Evidence row 2098457

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TyqPJL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/892b86d5-81fa-40f1-b0a9-4fa4ce72a01b/.well-known/agent-card.json"
    ]
  ],
  "name": "Klempabeh",
  "owner_address": "0x6542e8e2e258cfe66d6ccb4a667db6a7c09feca1",
  "raw": {
    "agent_id": "80365",
    "agent_uri": "https://centralcity.ai/a/TyqPJL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klempabeh 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/TyqPJL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klempabeh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/892b86d5-81fa-40f1-b0a9-4fa4ce72a01b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TyqPJL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:02:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klempabeh 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/TyqPJL"
}

What the leaf hashes

{"body":"fcae1100eeeddcbd060c86ae8d7acf773db51274041c8834557ddd953797135a","id":2098457,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610169983600,"prev":null,"subject":"erc8004:5042:80365","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. 0x38276aae412ef406aeaaf29f28fcda543d2d9e6f4f812d706b911e4e3fe72a91
2. 0x650edc1d6865a656aa5f3ddc2963b12ee60b99813480ac0ba0fb8c3cc4ccbb06
3. 0xb197e32c86f8dfdc1e402277877ffb244debfae836f0e1cfbe7d91eaaf74e88f
4. 0x351c6899ab898cd2f2d1b0f36b3aa6d0be32d262bb736745d25028c38744c810
5. 0xaf952a17b1f5f1adf880dbff0a94bc77707bf04fabf9bdbf20e8536233e1229c
6. 0x56a82badae60b439014c0a9fd2e48d28461ae47494fb80066a1fc69771a6487b
7. 0x0111732e0d07a2a868f294c2a03ead4344feca6d4412a81d2ee3f8d524fc9600
8. 0xe1b984b556bee4a894932c979ce5be56927711da3c09bd192550b3b9e6b11329
9. 0xbe9472c2928cf5108f0fff1e6d3f61d6d17c43fb54ee1078f92a3f0b096fb69e
10. 0x5c2dbb0246e38b76a8a71b69c620c01b062203e298367be469f56610cb2a77ca
11. 0x9d12d652d78e0fd7c35f4926078c2643d24efffaabb4413e240035a200894add
12. 0x4447e402cea61275117ac4e9975eae04626bad327ccc4f13f5d1b453b487c0d6
13. 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af