Evidence row 2290771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pLX4KE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb7ff689-bc28-4828-89f6-372b4b8b7125/.well-known/agent-card.json"
    ]
  ],
  "name": "Krindabel",
  "owner_address": "0xb4171a8813d10c26a45a2f5b550f3375276caf24",
  "raw": {
    "agent_id": "137813",
    "agent_uri": "https://centralcity.ai/a/pLX4KE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krindabel 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/pLX4KE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krindabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb7ff689-bc28-4828-89f6-372b4b8b7125/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pLX4KE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:20:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krindabel 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/pLX4KE"
}

What the leaf hashes

{"body":"b8f74b7491c802db9068ba2622522c1396c92d4bb347b16aae0c1fcbeb80bd63","id":2290771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658007217179,"prev":null,"subject":"erc8004:5042:137813","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. 0x33ca63f88d21216cc7a1d306a85365951ab67891ab18f0d3bdf6dc7b95783ca3
2. 0x561fa03a7840a955353923c530d073eb0058a2507f72e6bf8052b12a4896604d
3. 0xa97bca9d2e9f02161187567dbfced69e4f9d4a122f8995e3a42174551f7cdf98
4. 0x0d7e27ee76ca7b36ebf5784ef58e002523e26b94fc6914aa4b552139f0c9e98e
5. 0xfeeb9e6fb9eb9118584b0970003ec8e2c96af30ec2cdd713018a7f0c3c73e8e6
6. 0x6a8b6d956d79aea044da510c1ae9ce935c5e0c8f74fc7df31e444c1f538ebaff
7. 0x9302586f05b4fc04c1a12d51ea3833fe42b7e2d48053e1b39785e85ffc894990
8. 0x16a57def95f4e1eaa835aa1dc30b73fc6d886bb21af69b3d9e94240a3793a8c9
9. 0x7635e8707d34a40ad15959a68fba5d2e580a7f0a50fcbf6344b334b70c8b7f35
10. 0x266ed6e73db3b972d9db95571ee69b6c5bb4ea3a4758704fd54b05c4c67c35a4
11. 0xe9cfeec2c906f0763573207c97b2963679b172e25030dd835c88891cddfaf085
12. 0x1efab46c4a17e96ac7dd3a47036e0659527f621610fdcd6367cce8896f344474
13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af