Evidence row 1837440

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZPqaOC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/35361ef2-0c19-4666-9c3f-0a199e5b9bc9/.well-known/agent-card.json"
    ]
  ],
  "name": "Giollero",
  "owner_address": "0xd824ddaf03d6e35342d1f5b5a80bb2fb441cdff1",
  "raw": {
    "agent_id": "33154",
    "agent_uri": "https://centralcity.ai/a/ZPqaOC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giollero 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/ZPqaOC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giollero",
      "registrations": [
        {
          "agentId": 33154,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/35361ef2-0c19-4666-9c3f-0a199e5b9bc9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZPqaOC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571851,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:29:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giollero 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/ZPqaOC"
}

What the leaf hashes

{"body":"3c21e0b29e27fdf3ece8b1e211620e04b55b7b8f6f5f43fa478d1def8f6f99af","id":1837440,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572158450940,"prev":null,"subject":"erc8004:5042:33154","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xfb6ddd3d576653ea8d3dda82857918b1da7ba7bcd268ba1f878e16ae87e8fa3b
2. 0xcae3c94696fa88e0f5a9977871024e78bd5a546a5a1d0f57cf61df564624de2d
3. 0x5f73a3478e8ba6f9bdd7eae4c90974c663a90f53f29be3dd9d60f7de399dab7a
4. 0xbc17050259911ec5a350c45e838a5d3d698ae1233cc1d4069eea705125470371
5. 0xcd57d7090ff791728bff6e6b613c49137c453672f9b0ae0b461f95859315d75a
6. 0x0319de600a53c62033fdf1466f77b2cc83c07c72ce5546a337d34105f0838b59
7. 0xda8bc83698aff02c45af7070d55d90a554ca42c53caa93900ef18f8216d5331b
8. 0x8aa2724c651b736bd7acb1180c16654c9d547aaf76ff338b2aa449138b2e9812
9. 0xbf91ee0b8f03363c9c4b2206d60679d6584215fc8073ee7c4286f17a83e495a1
10. 0x03dcd5146e375ff7bc8e79288c655c838d94e645404dbd07e12716cae580d4ca
11. 0x61999a04b51ec90f5d1b0c742864310a9c30f850567f0244ecef9bd5d23848b5
12. 0x6e71a55e0a56ca0bdc131aa827b2dab94f6c61b4184a13e64ea6350bbe474512
13. 0xf8b9b78839288f6f3c2a097f49df191b3fb6db46d1902b4044f5d4ee3643c368
14. 0x7cd72adb87b8751bf15c5933b0cfda4c062b8aa62aa82c7e8571c6aa0cc82204
15. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90