Evidence row 3373548

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jacarR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/928b5b2d-fdc0-4e64-882a-54e756c25aa1/.well-known/agent-card.json"
    ]
  ],
  "name": "Kiovabel",
  "owner_address": "0xbd8f5c11366488b80b8d13ddc07d98dd695c3cc3",
  "raw": {
    "agent_id": "322644",
    "agent_uri": "https://centralcity.ai/a/jacarR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kiovabel 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/jacarR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kiovabel",
      "registrations": [
        {
          "agentId": 322644,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/928b5b2d-fdc0-4e64-882a-54e756c25aa1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jacarR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865469,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:02:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kiovabel 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/jacarR"
}

What the leaf hashes

{"body":"adc0ffb10663c28315dcb4345880761c7354cf49c8dc6d446f5dab328b79214c","id":3373548,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865741109968,"prev":null,"subject":"erc8004:5042:322644","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. 0xf6f0238e5c4b8e18544d8bd5e97d2d07e1dc9981d47df2ae9e1671b01d2caeec
2. 0x667c0772083e441894f442e5e5df1c7a224ab54eae20d6e9fe71a4701883b440
3. 0x3dd16da5d9040f2aeac4eccfb8538d9a103c582c88cfa336ec70f48f65e9b38a
4. 0x21b7c059317a87c6d8deb77a29966bb01b182209a516bd803ab1d9ccde949d66
5. 0x04dd85017eb5c4178c54b3b35ed83cacb78bec294b380cf137fc3f5eac02c6ef
6. 0x420141acb68d9428a2ef70b220d95ae26deb7426eb86427221eda4ef9a0e3d8c
7. 0x58ae1ccdb33a16c4bd9ef8dd1a5e8b0afdfbcabe9d058a599b268ca2f15aa2da
8. 0x99b75daba40d402d44106b339d5235d3db0ac5a05ad2be21545d72fe6f3c508a
9. 0x1358acc6ece818733cc95a04b09bd7dd93cf9b7b26c97b31fd50a9b9bfd6879c
10. 0xc86a6c99a263e78a6168262271191a6dedb4da896e0d72e1090b10b1c128820d
11. 0xa60c902e350128097fada6490a7d6b52c8a696c6e59fa765a24c0f2cdc168fb8
12. 0x0419e2cb2aef4458a7724aacb649ee689f39f0bfa07a01d9cff15547868b90f0
13. 0xe5385d8bdc4bf6facce96ba2cf3a25326fcb09c2806bde82a70cc4d31d0d7e75
14. 0x1639b247a5d5a7c1c147128de55c8214f740b3c69e239097a9214d771bef36fa
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94