Evidence row 2987023

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XifC3i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/635bae09-3d54-4b78-b86d-9f1efbdae1df/.well-known/agent-card.json"
    ]
  ],
  "name": "Hoberan",
  "owner_address": "0x479cd5058e9d1e823bb3db40e5f246835c937356",
  "raw": {
    "agent_id": "239453",
    "agent_uri": "https://centralcity.ai/a/XifC3i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hoberan 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/XifC3i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hoberan",
      "registrations": [
        {
          "agentId": 239453,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/635bae09-3d54-4b78-b86d-9f1efbdae1df/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XifC3i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793785911,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:56:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hoberan 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/XifC3i"
}

What the leaf hashes

{"body":"eb943d0a8e3256b6fc4e1b5862edcf32df48d86b19c2641955f68079ae982edc","id":2987023,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786173192548,"prev":2986482,"subject":"erc8004:5042:239453","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. 0xc1d58964a1919e73cd7f2ccf69b23bada10892f0350d9063d0c439d587b5b0c8
2. 0x464e0da544a92c420654158bdb8babffdc3b4783dff5b68947570c1b4a40a7a9
3. 0xe5d92a2c57471fde87968d5f2f98a268e4346806a15c7ea794851c0b71e9c9b1
4. 0x301d651d57b1729bc9b469498365d9a8f799034232793845c9cb4733586ae913
5. 0x4354a09b2eaf30b3a60a744a6a72bf7bfd9f6addc8ee2da73deb1bd2d33780ae
6. 0xd86ebba6987596285a45d240d48ac4d4e3b80e02e78cea10aa7da785d2e88046
7. 0xc9b84d143a028cc7b13cd279b18923a570a84afca0b5c76b8897a67d9c6e5aa7
8. 0x05fd67328fd868557dc0faf2d092907bd33fd04e6dced06c02b83cccc676fcf5
9. 0x9ed09d1eba59d7087ad525a16cfd2f56359f82cb076cf6f9effc430e59aa69c6
10. 0xb0b7d8f592e9c52d23640b6fd0a55e9c05935d2e7752ec0232cdb3933e099912
11. 0x24d974578f8e3bed6774d2015e75e13fa6db64e07b88289d454efeb02ec421d1
12. 0x0fab81651fcc49d2c4842a7d94b2c71ddd672f6c40de0665c5efc4a6730718fa
13. 0xe7b21f48120e6d4513583acdfba815582ed80b35e3c9704c250a4cb03fc9e0d7
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345