Evidence row 3419093

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IBYV8D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b56f23c3-716b-4e43-ae21-ee6a7e6f6a90/.well-known/agent-card.json"
    ]
  ],
  "name": "Lakus",
  "owner_address": "0x80b60912676adf3e27eaf3035ae36a46e57ea580",
  "raw": {
    "agent_id": "341193",
    "agent_uri": "https://centralcity.ai/a/IBYV8D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lakus 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/IBYV8D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lakus",
      "registrations": [
        {
          "agentId": 341193,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b56f23c3-716b-4e43-ae21-ee6a7e6f6a90/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IBYV8D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793890887,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:03:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lakus 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/IBYV8D"
}

What the leaf hashes

{"body":"2d185d0a4f73a15dcc2cfe3b2492240a4fa0d393bd55e969bfd132e19f1ad165","id":3419093,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891017580031,"prev":3418617,"subject":"erc8004:5042:341193","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. 0x5d2c2fbf4f4e83eaf8d002e2fc339c7e4f0c854fc30b6d8d482f9cdd2757aee5
2. 0xd90441c6df3aea84964e61891c48c2bf7203000671b8482812283c0658627493
3. 0x835dadd59894665d505674587cf833dd65f2d8b94ea1aededdafad948fb70fb5
4. 0x34aaf031fd4bf9c12693f062242eef1b6cd51e6cd8cfe67f46c0c1e5ad94caef
5. 0xdb9d7762a305dbdc51201896c1f748b3f25627db603598803ee2e49800235b69
6. 0x9cc8ffa611473d125d32d8359125efb55a0b76cd946cb5fa917515c9dd5ac475
7. 0xf61e43d52d8917a8eb8cba198433f0a691391c326ee406da16593ec4bc5f3612
8. 0xb61b4f755fa23cd026cabc27404ac996587bf609daba9938d7dfb3647ba85aee
9. 0xf6c8bdf4bccb80d45895f1c8bf30c8f907776f7d4cdc7cddf7530ee62be3d6e2
10. 0x1f28787369dc26eef269b130012439aa5681910f9923101fa2671d347f2ab19b
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