Evidence row 3021062

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qErYFN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ef3c5273-abed-4d18-8341-0066b3a3a0ec/.well-known/agent-card.json"
    ]
  ],
  "name": "Krusano",
  "owner_address": "0x644149961f19ed7458caa2dbc84a0d016f298b29",
  "raw": {
    "agent_id": "255954",
    "agent_uri": "https://centralcity.ai/a/qErYFN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krusano 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/qErYFN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krusano",
      "registrations": [
        {
          "agentId": 255954,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ef3c5273-abed-4d18-8341-0066b3a3a0ec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qErYFN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793805074,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:15:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krusano 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/qErYFN"
}

What the leaf hashes

{"body":"713d7bc8f24e477fba2843537b56a41d82e09b03c4a856baed2fcbbcf0763c41","id":3021062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805341608300,"prev":3020812,"subject":"erc8004:5042:255954","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x86c02fba8f203ecb5dec444728154ed989f531884d8cb01701fd0488c3764063
2. 0x06aed0af9051a2ff0110660bc1caed08e05a2389eebfeb57e5b7fadbd06b2cd8
3. 0xcf268c989cb96996508c150faa6aa74e806ecdc911a38e9a6529c5b2b08cac5f
4. 0xcbe37cfa9c57345d639c8dc07c3db56679385337805d29bd6fe52d304ea958df
5. 0x685b915f90c1119217f6f2bb95c6a620f4bb1dda4ce3dac5fe53125e1b411e68
6. 0x6ba4d845b097a9df2b15805436a13308512e3e7dac73e705d6ef44614a334b1d
7. 0x7daec5ec89cf4e0f6b2988bb2110fa5c37c173225ab4d858b4c9a41ed190868a
8. 0x9c337293b6dbaea738a0d1c857c812670a189a26ec8e80c749afb10c0f77b327
9. 0xf04ca4992f905a5ab9c770da8bad26e75582018d0a7af03e7c27baf39c3d3633
10. 0x9a663966310df5629e29ecff14a773b7675a540d739702482dd731c2905f35d2
11. 0xb9ae769f317d8316f5312dbb68954d4702e944f53160e07901813ef7ad4f3141
12. 0xf8c912f5a60a443b753e7959b771df8a1d724ebd90312267a556079e366e8ee9
13. 0x94c004491f555f082be1a38172d879542c52b6d1ed19e62158f3b9ddcd5769c9
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345