Evidence row 3395289

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zjv0GI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1cf7bcbb-d4ae-46f1-a713-d07a14eee152/.well-known/agent-card.json"
    ]
  ],
  "name": "Maezani",
  "owner_address": "0x11646582a174ae94f2dc3cbb99c329394f537c49",
  "raw": {
    "agent_id": "330074",
    "agent_uri": "https://centralcity.ai/a/Zjv0GI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maezani 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/Zjv0GI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maezani",
      "registrations": [
        {
          "agentId": 330074,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1cf7bcbb-d4ae-46f1-a713-d07a14eee152/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zjv0GI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880921,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:15:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maezani 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/Zjv0GI"
}

What the leaf hashes

{"body":"e4bec2fc1099ab76589c3bce01d7ee2222f0b0d82fc9671cadeed5c325bc1f4e","id":3395289,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880959482997,"prev":null,"subject":"erc8004:5042:330074","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. 0x01d775fcd5a9e00f9e3d36fc2b8c4911fce75d24da41f757129d9e6bb763daa9
2. 0x2da0d962326571b3da8a9cb33b5227fa61081ad4a6a66f329dc7a4e39dcf716b
3. 0xdb99a79b11e61d875c40416d9d936c0075078aa8df7afc58bdf2f0764113dfb9
4. 0x47b8727884625771b46c1afffdc5439469dd176b0082b1f3e02ee6d8377ebdc8
5. 0xf5672e3c1ea1385840bba2fb7a7b8bb9133330bd0aca6181b7445e7eac39ac24
6. 0x1d1d375bc765ef7e7da404abf031da40be9ceac4684c4a6143e9fc7381620978
7. 0x31ce93e4bc39976a73bf1e9538d4015f93e5b47d695cdc37de9defbc543699cb
8. 0x64d82e1b0cff09abde860cea1a9e52e2f36898444304cf110485eceb515b573a
9. 0x93c36832429a2950534fc4c3bf1f3c6fa5bc238b5db80be8533237d0c25c463a
10. 0x56ba159af8e6935a083852f42e3cba18c482875a8f22476a1864e43ff5d4b67f
11. 0xd4e3d4275148cf9c11583dbe71c8190628d5b735faec509eda1a76bbfc2c0dc2
12. 0x2d71e27917b742d71a94543d51ecf4e1fc49cb3cb806ea769cd223606ef9e464
13. 0xdb24986079e436c70388a0f26c8b78d5d2b9aa28faa702739aaf6eec9404795b
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94