Evidence row 3393588

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y9q4hE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ed059b6-fde2-469e-8d0f-fff781c717ae/.well-known/agent-card.json"
    ]
  ],
  "name": "Bondon",
  "owner_address": "0xcc634a39ec07aa984ee4f2b1d90d6c580de6cf4f",
  "raw": {
    "agent_id": "328723",
    "agent_uri": "https://centralcity.ai/a/y9q4hE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bondon 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/y9q4hE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bondon",
      "registrations": [
        {
          "agentId": 328723,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ed059b6-fde2-469e-8d0f-fff781c717ae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y9q4hE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880323,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bondon 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/y9q4hE"
}

What the leaf hashes

{"body":"427fd8cb24fd6a0280adeb1d7991951b9e1ffcccb2bd01d21faad57d0d899e03","id":3393588,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880577884560,"prev":null,"subject":"erc8004:5042:328723","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. 0x99047ebb41f46f16fe70bf7214e89eb37b00c8ae011c8c8ebbb67cb4ee5b1151
2. 0xfc0a77bc0e2b8c99f8dcc83dfc9b05187ac942fc90fe883e047c7218c5548020
3. 0x70dae10c5f8c920b46153aca334600f8027a0ed9c22e71ca268cfe2f9ae1ea6d
4. 0x1f6a3b7d4af65f59d4c4afeb0bd08701a4a9365e851d21ef0de28fa233b9498a
5. 0xa9f5c66c23de8841ff6503e9760464067456ac5f065d3fb65999d8acaf17f0f7
6. 0x35573b34544b2460cd70b47697935d0aaf47d6bb8226407c70813ebba44a4528
7. 0xde18a100c07e79ca9c35049b9f18a7e3896fd3d9067e2659f63bd1e206e9e3de
8. 0xa979118c34f5bb25f080c1280ed1ddb54fac3395c6cdb72439a3ac4b39b7bf56
9. 0x5d884f8bd1ac88f95ec42fc5f61f6d42ef4b148a3c9f46d10bf5b89e9f6ac5fc
10. 0x3956250c5a5f537d1bfd1c5a665dd910e224fb1a550e96e1a64a2ee578fd6881
11. 0x458c7c4dbc123491ab77f63e43bbc08a767e77c28cd34cddfd42325d7598bfcd
12. 0x6ca443527231d940a2e17dad9bea89534dd5dbec1fa2e4c580f51e4fe1d5d0d5
13. 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94