Evidence row 3399157

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q6NEfL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ff32d834-295e-4d18-b1c7-887b397c75d9/.well-known/agent-card.json"
    ]
  ],
  "name": "Kraunton",
  "owner_address": "0x229000ae5979e30904dff56cd8a2ca7f1d9f11c3",
  "raw": {
    "agent_id": "331925",
    "agent_uri": "https://centralcity.ai/a/Q6NEfL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kraunton 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/Q6NEfL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kraunton",
      "registrations": [
        {
          "agentId": 331925,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ff32d834-295e-4d18-b1c7-887b397c75d9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q6NEfL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881732,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:34:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kraunton 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/Q6NEfL"
}

What the leaf hashes

{"body":"653e9058619a000638c6fc67387b43026fc9c22d58a1e2e226ad455fb5f5ea85","id":3399157,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882098877210,"prev":null,"subject":"erc8004:5042:331925","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. 0x27f8250df7a0409129afe4c2c3511a0fab14a9bdec773e109ca6c99d71d256b1
2. 0xbbb18c60f0ac07a0f866a723b0e24ec90e14dff7517787d0c5eabb551085fd85
3. 0x5cf47cd2f2767cf1d01d873004679fec5fe7b9363fb8c3ef49f831391c38c8ef
4. 0x7e8d4bbfc3fb73811f3efd8d66b52d0fb631cedbf3bc76681dc975f8e912853b
5. 0xfc03cc73b7ea3febbfa741fbe3c37482256b5d8c65dc5864f94a4ff2cc2cec6e
6. 0xb59db25668a50a5e404c73ae207bff846c538ea2b87f09a5a81f0839575460a3
7. 0x89d967b9ca264e1ba7fc69fb3ed43a2b361eb5bd473486812e14cf021e5ab25e
8. 0x6df381c2cff6b8321867f1fa56aafeb56c4950208ce2d1503e5d3f56a76d0aeb
9. 0x62df1dcfebac7ca48dce77374f5e851b6816cc611a3b25ff0e4d8112a0a17afb
10. 0xab8d5ba522fb0cf8976b7e62008d7578da8232131328096968ae877a40abe975
11. 0x35f5afa19239be6665748daaaab3b57eb2f906a6b98adb3d9cc84680242a0aa4
12. 0x02109cf45188a512fc127d79cd8ca3044cae2253fd9640a06383c6db296bf68e
13. 0xdab1015fa0b0821901bc847233eeaab127a98ede1ddcdea4ded43fe758a93318
14. 0x67e76a5b4517f0cd6d3381baab96eb627df4394492e64e7c2890e01538ee4d79
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94