Evidence row 2286312

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U81IyP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69ba507f-86d3-460e-81e3-bb523c7cd202/.well-known/agent-card.json"
    ]
  ],
  "name": "Zumeh",
  "owner_address": "0x541fa56001cbf1fa9fe6eff7b9756033bd88eebf",
  "raw": {
    "agent_id": "135731",
    "agent_uri": "https://centralcity.ai/a/U81IyP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zumeh 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/U81IyP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zumeh",
      "registrations": [
        {
          "agentId": 135731,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69ba507f-86d3-460e-81e3-bb523c7cd202/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U81IyP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793656125,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:51:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zumeh 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/U81IyP"
}

What the leaf hashes

{"body":"43fc1338927d34cab32d299d1820c8b45e8aa6f5715ab4f23fb3c50032df3119","id":2286312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656304960477,"prev":2285825,"subject":"erc8004:5042:135731","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6a5bd2f78834ab2fcba5fb9ecc204d91ac54e722f4f1ff54d5063d68a42623d0
2. 0xb207338a383f647c829c84761bce9219a7b624b1e6327a501293d336fec2e2b2
3. 0xc95f36f264febc551fe18df272dcf7a7190d72f515dc6b638c33bd10fe9ccf6d
4. 0x3c72b7e13a1b54bcb375f3e55b29dcd8a45f94bc60fb9849c47fc7cd2ce836f7
5. 0x297f52b5afc19d6e6ab1f221c9ee1c480678df299bc329f4b9daed62abe32615
6. 0x854d7c1f5a036844c0ebc517fc2986020e09d3c7386b8d8ada5f53db3f2173f2
7. 0xb63c11567f07dd79c443e9ef1227734e6774fa863ef1d7107dc39e650afabca7
8. 0x548addc9ce69369dd007069593ebb5ad32ab9c09366839946e2f9ef5268dc8e2
9. 0xec265765227317ab7bf9bb842ddd203dd9bc168699729f8a075327d3ada3aa71
10. 0xa6c89bbf5158ecc556ebad7d848bc3a6c19f7f5d8c80582ef358920372e478a8
11. 0x5560d00686b4a081e346c71baba0994558e82d29ddd1741bf70584055e3ec9db
12. 0xb48ca1bd0f7d11b26354130c55fb0705def4c057f699f06b082b6cdf5cb448a2
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af