Evidence row 2559179

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3OgHtE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5b1b9ffe-fb12-4617-8000-5f83f2dfb969/.well-known/agent-card.json"
    ]
  ],
  "name": "Reisus",
  "owner_address": "0xfa152328688a6542c75e27d95ae878a916c48f0d",
  "raw": {
    "agent_id": "172413",
    "agent_uri": "https://centralcity.ai/a/3OgHtE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reisus 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/3OgHtE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reisus",
      "registrations": [
        {
          "agentId": 172413,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5b1b9ffe-fb12-4617-8000-5f83f2dfb969/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3OgHtE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697738,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:25:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reisus 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/3OgHtE"
}

What the leaf hashes

{"body":"0e885df948ac47870b9a86c1b31cfb340a73f280fe9ea988c2d035e7e23b13da","id":2559179,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697944376459,"prev":2558209,"subject":"erc8004:5042:172413","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xa4147b36582d45099656efc7a98b717d1bb617fcc3d00758e59d6c5f5404474c
2. 0xce7d94dbe101c6f65d653cd3cf1de81a780477989eb22a317689cb30e2be1d6f
3. 0x8df39c184060ceb85e7b95025569726478c19db575a308d5fd4600f283bdaa73
4. 0xa4fad347edb18037bc9614fe3e763040f3efbbf607c2e9f0c7ae3cc2a3a7605b
5. 0xbe97a6991e196067cbf1d40eb16f799af056628943f89b00ac6ce1c1826ad716
6. 0x8590e3b59b11efdf8f11aa8ca11e94dc8264b084a1cebd36ffe86c6facd3aa1e
7. 0xa7b3908f8a11345bb1a51b90ef59aa155d9f72cfbe5e33987cab85ba75b79876
8. 0x501f22b895da3cae99f0e05a26e85f0a58381e4687328c1c6979cdddc741737c
9. 0x5f5434640b36811e1ac061b8882edb1e9bdf84dc062452195ff37e7519f9fd6b
10. 0xaf4d428521a47cc25daebd6a2a3e2d4c9f2bd6601bdcf2d5054a50b13fb5e763
11. 0xf96fcaf7f9d631f4eacf95e2f8286c35290c56aaa41b6ebf28f8967efead4dc1
12. 0xdfffb07f2f4d89112330db9f14a6b111c30c84b8474156342dfd90ee881782f6
13. 0x4a1cdf8df291c42c3836d20616c28a2918fc49d8bf96290524d03f4f1ec0312e
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7