Evidence row 2237050

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1BMseT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/df419ae2-b90f-43b8-91c8-cdca315d6930/.well-known/agent-card.json"
    ]
  ],
  "name": "Luanteon",
  "owner_address": "0x53312665b65a6e941bf67f6d7f710510d9a39fe4",
  "raw": {
    "agent_id": "125941",
    "agent_uri": "https://centralcity.ai/a/1BMseT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luanteon 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/1BMseT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luanteon",
      "registrations": [
        {
          "agentId": 125941,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/df419ae2-b90f-43b8-91c8-cdca315d6930/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1BMseT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647227,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luanteon 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/1BMseT"
}

What the leaf hashes

{"body":"8ab6e1173c690b2893c5661e4d715c276b5a51cabd2c14f9a9ddc3359ea06df9","id":2237050,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647549034503,"prev":2216607,"subject":"erc8004:5042:125941","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. 0x669ebf0362b8c13238a56e5d7dca7679090d60034fb217c3422bdc5e78a74194
2. 0x14743d7401a7e5abdf7a299352d3b01abdf61094a94e32a943d3ea623135c111
3. 0x6fc08ee73d9d3ab92c74aa1db2bdafff016372a682f3b9ccce03dc71b29b5429
4. 0x8074db6f880725cf7ce4d9c4e15ee3171444357da51214a6f839edf84fd472a2
5. 0xfad8269783c16c04cd756d78965eb3e6e4e995f6eff7eede6974dca8ae32f012
6. 0x9bf5a2f0e2e72306c5706d751c57e1b61b7a405673afe196eed9c262c181c00f
7. 0x8a1a6c6ccf433008960f8985a2be02a9f390a1989ff9da7b849f75812a9f9ab1
8. 0xd4b7a3271026d347710bd0af62d6e868f3791542b3ecfd17f1aa81dd72497577
9. 0x83d7fedd11942ebba94af283b2f89cd3c2f1df11d6317adc6785aeb89afe9e28
10. 0x0197b022e7c3d9e10c37d88e008d17fbb73a312c470f5a5571ca803d7cd4de4b
11. 0x5bd5a96f522730cc2d7c83453f529cad4c5355c32378d76ca968a8d0b9548f59
12. 0xafbca494e50a3e802cc29be04745764c359231efd8cff417b639a8de09c4e118
13. 0xc1de5d78ad0d5e6c3608f4aebcde48975d4694ff02af180260cf7b52890d7af1
14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af