Evidence row 2085539

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TFxnvM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/afa8e88d-b6b8-4216-9203-f720d272bf69/.well-known/agent-card.json"
    ]
  ],
  "name": "Kuvano29",
  "owner_address": "0x49f684dafbeefa8a06f74b2b0253ba4c33fc7904",
  "raw": {
    "agent_id": "74187",
    "agent_uri": "https://centralcity.ai/a/TFxnvM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kuvano29 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/TFxnvM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kuvano29",
      "registrations": [
        {
          "agentId": 74187,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/afa8e88d-b6b8-4216-9203-f720d272bf69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TFxnvM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793604969,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kuvano29 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/TFxnvM"
}

What the leaf hashes

{"body":"ea34b7ed0276fb0ffc531850336bae0896175ce85d000ac351c4c7503434aa9f","id":2085539,"kind":"listing","method":"sync.erc8004/1","observed_us":1793605178156175,"prev":null,"subject":"erc8004:5042:74187","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8213e7fe833ac546016cf9a5d71ea34f241a91ccbb3f5ce18310c3ebf5567148
2. 0x52607deebffd57ad6ff851308375835b8a3549f4bf9548aa99b3510a1321dfd2
3. 0x07a31a6e36bb97fc94bfa6d1adb903b44a43b04f5a205ec229f29d34f3eab945
4. 0x247a74a2f752c28d597bc4a3e2be6ce1f75c2c48c14d1bab286bb06b8bed43c3
5. 0x2d9084985ce5cc37825e5d9b4ecb2a4ccf774e33bdad5e95259c9e1f0c227b90
6. 0x1c0722929378a8b2bd931d207bcadf727ff98a59112ebb159c1237d2be891d83
7. 0x34b147b0a50c52c7af83d24c9fd246dcc5aae27cf09153a106ac27633ae0352b
8. 0x6976deefe654811bc63f0811fb52e8cbdb8632263d26697d46dcd3af213ef410
9. 0xd31ec86cf73caa032ecf8e8595a204497c93cf40e024bcd4718739a4d16d143b
10. 0xbc0bd3e916baba1bbca963c3d3f14a8bfcf52d7c533868a4ad4ba3233605e752
11. 0x1fcc62b860f05e6d608e0f36cdd791fdbd0a6f06270969f306770f4a1d3eab15
12. 0x3fd83e30473e926f4e4e16bd737d7c3c794bc8304da6d47a1d7ca29d12258f04
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af