Evidence row 2047450

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x57fbI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5e7c5d07-b7e5-4f4c-b00a-6453dde693f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Krossa",
  "owner_address": "0x98a9baf1cefc39e645492e79c10d32c8c2e4392c",
  "raw": {
    "agent_id": "56430",
    "agent_uri": "https://centralcity.ai/a/x57fbI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krossa 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/x57fbI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krossa",
      "registrations": [
        {
          "agentId": 56430,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5e7c5d07-b7e5-4f4c-b00a-6453dde693f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x57fbI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590356,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krossa 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/x57fbI"
}

What the leaf hashes

{"body":"5282f195dc7a5b3fb8c11990b9d140ea5465f9f68b10529b3bc63fed64b08652","id":2047450,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590547199861,"prev":null,"subject":"erc8004:5042:56430","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. 0xdda93c029b467497d6ccb4722439938e467df71ffb7759595a1c000b1b155b99
2. 0xbf54999b54d0c0c1d9e8f73fb430d2dfda43afa2f4b44ad9e014ec28ce143962
3. 0xefdd106e803c1fa82fc1c166f8b22b85f09856e86fb0db3aa3ab8c640ceaa251
4. 0xa47ebad7cd89022ddfc6f293fb2fccb36b3fa25138a33fa969b107c432fd5f4c
5. 0x0222f484d983a86ebafdf2422fd83b825a7492955c73dbe706206e60dc2c3193
6. 0x43e3ca22755afa9b08a01d11ccf1877e1409632ea0806b507a4dec1b9971b605
7. 0xe984ff30fd0b8e41df0379fb0c8af7cc92343b66f31960b0e253f2cc8b516f7a
8. 0x79ace0bc80b2e8bd2c1002cbbf5054b538b163542e7c1329a54271429b0cf4d3
9. 0x4abdcca13bdc2fa609316f0d3294a6897ba5d886cc9ae50eaa6da718d831b526
10. 0x17224eb918f135d74a31995242f96a0a4014dadaa47dc22cb63e2114db222a20
11. 0x64066a87d23b3b4e5862655618cc22fc931ef85ed07c75de281dea2f3a378d38
12. 0x933c861a9715acc355546ac1de965c0ed1155480f615b2e5e8679f2112c69496
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af