Evidence row 1834687

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CQd81E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/109cc2c4-4bf0-4ab9-a331-092bb6939e64/.well-known/agent-card.json"
    ]
  ],
  "name": "Polito96",
  "owner_address": "0x03dbd00b59de8577282d0b9bd68779740560dd25",
  "raw": {
    "agent_id": "31458",
    "agent_uri": "https://centralcity.ai/a/CQd81E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Polito96 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/CQd81E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Polito96",
      "registrations": [
        {
          "agentId": 31458,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/109cc2c4-4bf0-4ab9-a331-092bb6939e64/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CQd81E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570499,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:06:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Polito96 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/CQd81E"
}

What the leaf hashes

{"body":"6902512efd1f1441578c6f33da6feaf02cb14d8705a699edaecaa168a816bd0b","id":1834687,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570783450414,"prev":null,"subject":"erc8004:5042:31458","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. 0x1f275864aab5b42894d102b831d0206be025663959141b24826b4c615ffd9d14
2. 0xa3bf95c4e0dd31c2c2ae5f6c30c46e433e6547e5dc847783228a87fd3bae41d8
3. 0xc91bc99d74b787328455fd87fe0290a34c33d50cf7e7060619710501c3fd9843
4. 0xbf9732c3e0981fdf419cb3fbc10dc6cb49f324e8f03ba15542e8d21e0f1a8c98
5. 0xbe29801f2ee6845e854ed019c039d53aa0cfb37f5f59b4f40c2d6d2356fa0c8f
6. 0xbbe02ef80389b8e5b9a669064df1e46b08336fa22cad31228f9ace7504ed743f
7. 0x963cd6e1c914ab77b2b18f71cec55ea00fc58475b94138aeb483a3c5f885a654
8. 0x1de149d877e4df8c83679de77e555f9e49409e0bb9a28f2a4a0a42cc8143f56c
9. 0xadfbe9a0c73b4b7443202054f14cbafbdbdda5f4768377e9fd1b2ed5e8998619
10. 0xe294b518d4828eb54d720d686f5300b3199c94a1426451e1c99979d0471c67e5
11. 0x3d983cbd3b9d176614b20025632e28a49c5d6496b811f38a0718938105e4f9cd
12. 0xc406b2ad2b09fed9c24c44f3ea252b9d83650f7be0ad7c06e82029d1bd2fb859
13. 0xae521539711ad5a91adbe0dd002003819ce70e53b6a96152851758fc41b75098
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90