Evidence row 3456226

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nV8Su0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ac6fc76-0b73-478e-9251-3b3140285251/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeintias",
  "owner_address": "0xb42cc9953d7af5178c385e2720dd299f2a06027a",
  "raw": {
    "agent_id": "353414",
    "agent_uri": "https://centralcity.ai/a/nV8Su0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeintias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nV8Su0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeintias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ac6fc76-0b73-478e-9251-3b3140285251/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nV8Su0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:54:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeintias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/nV8Su0"
}

What the leaf hashes

{"body":"2ea5a213f280d300ee83d392fc600f1ecef6f2169b3a0fc9346430e057bc73a5","id":3456226,"kind":"listing","method":"sync.erc8004/1","observed_us":1793912059642731,"prev":null,"subject":"erc8004:5042:353414","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. 0x70aeaf68283f9ee0139b595fccb33537cfc5930c395c0fb898c7940826e1e916
2. 0xe47ab249717be24a1e1de165d39fc020773334745dc6d87ad54bd6974ccbd691
3. 0xef2e1926fcac46eb680a4ba632cb62a58adad835c1a65644f8c5c8fc83ed76b3
4. 0x7e375f1886895a1f23d770c3d9b469703d1a255b2a8026414f857b62f8bc8ee7
5. 0x9d29467f0f4d0d7b826599b092ba08429a826c6121e09f9d8335733165b5692c
6. 0xb582a8a41a4f7b36160a2da942fd69aa9bcf6a662e4e9bd3403bf06e3069dd8c
7. 0xec1d6f1968672a9d39f30821eb60c5b24bf26d76bf1a0b5f494e947b7d8eddf3
8. 0x5a68a8bff0135e75be8346eff3be941a99cedae33050fa23e0a1450ae13a8b4c
9. 0xf95b4d5aa06981aab66163fffd7a021df779bc2b6d714ca5f68505c97600e34c
10. 0xc4f050710566fd5c09e2b1fe4730f1d88ba1e733f2e72f3af30d951bb1f8d14e
11. 0xe0d9131bdda0f6c935444b2adb7f3742e52d17fae13c69e51da6dbb1f702cc98
12. 0x6241f7673df47f7b27844fd70bd939846609e9e2e57615af7783545d362b0ce1
13. 0x568da52d3014f0cdd62204781a8331ce81c5947b74b34ce000a9f8dd2bce1c70
14. 0x7a97b9b4888ef386a7abe73f8d9c076a7ebfba8bf58a95a273cd4304e478a2a5
15. 0xb5ea076f0a9490f58daaa0cbe915aa5dfdfe460bfc500eaea09b59c1d753d699
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94