Evidence row 1837033

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8yNBaT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/55bbcbeb-1ae5-4f64-9272-392bd6c3497d/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaurlabel",
  "owner_address": "0xfa58971c88d35bc7c998ae3d6d27310ed1ed0987",
  "raw": {
    "agent_id": "33004",
    "agent_uri": "https://centralcity.ai/a/8yNBaT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaurlabel 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/8yNBaT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaurlabel",
      "registrations": [
        {
          "agentId": 33004,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/55bbcbeb-1ae5-4f64-9272-392bd6c3497d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8yNBaT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571732,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:23:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaurlabel 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/8yNBaT"
}

What the leaf hashes

{"body":"a0f08ab72717737fc9dd37a8ba1c6d0ba2e706af0f010d1d796736326fad801f","id":1837033,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571819748593,"prev":null,"subject":"erc8004:5042:33004","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. 0xa34b7cbea9779160fddc78715274fe1032709c899a7387621e26d3ab85ba476d
2. 0xdd2d8db2f7f1fd3d29c2205f9c700906a55e0751da5141278399c993a4d16983
3. 0x0edda405f2527c83086c9a65dfcc7a879163e0a2946f7d7f15785513151ed963
4. 0xfb770631310e78e4d3b7fb080280fbec0f032308d13c37fcc7d000c60c0f368c
5. 0x868f310252fdd94ee0546141ef5c626d063e7bb826f385b107067487ba22a605
6. 0x1255ecdc1451c32e484a75537dddb56929c0978eb78042f6a2308e76ffb4ff1d
7. 0x63dc475f9bb76df200f5e29a7349cb455fa8543d283cb48d6dfebf74e80fe57e
8. 0x0012a560f93af057b17d6a91484bcdc8dad8c2283a4e4d984a28299c9c6b1e9b
9. 0xd350b8a086ecec85416c259c6246f6123650258e072ac0f789a94fbdefd9ae02
10. 0x14d1c583fadad552d4b290efaf04dc906cec3af940316fe70e21daeb6460e3ac
11. 0x5c3b2e69706afe9e3e145c1d73e0496d82fedaf71e01a886bc0762625be55c1f
12. 0x6b5205bedd7166a29c65accd94d8712bda0788871f706deedb0153b03d169d1b
13. 0x83027c0ec1e982e02eb36b0853f91c562f016c08ec6b3d360763c1a90f4a9cea
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90