Evidence row 3664404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O9s4uy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e36a19d-f32f-4b76-8656-8efbb70b96ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Vovito",
  "owner_address": "0xf9a3e91ba0ec36b71b1d2549a2eaa2d4b40107f4",
  "raw": {
    "agent_id": "363823",
    "agent_uri": "https://centralcity.ai/a/O9s4uy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vovito 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/O9s4uy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vovito",
      "registrations": [
        {
          "agentId": 363823,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e36a19d-f32f-4b76-8656-8efbb70b96ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O9s4uy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793927854,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T01:19:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vovito 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/O9s4uy"
}

What the leaf hashes

{"body":"34f4a9d9265dc095e6070985cc18dc324f940d00d21ef3a2dd0bf3d08413edf1","id":3664404,"kind":"listing","method":"sync.erc8004/1","observed_us":1793927984226989,"prev":3664215,"subject":"erc8004:5042:363823","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xde0402175745b4d79801a07bec82a8e2c614621d119a79a768215784d2a8fda1
2. 0xec5398d34f7113d99e2a7f9a3b29ad562a5c8dbeab6c3133c684d8653bf9c313
3. 0xebec448402187ee19a6c72c3e4f4c525dab1521f303131160f9379163f4b3d7a
4. 0x62e1ffa8319bb333b1a192dcdae0878f7538a342388d107e71aa54ec87b70575
5. 0xdf54b17e846d8c9ba5993ad7a17a25076b6d7f62d040637648571a91cee36499
6. 0x4fa89813c7025f2edfe659b9b05b41e72c5bb2a499f95832078f57969ca8c57a
7. 0x47dd9b723ce9bd40d5e19a753434473b3b800095c0907c422e263d06976e96f1
8. 0xefc8f3249ea59defb6a7fcd423efb83221dc46094a5607d12d17197426f002c8
9. 0x477f6bc7a60636a65603074ca5d1cbb0ef1da2ec23b4078f49dbf9917a91f0ca
10. 0x19160070d3ef0c60424d21bdafefddceb706ebfcea1932f9994d729b2a879fdc
11. 0x2b60420342d8b0f71adeaeda5c957ec6109a0cdef9e45b6c1dffc58089925161
12. 0xaf94f9e8fb038056c97fa2a2e22e8a7357890dac491214b08f05f391895d9c5a
13. 0x1c754eba6c0f347dc37343abf121bb18866de2663ac0d83fce1241f199e22255
14. 0x401f473322bdfc8fea51b048fef00e1f433c6b46d6320840a3c273774f7e8299
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1