Evidence row 2952120

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EBC6VN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe66be50-6819-45f2-b4e2-459659ead551/.well-known/agent-card.json"
    ]
  ],
  "name": "Zila",
  "owner_address": "0xd04b30ff42fdc44deb5a075de2b37dc4f3b46750",
  "raw": {
    "agent_id": "226753",
    "agent_uri": "https://centralcity.ai/a/EBC6VN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zila is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EBC6VN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zila",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe66be50-6819-45f2-b4e2-459659ead551/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EBC6VN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:00:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zila is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EBC6VN"
}

What the leaf hashes

{"body":"987775e00e48f7c5bbb8d8181767fc482a481e76cb1005266a8a116aed9f19d9","id":2952120,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768436666103,"prev":null,"subject":"erc8004:5042:226753","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x9f903971dc463890f0c92a7e56fe650791e6d4a43886ffb5a200dc5bd348096f
2. 0xf0f15b317af6a6f8d72783f599f01362e16f1b9bfee69581a74e24fd0efdfab1
3. 0x29e21572f45b536cb16bc8b4336e089d5a43b513297965bb2720dbbd17184cb6
4. 0xb8cc3b5f871abd7cad2eccf729ea652ff38d941f2c0a27b3ce343e4a354e3bfa
5. 0xa913721e960f8b3120d184e43f7910beb9dda64225ed8d53639f856af6803bee
6. 0x24c4a74eaee1422781977c9e76817485a89003f31710971d7d9ad77e66914659
7. 0xda75c09768be8f2c34b9536b5cf37552552df82023f7ac2ed9da4d2a6d3b020e
8. 0x0be78511d7b5e032d09845eadbade2cd56a6060f10cb4929a0bc00cb41bf752d
9. 0x3906263aa9a9f97fd9c87792f39c1aaa60c99427ae17f834ae4e9082bbc00581
10. 0x3ecf857a5c69db4e81e8b3a98f918a6cd9835b146cf10c8d6a6dfda8f7159476
11. 0xa5f577c6e0f2f31021ddeb63d41b9a88ce1d05c56432a49e88c6ac40f5284ff7
12. 0xcada2b0be854813918bc20e15980ccc079625a1256445732da5f75c5fa170715
13. 0xda97740b562e05635b9612a72582a35284fbed5878cc716620c5cfe946914d99
14. 0x0acb776c7cfb7900304eb2e18bdaeb4d910683a314407142d6e5519fdff93376
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345