Evidence row 1782618

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P2fxYY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4470faee-713e-41e5-91e3-b688fb0cf9e1/.well-known/agent-card.json"
    ]
  ],
  "name": "Krusik",
  "owner_address": "0x1b41a5b4a0ed86c611aa052091951065e516e546",
  "raw": {
    "agent_id": "16722",
    "agent_uri": "https://centralcity.ai/a/P2fxYY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krusik 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/P2fxYY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krusik",
      "registrations": [
        {
          "agentId": 16722,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4470faee-713e-41e5-91e3-b688fb0cf9e1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P2fxYY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793556311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:10:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krusik 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/P2fxYY"
}

What the leaf hashes

{"body":"e6681871071fbb7a047412a1d1c1eaf5cb8341d27019a2ea39943444640c6e86","id":1782618,"kind":"listing","method":"sync.erc8004/1","observed_us":1793556626535065,"prev":1782398,"subject":"erc8004:5042:16722","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. 0x9dd76caa1aafe96e008c1351e9322bc042b4724dbd767271ada408c5eab3bd89
2. 0x2b9f0bb501de3fa87ebcb9114473b4614daaac91c451e1dba8ced918ae24cd37
3. 0x6f640d5dc46dac194750c874a6128dae1118afb3d2ebab4e088df124537768b7
4. 0xd4d32270775a935e7335797ec1809b7e3106c0262bea5bd0e7d62f9bc6e4e089
5. 0x8dc08b532661840eb4a775b26b432d61ff47075b890d93653d124fad73f2f0bd
6. 0x995c203db4acb2a3a2b0e8b1e97de77acf1c5d0faa13156894be015c30696e45
7. 0xa77a6ebe3d3dfbadaafc8031949344f5b47e8147401b64152c66b75408eac0a9
8. 0xd09f1c0818734152c9efd99fd66416cee97eff8c5ef62c247ecae406ccf72fdb
9. 0xe83b6e584ab0f8c51129ceee0dd1d49c698678f667a4f489f22584abc5b2c223
10. 0x982ea06d2d31545d2d2b3a0484213dc6b2623bb71d9fcdcff740d132d6ac1933
11. 0x3380d8485991f7e05d225741d4f6fd9c63ca2728cb81a55248d2fc80aaaf5a81
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90