Evidence row 3154730

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1kxFlk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e917b455-5fd6-4b03-91f6-382316ae3f14/.well-known/agent-card.json"
    ]
  ],
  "name": "Laumeta",
  "owner_address": "0x71adcc4968d5749c278826375912b78baf0cdabd",
  "raw": {
    "agent_id": "310606",
    "agent_uri": "https://centralcity.ai/a/1kxFlk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laumeta 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/1kxFlk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laumeta",
      "registrations": [
        {
          "agentId": 310606,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e917b455-5fd6-4b03-91f6-382316ae3f14/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1kxFlk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793836627,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:59:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laumeta 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/1kxFlk"
}

What the leaf hashes

{"body":"e7fbfa41d9f34970cc9e4d70af8b213cebb59d0716301bb5e3213d91158b038a","id":3154730,"kind":"listing","method":"sync.erc8004/1","observed_us":1793836781937505,"prev":null,"subject":"erc8004:5042:310606","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. 0x5c9944b2b198a1fadda271bff9296422db531e27efdb77bdea6d7855f0f63628
2. 0x5f0d21ca416bee6f053f5df863e5b0bd17a81e6a505c80146b84d521daca136b
3. 0x21e35206f0d77d9e4021de7ee81224d0b1eb3746d2f448e0da91c4dea7ca2541
4. 0xc3fe2b28c0f7385507893fc207299748089c393d89f01056fcad79e9f8896fa3
5. 0xd50625ca933c8cd8bfcba0a745a774e69a6655867c61edeadf61ef45d8ddc564
6. 0x21a32d23cdfa3fd62a95b66cfbfa5c0f692976fab103ebfb7fc8fcb1550a0caf
7. 0x243fa652fe8a6dec88671a9d86d29a775061f545fe323f20df8bd94b35768cf9
8. 0x1e7a4469f5ce5cb846acee9ce16ef9cf381b42ffa2d8482f6402ad553e5edbef
9. 0xb20261b3616eb32a60a44d6518c1bc5bcc1d62354b444e903e02829100989ea7
10. 0x71db92463fc71f7c70ff279550f326611479c1bb544190b7dd37d3f45872c89a
11. 0xe08da353e06a9893e448f53d5717fb9bfaa05588655ddecb35572ab29f7c25ec
12. 0x67d378626b5956fbee73bc5a6fb3d690f177f317c87e6072e94d938cc7a5a159
13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345