Evidence row 3734853

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZcrdhT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1eed06f1-d3b2-45af-8341-affcfbb14b33/.well-known/agent-card.json"
    ]
  ],
  "name": "Maanset",
  "owner_address": "0x498c920f77868dbe8e4990119accbff791e5c490",
  "raw": {
    "agent_id": "398343",
    "agent_uri": "https://centralcity.ai/a/ZcrdhT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maanset 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/ZcrdhT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maanset",
      "registrations": [
        {
          "agentId": 398343,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1eed06f1-d3b2-45af-8341-affcfbb14b33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZcrdhT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793973626,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T14:03:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maanset 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/ZcrdhT"
}

What the leaf hashes

{"body":"f4cd3328bf5ed3290e4d61f9af0274da4b35992fc877254ed59b82dce4065509","id":3734853,"kind":"listing","method":"sync.erc8004/1","observed_us":1793973825901043,"prev":null,"subject":"erc8004:5042:398343","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x6e8bd29804d8d60158631c634baf473b2e1161627270116f5ce1111d0f460883
2. 0x67ae6eaed7b91bde925ae5101f7fbb58482129e5cbccc1178b53f288718b4e2b
3. 0xad143fa688782d05473039d789b3d77c8129b1ed37c929abb307addf14ef8b33
4. 0xa3ffc1272448da54e749a25d30ad8407f9174c669992cd229d016def3a4a2ead
5. 0xc49ff3bfcbb96d4f1f24d7448ef562b84a2f533dc31493e0aa34559520267071
6. 0x16e3037855c655efd57aee3db26cd16e68a771294e6be11ab3e86928d342c26f
7. 0x7121eee5f65631129f350f62989a1d55425cf64ff5549d6abf096c565d919075
8. 0x772b4480d3d95ce709391b7e7f56b2b283b5c1335d1400d98cd814ad857bab6f
9. 0x53f7d49e458b45e1fda2647cd087842e5644e525f743f9a61b4b5b030cbf449c
10. 0xa0267ff5c86b25449a6602b555f3ab65d16e9009d1d893aa08cbf3c505a1cfea
11. 0x1dc56841761d3779556cab44e59a15806ae9f50da3f758928492efb5ed8567f0
12. 0xcb0fd34682bc6bc4a6f4bc4d486d6032cd4b5150d42043c6ea11b35686e3d124
13. 0x27ed48df83ffac45b69f9cdcea1514e68a511253ebd2c8d528a8d6aba9ea782c
14. 0xe02e716313f6c894f9aba6c60b7f4604a748d028c5f11750f11cfb94f52a57bc
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1