Evidence row 2593595

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/blp6hA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aed4a306-6c70-43be-926d-2a5f41422ece/.well-known/agent-card.json"
    ]
  ],
  "name": "Givert",
  "owner_address": "0x30842d5a412a6e17b758d314e6ea61055f90aded",
  "raw": {
    "agent_id": "187332",
    "agent_uri": "https://centralcity.ai/a/blp6hA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Givert 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/blp6hA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Givert",
      "registrations": [
        {
          "agentId": 187332,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aed4a306-6c70-43be-926d-2a5f41422ece/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/blp6hA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793715033,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Givert 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/blp6hA"
}

What the leaf hashes

{"body":"e6ab57e9942e1cdd28702c523109bd6170d75f5c64d0cd3d055abdda886416fc","id":2593595,"kind":"listing","method":"sync.erc8004/1","observed_us":1793715197845750,"prev":null,"subject":"erc8004:5042:187332","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. 0x83c6a7bd9e3ecac5af7fc41e41b9cbc0eb61d4e8cf9905c34878b6f3495f8f99
2. 0x7e28cee0ced61d9501f5ad1ffcd546a58a2a643eddd485cb22e7ca5131f3c3d0
3. 0x765df27cce72c263c1d67925f88d571c3ad01dff5cd1983384510f2dd74a796f
4. 0x79befcb14f1432340627c3595822ae51f5f726ecb985e42020b8883e749ac415
5. 0xe12f3488673f45fa2d10f18fcea00087b60e7fda343fb36e00631f5b879b1784
6. 0xa30ff36f6fcfce4ad738fc4af5a2db19a35b572fa3ffe5ad60e520cfe69cf24b
7. 0x0b6b21588a9ce65db2427237325e14d807f65f03cae7b68722b0b50c92da2cf6
8. 0xf03c56911c16475ec738045b6bf4641026ab2579fdfdf0c2d07e5c6dbb9132c5
9. 0x8fa47bd7dbc76444d14843e7710031eeb70d0856d699f0b6a7f72ff684e09fde
10. 0xe21f66756c417af1f65bbabacc4d3444968650683c404a056826ff04fa2543a9
11. 0x92bda16a92750d50889b5dc9ccd7d80117375d1c09711b49ab4be118b2349574
12. 0x309576acb6947379790a6ba6d95e16f9963844fa5ad432e6da539debb5405a03
13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7