Evidence row 3040296

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/URHfvn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c49bb7b7-afdf-42e1-af90-fccf31d8dc1e/.well-known/agent-card.json"
    ]
  ],
  "name": "Zibino",
  "owner_address": "0x1276cae9b5272cc8bb66fbe4da504cc37cec6e3e",
  "raw": {
    "agent_id": "269252",
    "agent_uri": "https://centralcity.ai/a/URHfvn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zibino 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/URHfvn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zibino",
      "registrations": [
        {
          "agentId": 269252,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c49bb7b7-afdf-42e1-af90-fccf31d8dc1e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/URHfvn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813503,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:33:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zibino 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/URHfvn"
}

What the leaf hashes

{"body":"ab7078d4048290928ebb3da3a1262f4ed99164fdc8c11dd3773538e3367fc19a","id":3040296,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813603419161,"prev":null,"subject":"erc8004:5042:269252","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. 0x27e296cddcbbc74729be3773c7f7626e2eeb7dd5ff8dcd9f9b24b7a2f75fee50
2. 0xdc44fec21bdf8c6cf293ad11e4d87c1e85c5bd4cc62bc0065c0a9fc0c6ca84bd
3. 0x011bc9407830cb594a2ce32be8b03dc75b8ae37d1d8383badd5fee2e72e52fb3
4. 0x88c4a0861104f71a0241d64bda7c538ad81878e7b55761392653ff126754c366
5. 0x6f0d29dad4e79b3a302a7a730fef3247d54807f7f5facf3a95986f5a22218dfd
6. 0x108d50b67dec0c5375fcb85a2f642d92ed614011255cf2cd95731bba8ab3870d
7. 0x5035ab93df52b1f65b549cddd5ea61d191eaf31b8662c978e20b96e25c3b0af3
8. 0x752b5273b8a661c068dbf19e112c486d0973fcb3a7377d3b4897100fa40eb0df
9. 0xab7fab4be3497e814b9754a7012403213eeec8a95c75b9d2045645ce0cf457ed
10. 0x9b89f967a7439d8394b46918d5c1b7922eb32c13d8bc1547c3cb9eb459cd1035
11. 0x2e045ef4f55d00658c99f4e82c4019ece6d35b318207600285c6f5d5fb31a5ec
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