Evidence row 2714922

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0tMI9b"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf9b9f94-3b7e-45a6-bb2a-04b555ae2010/.well-known/agent-card.json"
    ]
  ],
  "name": "Vimano90",
  "owner_address": "0x19254d48077bbdfcb7efb544644751a57a5ff538",
  "raw": {
    "agent_id": "205379",
    "agent_uri": "https://centralcity.ai/a/0tMI9b",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vimano90 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/0tMI9b",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vimano90",
      "registrations": [
        {
          "agentId": 205379,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf9b9f94-3b7e-45a6-bb2a-04b555ae2010/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0tMI9b",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740765,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:21:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vimano90 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/0tMI9b"
}

What the leaf hashes

{"body":"f286dfba80ec6c238d5467208f5145bcd1a90bb48fedd4b4136abec058f7b63e","id":2714922,"kind":"listing","method":"sync.erc8004/1","observed_us":1793740899627047,"prev":2714394,"subject":"erc8004:5042:205379","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. 0x9205e37ef34a1f1adad0f2ffc7b3b11d502220b9dbb45f22179e0a6ef0640208
2. 0x534f3dcab93d58ebcf79e4acff144387866942ff6827c9dd9efff42a0cccce43
3. 0x6e563300d9b4b28cedf88c30362566e6759e07bcaaf1433f525be556d20df559
4. 0xabdcf16823148242a22d68666b4a7ec79ae692eb758805097b40dfd8c54f2294
5. 0x56c19064350a8b235353e6d28255c41bc787644fe66340b966ef1d6a05362c7d
6. 0x75ceed1f0b267fcf9b09c6ed170769579370e57fdf633c3620abe57be73e25e5
7. 0x820e3477e3679d5915f3ab4e386ca55cbff0e0f7afd6c375b490ebfd612ac632
8. 0xae5935ba1ab5072fd10e389e42c8b16da05567ac3d849d29dfe5d6b56a603a64
9. 0x45bed77ce19defefcc411f17880ad174ae019cd67f1ff96e1ee4e8917385bc6c
10. 0x694731459e991524f11bb996f9f2f0f6c585e099acb4991f048a31c510e9feb8
11. 0x039e8a32875edb2b9be424328da99efe20bc1be3190727ccf5fa61fb0884ffd8
12. 0x43f9ef9bcd0ec92b4254a0d88c38b02ba6ca51b169c3222edfc20681b456b6c0
13. 0x6040c146b0a58fb121a68788fa6a286b0f823db9b8a7ff3ddb8ad831db1c9a29
14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7