Evidence row 3158633

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WuKzZq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f2f61242-4e6f-4c5b-8901-850b5ed42f09/.well-known/agent-card.json"
    ]
  ],
  "name": "Flateon",
  "owner_address": "0x11ed931dbd43d5ef94460d194469cfdc7c101da5",
  "raw": {
    "agent_id": "312978",
    "agent_uri": "https://centralcity.ai/a/WuKzZq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flateon 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/WuKzZq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flateon",
      "registrations": [
        {
          "agentId": 312978,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f2f61242-4e6f-4c5b-8901-850b5ed42f09/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WuKzZq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793838473,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:28:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flateon 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/WuKzZq"
}

What the leaf hashes

{"body":"9f21cb46a2649ac2aff0c54c038b8111fc7a408ee2beb73bedd16505ee195079","id":3158633,"kind":"listing","method":"sync.erc8004/1","observed_us":1793838492943057,"prev":null,"subject":"erc8004:5042:312978","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. 0x1834744ed98418707615aaf5b9cb3eb15619f6811c8ca8119cbad5f88797bc65
2. 0x3d14811640dc867d34e1387136c62401032a6bc1330f68fcebb203afee79e3e7
3. 0xf57d5e0c789cbe974bd1b1bf22a66127114763702078ed3b33bd7e6faf13209f
4. 0xa8dc404df5c40b6c30faad72e834bfd9a368321bfafed7630b47f86fd7561650
5. 0x4f14ee768ca17298dead8f0d07c7265766b636e53e64b25ff38958ffc6ddf41c
6. 0x6cf0381f2bc7d9a5c8559ad9d88686e63fbdd2c9a0436a6149b6041900ebcc0c
7. 0xc35770d3a34a9adbd6c5d7787a749f4f200b8b945cd80a2cb8837ef18188e278
8. 0x999c68f27e24555f3ad32ddc8e8b98bbd8a46cb9bf59b2142f70db6659000ddc
9. 0x93d69f882035507a2b1975ca2d4472622d7be782dde6248f1af95f2f5feb3797
10. 0xcf2ff755244032e9faf5e3c3656e9f6996e5a3e525dd519340d994129069b569
11. 0x6e75c454a55ea8ce75e6c6c56bc5b604c22281e0aee0ebb674a53d21a6e76d2e
12. 0x74c4acfd5afa47a61759794386d8cd8118ad4005a79f7fc62f1fb2bcc9ca36bf
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94