Evidence row 3446525

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9Azqtf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6dce3546-f230-4c5e-9cac-8390bd4ccfac/.well-known/agent-card.json"
    ]
  ],
  "name": "Guntero",
  "owner_address": "0x505cbee1bb74194a77b3ed765e3c0cd3c83860ec",
  "raw": {
    "agent_id": "350331",
    "agent_uri": "https://centralcity.ai/a/9Azqtf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Guntero 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/9Azqtf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Guntero",
      "registrations": [
        {
          "agentId": 350331,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6dce3546-f230-4c5e-9cac-8390bd4ccfac/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9Azqtf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793906930,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:32:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Guntero 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/9Azqtf"
}

What the leaf hashes

{"body":"7fd818e0448e63717e6cbe3dcd9caba2e5a0930883242d3747f0fd4c3b19224c","id":3446525,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907147308168,"prev":3446110,"subject":"erc8004:5042:350331","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. 0x8cc0ee6b5ee94c168037ce5ced09c8ba415e59c3636fb535deaee00090318afe
2. 0xb169cefb421c15b5e1d38b50fa3472f21f0d75756dce8e74b428f91b4d165c6f
3. 0x958b27fe1e50cec7f2c32c2d185eea6012d0828513b5b6adb7f88110eba00451
4. 0x14b03a9a724d419923547331084b1ec1e7d853e15cb4981acc374915f91e1320
5. 0x98610e530a3bd8c7450b12b6857fed8782d3d048fc57aa1040d71770b16069fa
6. 0xa8ea5dee77f3393100aa1e68f1259e001b68358fe6561355cfebe3f8afb4896e
7. 0xe543ea5e6a9353f3dfe21dcd540e0550bc1bc0cdbb782a5695717a7e87c73bbb
8. 0x5c27e99a2bcb6bc45932357af0d5f7ad70b371187605c76665cbce755d68d15c
9. 0x3426df7f8a4f9df197d6768982c8927f3fbe005b197db596ba9d3f7920e4f9b9
10. 0x5f0e7f3b138148e0a9681ad1a3c22a72f46c7d2d10ee0d789c68944575cac179
11. 0x072f74060fe6691c35d989371f3146473848b08ed8b022b1522b3b9e714113f7
12. 0x5245c059df02ae3d3a1923f5a65da4a2c81c9a4f94d5f8e117875109e2cf4cf8
13. 0x2b6086aadbebc8556db9b7876925a9867c7e2dd8b74a64a7816bad481856c109
14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94