Evidence row 3143496

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x0uudB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0b30fb8-ccd0-45a5-aca8-de682c4e0a9a/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiorler",
  "owner_address": "0x4cf61900bf84e0b7ff168e3fd26ff20f9626cb2a",
  "raw": {
    "agent_id": "304372",
    "agent_uri": "https://centralcity.ai/a/x0uudB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiorler 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/x0uudB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiorler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0b30fb8-ccd0-45a5-aca8-de682c4e0a9a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x0uudB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:34:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiorler 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/x0uudB"
}

What the leaf hashes

{"body":"963902511ace4c2f79d880880ce845bec1cbf1a8b74134e420e2ee66bf11605b","id":3143496,"kind":"listing","method":"sync.erc8004/1","observed_us":1793831655543356,"prev":null,"subject":"erc8004:5042:304372","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x76c0b4c5807d6f550520c4db2911049462943de33fbd0b866a1796f7a34dedd7
2. 0xe29fdec0e4e40df968a2dacaf6ef760e0443c749f735ff9a172712775ef32196
3. 0x64fde8123b90c9ea73789c6f8d03fae0632c4f2d17786b4c129d783f24eac7e1
4. 0xb32529bd72c3a2a8e8981fb9b65275173facc9b1e9bd4722acfd52c053842f11
5. 0xe988a8d29a61fa10ea548d9873414faf3116203ff1c669715c3d788e4a6263a2
6. 0x2796e3c2f9d5415720aa4b22935c8ad2ab5dd5c2672bb1b07e482a5b515ceae4
7. 0x777ae17316a2f17dc7b3d48d0564b5dd90b62a381175058ac2d3a283a8b71ddf
8. 0x55f9df81f2a6be475e1a0610132673e10d675f9cbe6d2d0d807c04e5f8411253
9. 0xd37fb8c0ebe44846d63e3ff71ddf3fffd8a6b17451650e67221a7d15351fe95c
10. 0xf0920ad1f6a881e2ceb44310ec9f1f67fa716a7cb7b6ddc454623abb5450be5f
11. 0x74da4c95dec1cc281c19c4a8b93b6bcf8b7a4c582d28709d419d300bc194260d
12. 0xd72fc31c039c3c83463cb79df3de1d9efdaeaad2839d8f28f8eadd37690e15b6
13. 0x4076fd0e22941ea1a02096c37e5544abf43e324a865010790b7cad4c8fd38e2b
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345