Evidence row 2109641

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UsSx2K"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3476849f-2586-45e5-982b-46faa20a2754/.well-known/agent-card.json"
    ]
  ],
  "name": "Mendis",
  "owner_address": "0x46a93a014d3beaa798f8daf6f45fb4958d58f590",
  "raw": {
    "agent_id": "83791",
    "agent_uri": "https://centralcity.ai/a/UsSx2K",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mendis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/UsSx2K",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mendis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3476849f-2586-45e5-982b-46faa20a2754/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UsSx2K",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:26:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mendis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/UsSx2K"
}

What the leaf hashes

{"body":"cc9a99108422e52d36accaf0c60fa09b0d5249ec2ddb26170199e9c61fce0e38","id":2109641,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615160975011,"prev":2109011,"subject":"erc8004:5042:83791","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. 0x604eeb0f7c38889a2747bd95c9f170170c0fa7223a43e5ba98442ba51ed6d883
2. 0xd9de5062b9007d8b23eb7cb6cb22c0d9257287828aa40348dc05f551fce6579f
3. 0xd0fbec4709df2b4c1615488dc342605eba83467d5adf08828ad12bf31e76a8b2
4. 0x007952072b2b4b26a132dc777628d3219ceff0ef5e976f50879769e96771727b
5. 0xf877c21f2de7e2aca4d0a8ffc823c29bfaebad36862240b2d3fa0c3256a1ed62
6. 0x0989d7b1a4c01f0d345697585b99af7e00446c26725f719fa89db1212c41b289
7. 0x9baa65d7db32072b066e092a9101d0b9a2dadc375f80853775a7d12e0b7cba92
8. 0x462e4035371407fc02776e8923fdabd36b83856f12c607f51e07af5a50a9dda9
9. 0xca37d9a461bc2d50720c14b32086a271d0587fcc9871e8fdc7efbc043c5df748
10. 0x2847082ab74ee3f51fc9ffde8e8617112de5931d1235c3c88fa53c72bc46d075
11. 0x970104cbae5ddefe858d4264be5eac9e0235920c703ea6a1f5a56512ed57caa8
12. 0xa757be925280eb68af83252e53d459806a828f69a86ca1efa5f7c512fd57f458
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