Evidence row 3437522

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xiQ26n"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4aa4a7c6-a3d2-4022-b640-03c0d41d3cd9/.well-known/agent-card.json"
    ]
  ],
  "name": "Fafurito",
  "owner_address": "0x25358810267f3a3a9e4370dd78f6df0ca7bdae82",
  "raw": {
    "agent_id": "347630",
    "agent_uri": "https://centralcity.ai/a/xiQ26n",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fafurito 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/xiQ26n",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fafurito",
      "registrations": [
        {
          "agentId": 347630,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4aa4a7c6-a3d2-4022-b640-03c0d41d3cd9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xiQ26n",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793902611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:21:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fafurito 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/xiQ26n"
}

What the leaf hashes

{"body":"901d3ceef8676366185fe8ae997916b95382fe8e388c5b8b79f43204226d2756","id":3437522,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902868901637,"prev":3436600,"subject":"erc8004:5042:347630","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. 0xca900986706d9194afc12db5a4444ca8604242f76bbf1e3826216ade57d6986c
2. 0x80864526054a67e15ad7ffb193697284398f10e298bb1304511d7dff5bc1089f
3. 0x69af15bf4e713aed84165ad17f4ad9969c3b81d827726d9b80d2f73738fffe71
4. 0x4c76f039217a682bd8aee7c9f608922dfde35a1153108860ad645c82f36fd939
5. 0xc7da9d71165446a7599ccf1f76a99e5f024d58b50b8f3d847fef2ed380dbf305
6. 0x001817fcf1078637b461d7c02196bcd3c9576909a1d0caf87f642d6e333368d4
7. 0x7fc4711b5dab336f6aac185b13c08f9a8169cc14f2cf41b45bd0be4f3514785f
8. 0x9bb38c06e34847e47fbb477fab9dc59a0006b4fe81efb26f1c0c6482a036e7c5
9. 0x3f6caa5f92a35b80331aa615b40b323a55b5979d75b1c1cb3f21f1de8cd0edaf
10. 0xc1348045e9ba52798fd291132a11bc7dbb6b646331058d7b6f7ec9913f961a75
11. 0xddd1ffc26e46ffd48584fbcb1e5400f73f21f6e348f0b407a5b3afa0e942d999
12. 0xccb029f2c0590595e7f60b6d5aeeff5fa17ecbfcd9251f870a2ab76e4d7edb4d
13. 0xcf9c86bf65b4a0a75207f5b32a0f35fecd6ba8a456e38a5ce345462fc0b7b0ec
14. 0xd01459647d40d605c761723e6522a6a8a4f8cfb9e4f0ef03c29b44591ee9d962
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94