Evidence row 3368329

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1inFu1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22355d40-a760-4c1e-b0b6-d2f36e969391/.well-known/agent-card.json"
    ]
  ],
  "name": "Landumito",
  "owner_address": "0x3825571c29f236ac505b0c63fa38130df1f173d8",
  "raw": {
    "agent_id": "319457",
    "agent_uri": "https://centralcity.ai/a/1inFu1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Landumito 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/1inFu1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Landumito",
      "registrations": [
        {
          "agentId": 319457,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22355d40-a760-4c1e-b0b6-d2f36e969391/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1inFu1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863729,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:30:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Landumito 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/1inFu1"
}

What the leaf hashes

{"body":"b44fe377058bd1dd87cf3630d4aac018e738c8b4d0416914fc506591d785a8eb","id":3368329,"kind":"listing","method":"sync.erc8004/1","observed_us":1793863850653884,"prev":null,"subject":"erc8004:5042:319457","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. 0xc3929333b04ed90322bb042c784e8b6a327ab37f008593dd1182028b578a6e50
2. 0xfd9c33dba92dd01712bbb54af70124ed4b3634f37742b0bb1c79217805fea1f7
3. 0xaadf43c786dbfffc08b060c51251aaa1a797bfdb93b3fa0fc640ade18bd0a5b0
4. 0x29b1323b6b5c3d5aa87a6aa774f7e4baebf702bec1aa49676f5fab30ddc2a374
5. 0xb357a026e29874d175e03ce3bcf702ee1af669e9b8dc193b0cd55204ef549bf9
6. 0x6f8137dd644be5cafa76b085cdf5eb07755bb4e2db1a7a35a3f74b8e5eb74f1a
7. 0x3ba22fb25c27a793444740b44783920ca9ef172189863fb506c946832bcb0507
8. 0x9bbcda2edc242a1a893f460b2f19ae18bb2f093f0d678eaaad6a574c84682577
9. 0x90a913768cd8d62fbb3755049912c6650910adbfb3e4ca5adf3f1b2da57b8091
10. 0x578ad2679df32a3ef9e62930571adb573abfeb1a5ca94c8449ca858f97236f37
11. 0x562fe1da5db06af1c6f1f11dac77990850c28e3a4e183e15ead8c7c4cc545f01
12. 0xf58828fe9d5257750adba6b291c958f1df8d0649ab2954acca1a9481e599bf98
13. 0x3e26974204eef69fb1160370178b7b8bacda56c201fc1a35d2b3c7861eb5a5c2
14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94