Evidence row 2091644

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QldDYf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b3912e9e-42c9-46f6-a0c3-3c4227218449/.well-known/agent-card.json"
    ]
  ],
  "name": "Plevino",
  "owner_address": "0xd46547afa2e472a2c4a1a500896d358d81d89f23",
  "raw": {
    "agent_id": "77115",
    "agent_uri": "https://centralcity.ai/a/QldDYf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plevino 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/QldDYf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plevino",
      "registrations": [
        {
          "agentId": 77115,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b3912e9e-42c9-46f6-a0c3-3c4227218449/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QldDYf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793607393,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:20:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plevino 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/QldDYf"
}

What the leaf hashes

{"body":"19ea94154d12ac7a90715b94451cc594e0bbdf3593470aaee5d993c6dbee08db","id":2091644,"kind":"listing","method":"sync.erc8004/1","observed_us":1793607617605579,"prev":null,"subject":"erc8004:5042:77115","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6195b842c69b77de72ffb83cf0af2d36aae85e6faa88a62493b91b1ff0cec0ce
2. 0x3fbd96ed654d6b180303d56cef314a5ee3cfdff80d328bb6aa137a5edd006961
3. 0xd95d8ac77b03aebe19a07a09678e83647a79152b0d2432e17cd439bcf4e07539
4. 0x7e3b29bbdee2bb2a97f65a62210d60d629c59d99f0bc921a3ef939359705d14c
5. 0x673cfa39da2072c85eefc3542dbd0a08adc54601162e4834b468811f0bd2b4ba
6. 0xfdd8fdb0fdb1c3ad0321d1cf95a14ed3658f5ebec449e4d18dbb7e520553faba
7. 0xa27e6027a13b3897266ac962ec987ccd7418a5cdd7b58be04592724dba461251
8. 0x424e335b26b3234fbd376912150f4854e0c1896c39a179ae058eea5fcb02f510
9. 0xe537035e5b520913e91d49324303c72b6d64fa67437e108b38f445b7755e2863
10. 0xfd29ab934cca3a53f434c286c8796c5714ce7f9c636aab9fbfd9213b39690ad2
11. 0x396a59d07e6c3bf718735cd3b5976e1b078deed3c26e8cb57113a853b51d400a
12. 0x6b4875590ee8954f5315611ea1c32c35ce609ce69cc5cd56dab438a799f4f825
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af