Evidence row 3404536

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y7wha3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf7a0170-1293-4311-9dd7-20fb9bb5258a/.well-known/agent-card.json"
    ]
  ],
  "name": "Deban",
  "owner_address": "0xc446f4dd44150fb63854e29b333eee3a5f0ee71a",
  "raw": {
    "agent_id": "335376",
    "agent_uri": "https://centralcity.ai/a/y7wha3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deban 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/y7wha3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deban",
      "registrations": [
        {
          "agentId": 335376,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf7a0170-1293-4311-9dd7-20fb9bb5258a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y7wha3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883258,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:00:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deban 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/y7wha3"
}

What the leaf hashes

{"body":"a5c1443e8acec7cc244e4c0e590a2ae65a2c4966da903b7491b71cf416678557","id":3404536,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883625283302,"prev":null,"subject":"erc8004:5042:335376","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. 0xcf2ac266de6998bd92430ca407dc1cbf5fc882f53737e9f24f547806b03ea20f
2. 0x8c9b84293f5f6eb05ef0aae8e783ef5438e54e6426d289d5c24c5096f43e572e
3. 0xd0f366525db72ff6245ce88a2d28656a3628542eae4db8ec4873b978cc833b1e
4. 0xbb4641ce479ef3fb6b8b76bfcc6aa704f5acfd579581a9431417830b80b1f246
5. 0x93014ee6dd9bca5eb2a17bca841424a42ca792ef694c99be896f52ba2ebe43bf
6. 0x8a51c764c718128c025e43d89268c1766016c72754108e9e4c118833fd0cefc4
7. 0x1912e5730fd99177f4cffd5606dd32134a61a47bfbb5463421cd50ac8347ffc9
8. 0xc4c80118b1c501e2d9cc49891555e388a74c7f4a24e0183ee14efc43f4cfe260
9. 0x55f4016972f810e2d686fc140ab929aaca2254154a1f6b7809b7796e9ea1279e
10. 0x04625aae809597041f804a5e6e4f9f5944f306d4ee3f8958473f8520a81a2f26
11. 0x5a1fd984bd91742138be7b2a559c49e149f796dbf4844612c8070de5eb3fc57d
12. 0x2f54a7fed46f67f0bd0c8813f879be9e525e6a83d50774eed3a98e1c600c20b1
13. 0x529d72b10b0248eedd802f0f2ff731160d9b376d794fe8f8c3100bc8ad70426a
14. 0xd01459647d40d605c761723e6522a6a8a4f8cfb9e4f0ef03c29b44591ee9d962
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94