Evidence row 2562791

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NIVGhj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/449b04ae-4f3a-46f7-9f6d-785edac92ca9/.well-known/agent-card.json"
    ]
  ],
  "name": "Broveh",
  "owner_address": "0x782c46e866ed3788b5f90eebc94f4bc7d48b33d5",
  "raw": {
    "agent_id": "174773",
    "agent_uri": "https://centralcity.ai/a/NIVGhj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Broveh 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/NIVGhj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Broveh",
      "registrations": [
        {
          "agentId": 174773,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/449b04ae-4f3a-46f7-9f6d-785edac92ca9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NIVGhj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793699991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:05:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Broveh 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/NIVGhj"
}

What the leaf hashes

{"body":"fd9fe9c590946f4add5faed0852a7e2fed3ce7adaaa6abdd965fb08d88d9f81e","id":2562791,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700306789652,"prev":2562513,"subject":"erc8004:5042:174773","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. 0x8d5cd3d34da399e47f2636c78c3ca4e1d9d996307e57c02527d1b528488b394d
2. 0xbce9d57206b766630f8c2b7abd237e0e3708be90f1c36b4cfb90a61b752eaa4c
3. 0x376604641551478118535ca3ea5ab9d782b5e7aaaf562637be3f173eac98dcc8
4. 0x11c34c63ec9cc8a26653d9bb4177da8d168ae08a052897836ff0009d65b95324
5. 0xe5a4cecf2372776475eb75b5ad1a17d41714df960399dbd21a2bed22b4e54518
6. 0xb805c32469a6f77dba959e685b7959a98bf26a485791c0f904e4fc5afd9f3485
7. 0x5afd089ef0893f0244c32d3ece40928b08417059968ae93287438a77e67e8a74
8. 0xad68742a2afa91e12be0ef743e2931d38e277f2731de6d4c79bff1116e4fdea5
9. 0xf7ff207662d48d5510553fffc9873be7a7d7ae39aa83748b13b2769a1e05a103
10. 0x25ccde67d99b86dfecaa7e5aa268942434c81f50f75027b7aa5df2e1159732f9
11. 0x7da38d9c04743a698c5d1654cc47d0eace49342768326a28d0d01030ccdfe0b1
12. 0xc50944a6c69e44712ddfce9ff490d4e352b87a8d00e2a1b3535476fc163fcec9
13. 0x011a0e3ddc4ed33bcbefeaa3948dc632c682c298b43d1309b73fbfab20b67e71
14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7