Evidence row 1844163

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AJVaOu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00ea0ee8-6251-4eac-bc7c-84981149ad54/.well-known/agent-card.json"
    ]
  ],
  "name": "Klofler",
  "owner_address": "0x9769b0fc94964c7e746aefe46f152bf74b513fe4",
  "raw": {
    "agent_id": "37212",
    "agent_uri": "https://centralcity.ai/a/AJVaOu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klofler 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/AJVaOu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klofler",
      "registrations": [
        {
          "agentId": 37212,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00ea0ee8-6251-4eac-bc7c-84981149ad54/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AJVaOu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575087,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:20:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klofler 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/AJVaOu"
}

What the leaf hashes

{"body":"9190c90bfe3214a058415626d2a91a09781f3bd4b4024901d646753df6648920","id":1844163,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575227970897,"prev":null,"subject":"erc8004:5042:37212","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. 0x9dd8f050ca6fb36c58e0b2e329c45b4557c93243b61688d97fbeebd2a93d500e
2. 0x6ede87a7f8d34012511fee0a3671bdfbc7cf3f52c47cfdbe9afa1ffde5940e31
3. 0xabac400e69dc903617a7079e8c84bb0424af6b4c04192c97db2128f7429c34f9
4. 0x7e4307e1eaf029f1e312b3efc51bd2835312b8b00ce284be1bdb7fbeda0ffe9a
5. 0xbb0e6326552fda8bf363ea492a2689d6fd8edd0ffc828c1c4dd541b0624cf9ae
6. 0xf54564eabae2acf3b6dc509931a1e0eaecbd5b2ba6eb89ae79cdb3ddd4d3f552
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