Evidence row 3670678

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1ib5Jh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8a77ab0f-3d70-4b4e-9d94-c2246c18f97d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zauvani",
  "owner_address": "0x293ce12c15a64342a2c13c736011a6852258ffc2",
  "raw": {
    "agent_id": "366920",
    "agent_uri": "https://centralcity.ai/a/1ib5Jh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zauvani 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/1ib5Jh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zauvani",
      "registrations": [
        {
          "agentId": 366920,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8a77ab0f-3d70-4b4e-9d94-c2246c18f97d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1ib5Jh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793932191,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:31:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zauvani 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/1ib5Jh"
}

What the leaf hashes

{"body":"236a3d0baa3d85029c31a07c1889e9ffdc3d7fab835597fa1a13bc9549c48cff","id":3670678,"kind":"listing","method":"sync.erc8004/1","observed_us":1793932299625138,"prev":3670454,"subject":"erc8004:5042:366920","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. 0x574082823b1e30669b8e87a657e49c4f63d85f72e8744af62ca8f448891b9d82
2. 0x57b19066cf5a8e78e79e7263c879d361622d45f5195fa54b3c1c698618b17551
3. 0x90b05915089ad6be48f5ef8bf3eb4253b748f88894ddf46f1caf8f448a8ee8bf
4. 0x1cdcc636c45fb5d74a6b3105053ccdc976876f41f93a0bf0c92d0ba2291e0ffd
5. 0x65bb74138cbe7085732bfb4385efde855d81634cbf23935ec7cf445bf05ae973
6. 0x5f4aa25834d9f437f9f834ef7adb0e3e950ebc2e577cc1c3c026d1fa813358fd
7. 0x030a1cc327681332eee8607c3ce0432ff13035c25f8b126198bb971011b0eb41
8. 0x5fca0c4406b4405f6ec43b4094d89547bbf762ac4e454d98966d172ede9cccf6
9. 0x98268b4a20fa75001bc69e22236901b2f27d1fd8fc213df4b9151a2dbbef0ddf
10. 0x9518876b67ec917afeb1ce0e01fba481a366a1ab96dfb46ac0f782cbec8bff0e
11. 0x5bee998fe99ede06bcb98be8343c2a5592de08fd64a26da790e66966a7f1c076
12. 0x209456bf0d4af94c67b7caa685cd21b00f88ec2e9ec8b974326c9d15b459aba0
13. 0xbcc512453e412b86ccf5dd70c8388628107f6354266b2aab39126c372f454b40
14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1