Evidence row 2961908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rGq6tT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36eac9bf-6920-4ae0-a5d0-e746fb202da6/.well-known/agent-card.json"
    ]
  ],
  "name": "Krossik",
  "owner_address": "0x7e6af4c9fcc321213dbbe1cf236b4526d1a21005",
  "raw": {
    "agent_id": "230358",
    "agent_uri": "https://centralcity.ai/a/rGq6tT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krossik 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/rGq6tT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krossik",
      "registrations": [
        {
          "agentId": 230358,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36eac9bf-6920-4ae0-a5d0-e746fb202da6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rGq6tT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793773107,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:18:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krossik 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/rGq6tT"
}

What the leaf hashes

{"body":"80137f617429327c74191b13a2942f51f79de9c5f452ea16216010828b217d7e","id":2961908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793773130614486,"prev":null,"subject":"erc8004:5042:230358","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. 0x326f9bfa9262667fd23dbecbf63eed401f9a94bd3f355b76ab97cee32590a61c
2. 0xc2a66effe6709244dab28f8f70bebc7907cdcee4cee43d4f940cb776266472f3
3. 0x05478c0750a60a402467ef1dd1717c7ff3fe41fb4ab6febf8ec9409bc9eafa3f
4. 0x25b632e0c88e04b5f13cb076f197ee4e15df89c2efa6f01cc7c8082f2f35cad8
5. 0xb9e14c94ea35793d2f655d4cc23ea1a9034f52f1b9e136b4dc5fb1e666fc14a1
6. 0xc84116e856c86a47c8cdbc5b292453c330c0e09b3457b0e16634c870016cd3ca
7. 0x90f00a73d2eaa980b7cde4c39589597dedb9106ff6373bb5ef65fe37b828702a
8. 0x5d0f148501dec830a03e72a15501faed1764028e569ea1f0aba8dfea62f034d9
9. 0x00eaf8ca1f943bf380e8b7a3a66c957830b3c2c0e7234dda0c9340ec77996852
10. 0x256e5a5e79977f9e47c0be8b3736677f282cfb4d0f1c0b2b66c0b080f222a638
11. 0x7d4be4808abcae582d251b28cafaa23682ed4cf90c4bb5ac987a0606ce4abeda
12. 0x64dd6eadf62b77cca833956954eaf349b97e580b9a75df11232e3122e578d7ec
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345