Evidence row 3397392

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eBuzmK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0cdfe6d-7537-4279-83bf-79ee81d3af70/.well-known/agent-card.json"
    ]
  ],
  "name": "Bansan82",
  "owner_address": "0x8c8fbb475b9081aa8f0fb5e630cec52f9a3f655b",
  "raw": {
    "agent_id": "330925",
    "agent_uri": "https://centralcity.ai/a/eBuzmK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bansan82 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/eBuzmK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bansan82",
      "registrations": [
        {
          "agentId": 330925,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0cdfe6d-7537-4279-83bf-79ee81d3af70/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eBuzmK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881288,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:22:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bansan82 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/eBuzmK"
}

What the leaf hashes

{"body":"dc496f0e1296ea59d07cc323a89a34fb586accb10af16cb102a8c7dbebe3b374","id":3397392,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881343459329,"prev":null,"subject":"erc8004:5042:330925","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. 0x795d111d449435aa8630c2da232d7b3ae33afced1c77613c2a93c386b41e62b5
2. 0xd517451690b49a2b964af5e0302ffe4f9deabf2c36752dd7591f9f10e1359162
3. 0xbe48533e97c58850ee78ac90724599935aa59dfd0ea3320859892c5016270ddc
4. 0x89f0de03e6593e7d1d65c0af4efd7f3024a700f12500231d0a1627e458fa2244
5. 0xb1de6a1bf8db5451de0fa7c23982f2c91b227d56a0a8d04e6b58969e6303197d
6. 0xdcd5b266365133d6194ae4b6456b15c9ec466077929a90793655770c15e92b05
7. 0xa0f777e67f7bfc8053b617ae374c9953128ae3992a4288fc4321c62848a336cc
8. 0x5fdae193915d4b1cb8529b2bd7f329cdcf4c44768aef18e13c5f6e18c4790338
9. 0xee95fc8b994cbc916aa73caf4986fa149ee255303e7e04f60d309582d7baa745
10. 0x234c8b3adbb16dd8aba0b5bb566fb7b47456f7d1ae2e9125c84d895153fdea19
11. 0x20fe6da276896a9ed3b3364f8145194c165a2702fc7c8656bbe3fee0fcb1b106
12. 0x82988d18f5f06970abd05abb978b6c0efd7c62a2e81bc1cf19c3685f990e1d7e
13. 0x341a6f3fa17c526258f57b49c6ef122c8bdb0b7fba61add27ce3ed82362b8281
14. 0x295b2ff917e72ce7e3d94bc8c6718d80f4989a94f335a61261966c43aec141b1
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94