Evidence row 1774310

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gFXALz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1475be90-33d3-489c-ab55-bcb1a760a3d3/.well-known/agent-card.json"
    ]
  ],
  "name": "Maavani",
  "owner_address": "0xc80ffaa0c5ba439a224da73056a8aea677cd322c",
  "raw": {
    "agent_id": "9799",
    "agent_uri": "https://centralcity.ai/a/gFXALz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maavani 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/gFXALz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maavani",
      "registrations": [
        {
          "agentId": 9799,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1475be90-33d3-489c-ab55-bcb1a760a3d3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gFXALz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793550347,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:31:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maavani 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/gFXALz"
}

What the leaf hashes

{"body":"652691667188d630cf7f2c92e4f9c82a3860d111f46117ced85759dc6e5816d0","id":1774310,"kind":"listing","method":"sync.erc8004/1","observed_us":1793550664600383,"prev":1774291,"subject":"erc8004:5042:9799","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xf6ae84df8804e92484782778a1cecdfdbb1da89a37c3a0538ca7121fddc8e532
2. 0xac90db6c558f27e1a481928ad46f95508a6a1259ad9c589d550f40efde952697
3. 0x91089bf4100d56d6e460c5f6d423a5cc4f3ce72af28b601e1d9f10b4bf156b0d
4. 0x14568af9bcc984228bd8654c11dab920ffe985154d85f4823f73ff29427bec8c
5. 0xccd0e5707b4e8fc078d9fec48482cd9ebc5fdd4a7169c796b6d461756b522f34
6. 0x8a0d12038a9b2c34aa0094c6a402d54ba6a0afa4f8ae78d479a39a9fb57b22f4
7. 0x40f0292eedaf6fa6fceb6200b851720eebe4d532e1326fe77ecb2bc7946fb7dc
8. 0x47b355b2151aac61464be3a68491e642b03fb2a1908707ae2b1bd4a4fc42225b
9. 0x6f785e1755297d163b6fe488f70610f75a8ae4c6959ba99b721cbdf6a4109533
10. 0xc593e99c2dfc892a3d3699d4b79d6de9072f08222e0041d7f2ef81c778c604a9
11. 0xab569470f180e4f9980adbd339a0d63b0f20ab53bd2eed2898c06598127a5434
12. 0xf8b312afb71abc1ae9fcd8b8858e0a4351bca64770e3521c0f4b8ea86a8933e4
13. 0x4ec6a6783b0fbf13d364df34dd919edbce7190c4f5424e6bc50d2f35967469a4
14. 0x9b4eda8f413d128915df51c98c771c8ee622b35a4252b9c2a803dd51ad66d4c8
15. 0x624db22ddd30d851957cc9d44cc5b314f300cfe0ff69cfbcfe0b2a2df8fdd12c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90