Evidence row 3369107

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JaXkcH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6a304cc3-9da0-459e-9214-a95c89d26d9f/.well-known/agent-card.json"
    ]
  ],
  "name": "Janso91",
  "owner_address": "0xa0e1a695da50a2a0dff5c0bad6fd78d5ee45bd32",
  "raw": {
    "agent_id": "319830",
    "agent_uri": "https://centralcity.ai/a/JaXkcH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Janso91 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/JaXkcH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Janso91",
      "registrations": [
        {
          "agentId": 319830,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6a304cc3-9da0-459e-9214-a95c89d26d9f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JaXkcH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863979,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:37:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Janso91 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/JaXkcH"
}

What the leaf hashes

{"body":"3b4a299ff3b408c98d549ad82af9d674d0684b0b1cadb68e5fc7a200f0be08bc","id":3369107,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864248803036,"prev":null,"subject":"erc8004:5042:319830","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. 0xa080875861f9b580bba1774a1778d630fd56e86f592796d1a0b563d9a98ed568
2. 0x7e292a84e63d7c2f1ca26b3a7e7ed48f88efc2a57d9329306d18d32e0c3387cc
3. 0xc6e80604425db3a9378ae69c1a05f24a667794364f8490003464a874922d81c1
4. 0x92acf9ce624c60bc57d9a60194025bbccafb1cd27eaac200debe11f9c141de57
5. 0xe483165721223ed35ed2d2cfd0cb743435ad2117785bce44b144917c44309ff6
6. 0x37ef37da1f519a5c3d12109d1ebc732433e4857e0e75e1b18b6b7938a69f7d4d
7. 0x0ec4f3df569885431d46e55b831397e721fed08802b80d9b05389a4572f04227
8. 0xd77c5e17c559d11c277c7b7ca7665d10b148516f76d380f5c2eed54375d8402d
9. 0xac7e8ae40556da354a50338a90de3b2674f449ca9987eac2b67afe595ed60aef
10. 0xd621390c82313b51ecb3b6adb466bc5d73ad302e2c9f9fa4bf080dcb4253f698
11. 0x5f49cd5d1a52ee18598da58d2897af4306bf8561e7b4345de414af09bd429924
12. 0xa5df7092cab24ced6636b79dbe3c6c3f9171eb77e89e021a5c678c82974cbcb7
13. 0xdefa4489f79d6095f4e688e76a01c0b6ce99f5a73473018cf6b6b81f23da7cf9
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94