Evidence row 3342804

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ubK9XU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82b9981c-512e-407f-a04a-09b0606baaed/.well-known/agent-card.json"
    ]
  ],
  "name": "Elaurer",
  "owner_address": "0x1772db2571267505a316ae9d642c256c6294ed21",
  "raw": {
    "agent_id": "314408",
    "agent_uri": "https://centralcity.ai/a/ubK9XU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elaurer 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/ubK9XU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elaurer",
      "registrations": [
        {
          "agentId": 314408,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82b9981c-512e-407f-a04a-09b0606baaed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ubK9XU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793839580,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:51:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elaurer 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/ubK9XU"
}

What the leaf hashes

{"body":"3200c044dad6353f8ef7f7dfbeaa719eb27ed3ab3bf4c9a578005a3a65287575","id":3342804,"kind":"listing","method":"sync.erc8004/1","observed_us":1793839863771127,"prev":null,"subject":"erc8004:5042:314408","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. 0x0e5571b2688c7c694228f6d29c75f914ce988c86830797b5898623c7f7865f84
2. 0x3910ed8763cced16db1fa7ccc00ab08dc6d203aed19dce8161a50dec2b63058b
3. 0xe847d2d67956b992f0bae003c4cdfee4ac7e8da481c8c3f24c6f8d16b257de9c
4. 0x256dd20687c8621a67847019a3630b8856f0bdce8c434311302a0c3176c4cf9c
5. 0x99a2e1413ac3d7a23830117437d36350b79ab64e312dc820a3a2fdec0737fc56
6. 0xcbeb9880330b2a51dedb1c714cdef99d0552f70929162bb75599b2f6e0413052
7. 0xe306e1791f1854004da55f9f4094e3fa3d11b7df8dccbba73d6def42543b1376
8. 0x28cd9621aa611ce9d356d86e883031a39d0870bc029356542c32608b6911378a
9. 0x64bfb55d94384427a835dc07873d4d15ce5795e2956920705a0044e113206de0
10. 0x394efd5397d13350251128e0a20267b769c58f99083e99d88062084a4b4287e9
11. 0xe14edd83f4e2a13e1cd22b8b206ac9ed49746f3a0db9cff126b84a13ccb79a23
12. 0x706d6e7546346c007708ad3ecd519a959e4028bc992605b096ff2a7412f076b3
13. 0x9d17398ed852fea00b6f693cba0f3fac833f2fc39cfba183e3384d7cc0a44e20
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94