Evidence row 2604048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WwyonE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e16f61b6-a66c-4f6f-b3a5-8fdade04d21d/.well-known/agent-card.json"
    ]
  ],
  "name": "Maver",
  "owner_address": "0xc0556cbac5da8608402c701ed0e92a8a366f4304",
  "raw": {
    "agent_id": "190966",
    "agent_uri": "https://centralcity.ai/a/WwyonE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maver 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/WwyonE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maver",
      "registrations": [
        {
          "agentId": 190966,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e16f61b6-a66c-4f6f-b3a5-8fdade04d21d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WwyonE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793719419,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:26:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maver 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/WwyonE"
}

What the leaf hashes

{"body":"3d42e51d02f06ea43547bab4c2b856a3aa99d9a951fe6ee38c1c716dcff6b9fd","id":2604048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719595311551,"prev":null,"subject":"erc8004:5042:190966","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xb4cd247d6caa20e43d805b062c4941211ad09712d296de98cf05d3db907b85d9
2. 0x73a31ee32563d39abe273f5cce1ed0fee4d453a7ecfb0f58e936935b184e69f0
3. 0x9e7989f4c5614b4aecbd8d7d48a4ba0cb9dbde103d9ae4d240120c90f1df02ae
4. 0x22d895ee533cac89a2123ccc74f8c3f05704536ee207d0da59cfc95723c98603
5. 0x4d200e4be39c6df70eda618fdfddbe0ed3bbeb3abd02a57737172c7d6afbeee0
6. 0x209a0b1ac0eccaf2bcd70c41261f7d053156631246862971782ddfc8632d33a0
7. 0xee57700298cb692e3dd389567633f8d77dd273b74a49e74c205e344d0d1baa78
8. 0x248443cd597482d10c29a9d7d12913628da2da20df224e58c5ce3bcd93f1a690
9. 0xa5bc3e82f9b655b7be1270cb32be562c621426daf3f53cc40e39fc3d71297dd9
10. 0x7d838524ae408369ec89ece517cae41ff6d78a38d5c08770789f9fdcc7ab53f1
11. 0x213f2d17466874a0900371521fc8276b5b5ce7c69723df9663e06ac2849e8713
12. 0x007ad4f9268ae223334ac043ba8869550520e010b202e7ea881bc3f7d4f0e38e
13. 0x21bb4f528bdd235a77e2f1802b439572aadfc1f1e65d2605dfa0bdcb481e4d28
14. 0x1114468556630d3a65d038b1ce5fa0e558d58422878e6b91ce8c3b87e06fafef
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7