Evidence row 3378145

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/33dNBl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0d11ae1-8257-4bcd-9b69-b7969a15be59/.well-known/agent-card.json"
    ]
  ],
  "name": "Luolano",
  "owner_address": "0x07402ed711d9e0fb72acba804ebc1b462614891f",
  "raw": {
    "agent_id": "325134",
    "agent_uri": "https://centralcity.ai/a/33dNBl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luolano 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/33dNBl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luolano",
      "registrations": [
        {
          "agentId": 325134,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0d11ae1-8257-4bcd-9b69-b7969a15be59/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/33dNBl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793867330,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:32:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luolano 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/33dNBl"
}

What the leaf hashes

{"body":"531a8a658797f7129ef853e4e243c107ae3226b55e160fddc1cc1780944d06ac","id":3378145,"kind":"listing","method":"sync.erc8004/1","observed_us":1793867564972597,"prev":null,"subject":"erc8004:5042:325134","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. 0x5cd5ee742c8b607802ea06fd4b569174c458e998deaa1957fe26b81acea47b54
2. 0xdb2560a77144877e16033e5d6f90b9285abafa9ffbc73fcf5c66d2a0abb17635
3. 0xcffcd68bd5e10be1e4f58a2cc4717515f16dd86257b0d8a49ec0c2f58727be38
4. 0xe5c09ea95a47d1fc0df8775b3f9ddb6e85d084e3eb4b5c99090b4e8a968a2ae4
5. 0xbb6ce3e7b9f2d51215fa986aadbef8555273287195a841d5a67c5b41317c0ebe
6. 0xe801003cdf221415e0cea4a11fa3ad7b0e1a106f74a23f2bab5761d40c4fee56
7. 0x89bab3f9bdafade8fdacf02194032377a9b06014cbfbae41c5647e885a251229
8. 0xc1cddd902a8cfe2cc30cf81e228cf509cc96aacc25e0f506afbcfd4774c4517f
9. 0x24d41a0abe70bf33b54f683ebcb72fee442de1a1f8d5778ee8ba00d7271e47d9
10. 0x0042e26becc967f85c9dc517873741b849012fa869df319d33e3c37751bb0256
11. 0xa120bf6726db4f9b5d62a1ecda4bb2d71108df8b0ad6e73a22fac76a1777eb4f
12. 0x40d7850bc154ac27455e1b3c9b8f2c9814d1cb44b420b89a844a68a84cb09953
13. 0xe87a0ce6101e0e2ffe4c6ae4b4ce479481e520c0524e7d43696e9521834ab9e1
14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94