Evidence row 2164229

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7IMbVI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d02add94-5201-4e4b-a1c0-241296227e70/.well-known/agent-card.json"
    ]
  ],
  "name": "Kremo",
  "owner_address": "0xc502ac8236e16a8c45c149e40f6801ddbcbd25e0",
  "raw": {
    "agent_id": "107739",
    "agent_uri": "https://centralcity.ai/a/7IMbVI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kremo 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/7IMbVI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kremo",
      "registrations": [
        {
          "agentId": 107739,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d02add94-5201-4e4b-a1c0-241296227e70/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7IMbVI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632939,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:26:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kremo 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/7IMbVI"
}

What the leaf hashes

{"body":"a998a3dbe887a47b9f21b5d9e9fa2fc472ae2fdb79995b811602a1d52bf79926","id":2164229,"kind":"listing","method":"sync.erc8004/1","observed_us":1793633191334568,"prev":null,"subject":"erc8004:5042:107739","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. 0x0ae6afdc768cb7300fb66dd3e6d171211b0d5be9e75b7e460808d25b48fa13fc
2. 0xd2d8a09ce8e3bf18d8effba1b931583c6ac98e364cfaca980387949629c4c4c2
3. 0xbd3a5e948120883bf6c2f0522cfb6c4e4b2ff9c0a46f18b030b3a7da879ea713
4. 0xbb37232c80c79704f343887c5ef75650ca28a94476c32fffceda9640f0f7d38a
5. 0x3e6a79a5692143429b4e10cc7b6dad63a976d9d963e2ac3d283a00a2f18dfc27
6. 0xe398cdffeda59089daa34f52fae9c6ffdaac12275a7bcd11689c48480dd2845c
7. 0x15dedb89f6245be056a7b7402111aab687d3a605ee1ca9a22f3f9e679a9ac7a8
8. 0xfd8dfb0ee575fd0a4f7bf731e88ab7fbb258d9098817281d004657506d701dc4
9. 0x3ef5cf058df195c0dacee9b8404513098a26f54ef0827c93bce0b57b4f21e9b3
10. 0xbc7756a30243c018c14d0050ab79d2ef6e4c29d3e244e15da8f113c85a56a1a9
11. 0x01fb90df122944ff782f038f69b52b74876ed617cff3f93d8476ac05e6098bf9
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af