Evidence row 3397140

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/axWDvF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7192a60-aa43-431c-9c23-e551926f5b6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Diavero",
  "owner_address": "0x359660d10bca0dc128ddc8d6bd9434129555bcd2",
  "raw": {
    "agent_id": "330675",
    "agent_uri": "https://centralcity.ai/a/axWDvF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Diavero 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/axWDvF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Diavero",
      "registrations": [
        {
          "agentId": 330675,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7192a60-aa43-431c-9c23-e551926f5b6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/axWDvF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881187,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:22:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Diavero 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/axWDvF"
}

What the leaf hashes

{"body":"38d19e8a0423d2869a7b1e44d64d92c6015a9ec011cb189bcd0c75156e888645","id":3397140,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881342357599,"prev":null,"subject":"erc8004:5042:330675","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. 0xe96bc89e74f89a1a6208dff667c6bba53ffcd67e6d80589a4beef28eb0c1554c
2. 0x715a15df1aab59d9a1aca72e06f705c6a9d229f330f22ea7ebae0c62cd9f8ca1
3. 0xf30cca308e09576444bc914407cee33b237704a435fe9266642269efd8fa1162
4. 0xed94dfb25d7592fe6d877219dcc9876547d697b1c623dd1c77a6645932470c3a
5. 0xa01079f0ad6338c9d313add6d690082e33e8b4ccb976db8fea97caae03f5878d
6. 0x4741c63b79bcd62397f5fcfaec051a0b41b9e3d51b6e5c7eeab488b47366b261
7. 0x36c476c0d9319e25d9bd658d4df5b3065edad736cc812862bc6fdbaa6b1da1e9
8. 0x898209d74dc2a5250a68ec6d8a1a5701543ab93d62907a27aaeae479ba4859a1
9. 0xfebf7ac5a30be11e28b0bcfea8b437f3a53a13f355d22dc32bedcd44b65036f8
10. 0x7ecac5c0a931c2996d4f0b1bd2934969096e4f156e827b57442402752c251406
11. 0xf019f7f886bdd14ee1ad7847a6e4fa16569d799fdc6c476b1fe83985fa775556
12. 0x0d71082bcd7635f145ced61d25269e0dd1764cc417ac22439b289c957bd63b71
13. 0x3462d641429cec10c8b5b5ba021c51334ad8d483cede88120521fea301eb9622
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94