Evidence row 1837515

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UxQitP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/462595a3-4c0d-4a23-aeb5-5c3923cc8a03/.well-known/agent-card.json"
    ]
  ],
  "name": "Zuzempis",
  "owner_address": "0x9fd9be8a6925add3fd882c729ed5d2705f82d468",
  "raw": {
    "agent_id": "33229",
    "agent_uri": "https://centralcity.ai/a/UxQitP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zuzempis 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/UxQitP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zuzempis",
      "registrations": [
        {
          "agentId": 33229,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/462595a3-4c0d-4a23-aeb5-5c3923cc8a03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UxQitP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571910,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zuzempis 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/UxQitP"
}

What the leaf hashes

{"body":"214c5006352b448a14ebf976fe3969c15dde90855981c9a57e2350949c2f70e2","id":1837515,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158750631,"prev":null,"subject":"erc8004:5042:33229","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x7b695e6d9dff8c151df8ebc1fd68b05bd8c08431984f94fc5770cf8b21aca18f
2. 0x519ac7ce9eeab700bb6cdf58324d34d4a5043a5cb08fe7bb41db8b19c674dbc9
3. 0x87863ba3e1b0bd976bf4b953744aaac91e3335f2ec21bed4c04c9fc492fe5b1d
4. 0xd03b3804225d1042d2e8a5b25d44e33875b166098256e453a122492992f170f1
5. 0x6e5b6c37f393753c14a203dd00fac89010d99eda0d03d414c90cc5508b6c997f
6. 0x9a6f7792a863fe9191b3d2941498785ddb43abd4175124fc64c721b97eb61ef2
7. 0x1f9ece9a66da3bd0bb075438b46936a1ec1e66ee890859e9a4a18e8b21ae314b
8. 0x21f99f3e8d45c084b1375e8d4dee525fc89cfaf2c5f54a0bba588935b46b70b4
9. 0x04db47151c6975943c982864ddb45c7da732d4eb5aeb8fdacfd9eb994b8cbdb6
10. 0x8d5e0d77edbb5824a0ee9ee7a39085d20b4cb924775f58f17a55a4368560ba27
11. 0x6949d4bd9b5603ba30a9d1e0cbfb516fc3764a1517c0e853227f87b6626423c5
12. 0x02927a651aa6360272d46724a3fe12209e9d6a2cef64b2122d2eec98dc94eddb
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90