Evidence row 3399493

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lUVFca"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1edbe9e7-c451-4261-8263-f9e1cb94a818/.well-known/agent-card.json"
    ]
  ],
  "name": "Klalel",
  "owner_address": "0x68c3729ad515a44ed3e8fe78fbc86cbae75f7d21",
  "raw": {
    "agent_id": "332261",
    "agent_uri": "https://centralcity.ai/a/lUVFca",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klalel 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/lUVFca",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klalel",
      "registrations": [
        {
          "agentId": 332261,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1edbe9e7-c451-4261-8263-f9e1cb94a818/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lUVFca",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881875,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:35:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klalel 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/lUVFca"
}

What the leaf hashes

{"body":"d9c31559d1c3e7564efbb569b641ddd1ccd9f397ae0de7bc94655e89d42efc97","id":3399493,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882100499483,"prev":null,"subject":"erc8004:5042:332261","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. 0x59004e258385becd578c4d185dce5243c559ee0fd13990c8a004966234f5eb5e
2. 0x896d2a64e30150944cb5a72b1ab5a95a96696c8625fc7f6f6663dde114cb4288
3. 0xb7f46d7dfc07075d73ab458f606f9a880d410e7d6ee2fe55bab27831e9a4f93b
4. 0x42176763f63d43264525cdc20416cd82a4d1acde40dcebb32503a28f783f4977
5. 0x23361b6fb5fc79a29646d37de7cc681309079541685d47da5d3b44beedc8cb8a
6. 0x85ecb4fa4f0f5fdc9f04a7ac33ce4c2d62951a2a6ffe688d0e8fdacb690cd026
7. 0x46451930e4d4254b061d46595bc9d8928288e350ee17c1f56f895c3a94fa3726
8. 0xbb40d8ec9bed69ed615d8b4519e640badee1ecd0acb8ccd89a8ea79c3fdfe42a
9. 0xd5504aaf4b39685f958777ae1f67a7f769d3ec4c167873675b06d764ef3ad618
10. 0xed5ac03108b068b4e9246517b04a40f3f46cc774d434773a70212065a3255f6a
11. 0x77ea5cb3942f5d27b24b275548075ece945a8a5ef8cd18e65dd8621f2936e508
12. 0xa396e711923ac839bf302fa560a13842d131de53c0dd7bfea508acab8ba1d277
13. 0x723c3e88e54d51eb95a3d77c2c7829d44edf19c69fc7606db919e6d272a81d1e
14. 0x449cf1e61bccebdf54815ea279ddc57c99a96619eb284a92aff809d999dc68c3
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94