Evidence row 3452574

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eabu09"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46c2b10b-6f20-4f6d-96e9-51b09074d319/.well-known/agent-card.json"
    ]
  ],
  "name": "Stialo",
  "owner_address": "0x8d0adb4f2e83da3b74bed4d303dd5f618fd1b53e",
  "raw": {
    "agent_id": "352315",
    "agent_uri": "https://centralcity.ai/a/eabu09",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stialo 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/eabu09",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stialo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46c2b10b-6f20-4f6d-96e9-51b09074d319/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eabu09",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:21:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stialo 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/eabu09"
}

What the leaf hashes

{"body":"201f8186d01e203d5c87a3bc73f5b241448d5c01e7e788fee62f7f9fb5dabd81","id":3452574,"kind":"listing","method":"sync.erc8004/1","observed_us":1793910104491484,"prev":null,"subject":"erc8004:5042:352315","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. 0x30b0a96b4c234f355378f1849f3f68543bb008208240f058ec052df11f5cbd14
2. 0x1be0e90e6d9e49628471d9fd54b291949cd8c7228710e05d47d4dcf239d50a65
3. 0xf7801b21e0cac66f39640edc3f285091dc100778bc385d2155c90eada8892eae
4. 0x05941ffeb13586bb8f8b1d9e8ebb771b048171250a45f6293b60ce3723fb249d
5. 0xded4c235adf3a079555713a16b22336b7b39f63bf3e40371febba96b1e7ad270
6. 0xd455d6c7be1c69f638d5cec0c0134f175a027ef296b7e37fcd779fc22d922adb
7. 0x71a3f2c896aefd6ddbbb62484cc2c2832f14e8b17b394b2985709b2742007602
8. 0xca4b46b45dd407db879aef99ac95ae4509e8026d8209e2016171bbba7a983b25
9. 0xfbc8d99078bce5d0db4bc7396cdbec5bac25677866fc77815422075029ae0634
10. 0x7b389b2a568c9ca0dd1cb3cbd002e7ffab478e87616cec5c427ae1ebf77c7f7d
11. 0xadc329b5e63ed88c17d403db34b62cd055861151a0b358f395fe2ca28e213c2e
12. 0xcfdabd3ec9402801478f4bc73e1dbd3abe39c815b1554bdd0ff4e234a6ff6b22
13. 0xf0964d9f669b62b6dac14dae4a5ac2a5d819081fcc1544372ac6de4afc461a06
14. 0x5aa68e014acefa940541118abf6196de34434d4ac087fb78e5c99db4d1a85a03
15. 0x213998878db6a423b0c367a68aba39293f9287b39bf1a80904fa9c6975bba987
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94