Evidence row 3369114

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LhGjWB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53e92a69-93bf-4ab1-824b-b69c101415fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Toleon",
  "owner_address": "0xd8f7e8bf084e34736af6f755d84c5d72a8dc5774",
  "raw": {
    "agent_id": "319837",
    "agent_uri": "https://centralcity.ai/a/LhGjWB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Toleon 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/LhGjWB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Toleon",
      "registrations": [
        {
          "agentId": 319837,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53e92a69-93bf-4ab1-824b-b69c101415fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LhGjWB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863929,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Toleon 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/LhGjWB"
}

What the leaf hashes

{"body":"5762dc3627441d5e2a4618f9070d90b4399ae66b67b31758d1b69f65cbd313fc","id":3369114,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864248818917,"prev":null,"subject":"erc8004:5042:319837","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. 0xda69aa58226caacea4b2e064873a9fb89403a2a3d67cceed6b704feead28a090
2. 0x7ce9ea72bbeec1636207f30ae39409a703855b8231fd40d01d12a1bc7a4915d0
3. 0xc4e38268ba9cca5e4a7863d95758b958de44f03035e944c4b0eeb264fcbef156
4. 0x03dbff9c45bf701cb6471850a879276905bb19973b670d0fade227b2cf5acf22
5. 0xb3af11672eb2a871a277038aaf160347e549e20613a1f77bfbece59ee2c93201
6. 0x65f7bbc13c8ddfbbd99d42c06d589ed25481e58338e90b668388ff767fd6687f
7. 0xec30cfe2d8584e3e201bd2092a14a6b69e3573749c30234ca8a852b13cd90e39
8. 0x1d4bf0159b5ebe14ee325ae7df85f1d1a6bec314f7ca6f630bb4b0a9de3122b8
9. 0xa4523567138071df62f54dbc30cee30de39fb39becc724fc0b5e33699a88cace
10. 0x5238edd5a08c1bc5752dd77f302201ff0f7fd6f911b0ef09cb516987c50e039d
11. 0xe1be3723ae03f14adc32be66c1139f2014c1e389d68e115176081519013f095c
12. 0xa0f4139b967c47b6212098ab1ef1fb116b8696e0af5b5baf4ab69823599f2c21
13. 0x26b79609af64282a7d0ea0b1ec7f8168c3787a6394324bea32524b967fbff0d3
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94