b5aa8f3700e20bec73fb4121daee9bf3ad11e0e637de6004798961
10. 0x7c0a60be4df291c330a974126fb6a7249ae7e06e31cb4c3f607171af381fdc14
11. 0x136bcca94d49f7690f796c7ec670a916530f7a6665c79b9fb498e8aa063cef2d
12. 0x569cf0ebc75722bd84af6015831b83f37383f6387a3ed4dcc25ce84c41be4dcf
13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94