Evidence row 2511807

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dR5Av7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f9b16bc6-45c5-43c5-adfb-ac5cd50cd4d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Luontabel25",
  "owner_address": "0x7d962f689965b8c06308a6b3af8785257860063b",
  "raw": {
    "agent_id": "153498",
    "agent_uri": "https://centralcity.ai/a/dR5Av7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luontabel25 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/dR5Av7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luontabel25",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f9b16bc6-45c5-43c5-adfb-ac5cd50cd4d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dR5Av7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:05:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luontabel25 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/dR5Av7"
}

What the leaf hashes

{"body":"6293be5e5306c496c7d8f04f06a008cfb99f86fd5eb9950001cfffbb15d4f893","id":2511807,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675142676211,"prev":null,"subject":"erc8004:5042:153498","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. 0xed81ed6dc5b9dce457f85bedcd5f3c994f1d075f930d1e0a66cc581b2c91fffb
2. 0x8a66879d2ebd5bfb816b24018a32abde9ebacd1d552fbf5ff57cd855402be540
3. 0xef56ee5d2e7e4d750b939fe78436e89de4f9d93d85badf72e6c4cedff67f26bc
4. 0xf64a969412ccab7c3e6ad5f6acf1dfea8353d18bc2bd408483f355acf406d3e0
5. 0x72cd8fe1fd977cbb43cf5711baa709cb40ba174d18710ddd14a10ae521bfd7d9
6. 0x086b1ace1f45ed8b63b8b2ef6c56bd423b8ea2b0366e1e86272da9e029b0c2d1
7. 0xdbabd0c580f6dc6955eac3d127d0c08bc52626cff8dca266b98c1b39ec10f9a6
8. 0xeedbdfce97c7e4a9c81288980c68cbd056496e436d1ecc0c680588d5e292e49f
9. 0x2d0dbef9da7d5d118a40ebeca3b4ef0b3a8039e7201aae02a7b56b9dd9412c45
10. 0xb4caa66fcfbca821591e3aee12325ce76e2da9306fb0dcb2af724a299d9d9178
11. 0xf5729321b754cc39f318972201dab05c3750e2a2180b2bdd5864bef23ac2e2da
12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7