Evidence row 2041017

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EgsSmp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54873952-39b7-46ff-a846-c22e3552ce7b/.well-known/agent-card.json"
    ]
  ],
  "name": "Maevizler",
  "owner_address": "0x1e6437d326d047fc697c8a832cd88e557acbca73",
  "raw": {
    "agent_id": "53326",
    "agent_uri": "https://centralcity.ai/a/EgsSmp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maevizler 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/EgsSmp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maevizler",
      "registrations": [
        {
          "agentId": 53326,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54873952-39b7-46ff-a846-c22e3552ce7b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EgsSmp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793587936,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:54:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maevizler 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/EgsSmp"
}

What the leaf hashes

{"body":"7c8ca13a18441fdb63a658877c36d649bd53933d0cd5962925382f38a16a0f8a","id":2041017,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588088002823,"prev":null,"subject":"erc8004:5042:53326","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x699facce4ecab1b88f9a2b6a7e98efaec9bc1720d965e0768a57526e73b9161d
2. 0xc13e6f52a416d536f8a4de00acdf84e9eaad1cdfabf4ae210391bcc247e6fa6c
3. 0xf23959a4cb6f31738ed66a04e5ba1ec8b2add0b0b14058ccc686395c69ffef38
4. 0x8f8c4bad50996e059dba25e346b7c2c12336e267c6e042e894094c77b82f7409
5. 0x69d9f98d78958734829355555ac0bbbf44a5903d3a871bc51029ab189d06520e
6. 0x8409d6c3bbc41e6f8ec14ff1e2856511d8b00fe437251e1722f3568cb4b55eb9
7. 0xb2c99d6343b10388b79923644f159ff21049a1bd6a09c49cac0e8fb96c5c96fe
8. 0xbf48f560fc6a1c0b823d3fc056cce9642d2543ee742fda5a8014f1fe98870a9a
9. 0xa715a084d8bf24b58f865a53ed2afebe439a60d98c8f0c150157aeb5c330a129
10. 0xdc3596e3b32226546a697dd2a95c41cebe23ecf22a32ea04acd1e2e172a504c1
11. 0xf5db67c8d15270edfebc5e50c7948b9fa1b62e8882f03c3a6e7ca8b7c07c87c0
12. 0x4c6bfda049005dc169b297132e952f3d0d63a895211bdcf40f0eb667e2aabcdf
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af