Evidence row 2144534

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OfMExc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ffcf09dc-7747-42a1-9a16-cb255f7858ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Miakentet",
  "owner_address": "0xa00aa109767db3823d06ccd25e80d2fc5c24e680",
  "raw": {
    "agent_id": "98007",
    "agent_uri": "https://centralcity.ai/a/OfMExc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miakentet 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/OfMExc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miakentet",
      "registrations": [
        {
          "agentId": 98007,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ffcf09dc-7747-42a1-9a16-cb255f7858ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OfMExc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625906,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:27:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miakentet 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/OfMExc"
}

What the leaf hashes

{"body":"cc1bcc709f7bc6ec848c81232616832bf6d6147fbc546f8277aa22c112d89007","id":2144534,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626041199757,"prev":2143688,"subject":"erc8004:5042:98007","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. 0x5f5d168dc18a0eca11590f85706d541d8fe2440cab6f32db65d268229f511337
2. 0x89b32302f879867df9ad496590a4e5f0b8629531438b531e264befbb01a1d548
3. 0x82237aecc893cc8a8ab2febefd9d20806eec7835df78ac0bc0770f78a4225e3a
4. 0xa24646e6e14a1f369da95d4aed5052e296e2aa2d318bc736a8c7fa23ba23ee2a
5. 0x103498cb2ea43b25fc0fe48f8afa47a0027757b61097c67254ac1752f3642a22
6. 0x36f5b5e0ba966bd07ca89d75f2708e6936ec149e42d0c85ebcc62e683b52b2d6
7. 0xb1bedb771b609b546dc0b63805cc0f08a059e658b8597c2e06b3ef1b0ccb3798
8. 0x358de25786c949cb414f13bcde8cd9006e3fe8c23e74e6f3e6c06d3eed526fa3
9. 0x79a33817f968ae154e9ea4ec37a62b455a31e2f4bd469947bd2edbe43f100ce7
10. 0x3f1b45e5fdb99a56bdea638395e2fb694144496915fd1c42e0fdd0f52bd1a8b4
11. 0xbf3f0fd5fa0700fe26a6965035afc77961bd3271df22bdeaf954ee14db8a9831
12. 0xf22eed74e06b82fc2a964f9eaba6330ee509c52339b4be9824a1720eb2cb0cee
13. 0xd7d3bfe4670fa6bdde44d198ca661840b2abfe18e9099f606cc8dbc11ac3c436
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af