Evidence row 3454336

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nsRAOT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72c190df-c3cf-49e5-8b29-3d6bd03576b0/.well-known/agent-card.json"
    ]
  ],
  "name": "Bissert",
  "owner_address": "0xd8f6210755800277665d5a9452b1cb3b8a82269c",
  "raw": {
    "agent_id": "352718",
    "agent_uri": "https://centralcity.ai/a/nsRAOT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bissert 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/nsRAOT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bissert",
      "registrations": [
        {
          "agentId": 352718,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72c190df-c3cf-49e5-8b29-3d6bd03576b0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nsRAOT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793910770,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:38:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bissert 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/nsRAOT"
}

What the leaf hashes

{"body":"ec08ad2dd2d7c7ca2f943a09f11ad691ae693155f11bb6f820ff8f147da89505","id":3454336,"kind":"listing","method":"sync.erc8004/1","observed_us":1793911085822766,"prev":3453876,"subject":"erc8004:5042:352718","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. 0x1d1a1d4b26b121c12e73f2fda2012cec0df4b475fb4925037fa952f672e7bfe1
2. 0xb3356b349b3c3ccb7139e951684b775051523ec515c1fd283a6934af3dff60f5
3. 0x57956c063d34a75e776a3c3c94a1164d3f7cbe292031f5af8fe664273eef18ab
4. 0x679e7274c142fc6f7456fbce6feff44e9af50b4e19e6670e7ae24e75edd4dbe5
5. 0x73dc93e00cfa516b997f64d2d0a5aad71cfa742c8aaa19018f7545e8ab18b835
6. 0xc02bac991f61ec0fbae986089085406b955c47aac2d31a56b8ff03291ca61181
7. 0x6f29450e25215f1a4a93f9f8f82a953896e82ccf8aa1a1d4660c46747d715614
8. 0x1f23a25d6cec28c06b650a05f06f3af9b5cb84c8ac7566ca036bff8be6822583
9. 0x22ccf1f0eea23cbad4eeb9cd2fd5992eaf4e2b7190720b28eac7e0112e42cfed
10. 0xd9e260df84e9f3e657d0874faf61a0487ce424b2a16970bd9496971608633861
11. 0x0f2b918e741229a16c7329b34ae0e37d1aad4ba024c870f3a2ead3cf55ff773b
12. 0x3ef8e41913f35eee059dd2b88630c306f693e79832ec78dcd2d556354ff0fe0e
13. 0xbd3acddf75475814d59aeac38580c039a4fa767c6e839fcd1e04f6f1a9d6b6b0
14. 0xdd6fa898dc2d1128c5a90a4bab70abf6cb81c974df099096ad3573f2fd245ace
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94