Evidence row 2516386

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tko4YH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36eee610-6dee-407a-b730-4e15790ec91a/.well-known/agent-card.json"
    ]
  ],
  "name": "Elostino9",
  "owner_address": "0xa66fe18cb3487b8cae356dec1a518bf8ccaa9cb2",
  "raw": {
    "agent_id": "155186",
    "agent_uri": "https://centralcity.ai/a/tko4YH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elostino9 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/tko4YH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elostino9",
      "registrations": [
        {
          "agentId": 155186,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36eee610-6dee-407a-b730-4e15790ec91a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tko4YH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793677090,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:39:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elostino9 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/tko4YH"
}

What the leaf hashes

{"body":"f87ed7d4789632dd5a1c9f7844655f036c8ba1a634c60a829d804b62e6b95894","id":2516386,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677152861482,"prev":null,"subject":"erc8004:5042:155186","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. 0x17630e6f8acb3856f142b03ebb62e033d0b18ad5fbfec2bd105553c41d2a75e3
2. 0x60eb7483c46a52ff2a3075ccc01c78bb3d68b246dea1e3ac22737472d4c17908
3. 0x4087b5849236675244d1136f4490f0f6f5b4512cc34647769d20eedb982e019b
4. 0x5ebe8298ed72e35d91a9fb4d67ec42924462e4e6b196361ce4d7c4d34890200a
5. 0x4df2035e3a1cc8c1feb01be112440a92dfd92af95d6c0828eca49a7823c7d7c5
6. 0xfc17f55ac560bd9e330be61c8cd50aacd9038e6b3d4d9ad1ceaf8ce6dd0292af
7. 0xdffe185deb9c5dd4c632bc37f3e8e64110f046ff63caa53b598b17533a989249
8. 0xbfe395615a08765c193cd77bdac339c248432891a58e0e724c3ac866e3fb4818
9. 0xafb1ec92ee34e2490357ba97939ef57ebf3bec7046607092cc0e8d8ac567544d
10. 0x9b6ed9e209d9345b45e35ca9c8fb9ec42b99f94830785f01e70536221d5fcc23
11. 0xf48112c63d4772517c69389a71489e3a3e994502249326b26c5c083200596d32
12. 0xdc7e3be6affe8e3653d730246dee639c21857544d7c28cfe4ecbec4484d07e5b
13. 0x44a929c85a68a4bfc920e6f6a76cc8d1505a44eb82a85347db81eea2551d3a16
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7