Evidence row 3467959

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/af7OKt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2cfbcc4a-6a9a-45a0-9394-1c9a2d47c954/.well-known/agent-card.json"
    ]
  ],
  "name": "Kabis",
  "owner_address": "0x7e2ec94ec97ceb2ec3009a54814530e289c3e03d",
  "raw": {
    "agent_id": "357489",
    "agent_uri": "https://centralcity.ai/a/af7OKt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kabis 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/af7OKt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kabis",
      "registrations": [
        {
          "agentId": 357489,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2cfbcc4a-6a9a-45a0-9394-1c9a2d47c954/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/af7OKt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793918091,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:39:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kabis 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/af7OKt"
}

What the leaf hashes

{"body":"d7b6808934318b63418449d9578ae7186586fa7d1169ae690590d172add9abd0","id":3467959,"kind":"listing","method":"sync.erc8004/1","observed_us":1793918386463672,"prev":3467110,"subject":"erc8004:5042:357489","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe454daa178395bf367be96a472312615645018c2cfd179ab57fdd5cb5ae27332
2. 0x6106dcb641eef053d650ad03c5191497889005738dc3e786812b9441a6577480
3. 0xc81386751cd0e6ce570d46bddde128d8149c278ac9b784eaeb0ddbcc0e97b454
4. 0x730bbeb8eb7cd0717be5002b1e470a85f5df9b5e913f3dfa79ff4ba1826777da
5. 0xfae52cdba1951174a44813b036ef616437ef0b451f731e8d1309b2e1929acbd2
6. 0x395ce045619db77f8f91d299e07487ac4f12d39df251bc05591132616c14327f
7. 0x336fc2652d7a3c9136ce53115e77a6bf7cf34f1c2ae0b611ae7ff1a12ef489b1
8. 0x4b9d1aa0b802a0c752ff7494229a4a995587f3b1eee47fb8220a00385aa707c1
9. 0x412e85d75028387b0c91d73314248ce07ea5daab8e7edbbba412345f7ed5b2a1
10. 0x0ddc22de76531cf43af96fdf221113f5323cd8e6a506a7fc8ae7d27166ba0c3c
11. 0x0303004003f6760bbf101863351581d56da5c6ef84ef65edd28f3210373b9eb7
12. 0x6720fc7a7c7f49aafc077b28ce127006aa7f976a5bd88d37f21cbd266f4cc760
13. 0xcc057bccb3ff7dfdd207a295697da838a4297a36bd5341cedcac4a9e7bf8f7b8
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94