Evidence row 3039708

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u4hm6P"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/026e310c-0d01-4a2f-b67c-be00833db9a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Herkose6",
  "owner_address": "0xcba3a3144d694b831aec62b50bd743156587c6f3",
  "raw": {
    "agent_id": "268918",
    "agent_uri": "https://centralcity.ai/a/u4hm6P",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Herkose6 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/u4hm6P",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Herkose6",
      "registrations": [
        {
          "agentId": 268918,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/026e310c-0d01-4a2f-b67c-be00833db9a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u4hm6P",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813189,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:27:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Herkose6 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/u4hm6P"
}

What the leaf hashes

{"body":"ff0357a01580368ea9f386a5f106e0d47a3dd419e8fb6d3f00b8408d14da1f05","id":3039708,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813235067093,"prev":null,"subject":"erc8004:5042:268918","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. 0x28ca44960f2a874a47756d246eeaa6b1c46e24b0dab0525b81a750a734b705cf
2. 0x6186eeb13e1fe4a8c3ac4ca5e7be215fd5cc306e027b2867db5be671eab7871d
3. 0xa0346c955649ec46bf9cabb1233cb46220a81e6346b9b363c109150f81563a5e
4. 0x3d8eba78bf5a3d2388391bdf1a098598dafbab476680b2d759b7876a01914775
5. 0x61d401f892ad124da548b55bcbc8b07ba968ef3f1e3aa62d6917fd51131bd132
6. 0xda4db6c1c6ca5a4cc3a6ec745e2238147834f49cf9788ba4f252f383bbd90070
7. 0x5e685d78e5a9cbece88594faad534c42448c42b6958aa91bef26003b36683333
8. 0xb7011d7af1345e9980e45e81da39c3367d5c1ea77b9f0864985d356f83479254
9. 0x536bfd8d05c7803bf37d4413fb6183fc31a3f6ef975d82ae46993c4d0049dd98
10. 0x22858b9a423d22cf4cd5bff6c05487fce7bbe46daea453c8854144490f40aa26
11. 0xeedf287b00e3b3b6c29eca1e20420ba8f8d9e75a3339ea66e4daff214820ee4e
12. 0x2d114517eef6fe61fb97459d6777d1036c864315cfda3b6fb6589c2133c988bf
13. 0x8af9d9f8bf8d576d6cd477ec0b29ba6c7ab702c24f52818bd05cbca90f68e7cf
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345