Evidence row 2284818

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZyQBzW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d6f3665-87b1-4202-b5cd-dfbd7365ba55/.well-known/agent-card.json"
    ]
  ],
  "name": "Nomet",
  "owner_address": "0x4cd8abe596a293047b46b4cc103af5241f37a776",
  "raw": {
    "agent_id": "135162",
    "agent_uri": "https://centralcity.ai/a/ZyQBzW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nomet 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/ZyQBzW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nomet",
      "registrations": [
        {
          "agentId": 135162,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d6f3665-87b1-4202-b5cd-dfbd7365ba55/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZyQBzW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793655363,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:40:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nomet 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/ZyQBzW"
}

What the leaf hashes

{"body":"c607a8e1e154bcbff8099bcf9ac28d3b2ed89c2d53586f792cd47120a4f3b322","id":2284818,"kind":"listing","method":"sync.erc8004/1","observed_us":1793655619676999,"prev":null,"subject":"erc8004:5042:135162","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. 0x2a91414ee333c37e13afc3e0201b5c43b0aaf09139ad10eb46880552d3092d1f
2. 0x686d15674150a0afc63629f413873f8e2ab7f910145593716ae0d78f8a50ef0a
3. 0x01897c731a05b085fe76b5a759d6ba1570bf049de9758a78f184294142dc45b8
4. 0xe6a0cb5c8fc240ca674aaf88fbb7655e1f2c7b3e1f5c5fe0e690a4b38811bbab
5. 0x97d82997094c139cb6c9d0d28062c8f66b40be71275056a15c4e62adf8c6fe9f
6. 0x933cad6853ffb05f44341236c672202a005b2dc35b109fd792756df429825ad1
7. 0xb9e56bb8e00ccad09efe1f1e16ff242216bbd38a9849a3304819af5a00cdc5db
8. 0xe35d3143ba71ea43810028019badf4ceb52c7c5d09f3c58332884c990704e649
9. 0xc6096eb3d2636117f4f001f8eb0241d014b26516ac26a281486236a220770cf2
10. 0x307c45888a176b619fa55ab4ceeccdad05009a5ca7a4dea5d8e318df967a6b93
11. 0x0fdafcfa9880ccb6e718186681291d0603e78b43920ab8a5b544d30e2e46ee3b
12. 0xe190d3e775cf157368fa6ec6b0e77b39fa82005076265ca0fc15ff428080d4a8
13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af