Evidence row 1772142

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R7JZ9D"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9cf48e32-7581-4389-9af8-7a78d27d42f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Klanino",
  "owner_address": "0x65ef1b70a0f60e162bddb334570c185cb5b4e25f",
  "raw": {
    "agent_id": "8094",
    "agent_uri": "https://centralcity.ai/a/R7JZ9D",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klanino 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/R7JZ9D",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klanino",
      "registrations": [
        {
          "agentId": 8094,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9cf48e32-7581-4389-9af8-7a78d27d42f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R7JZ9D",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793548055,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:47:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klanino 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/R7JZ9D"
}

What the leaf hashes

{"body":"93a4997d116a20012083845faf4782353690d2f6451b208c66e30da7da7da1b9","id":1772142,"kind":"listing","method":"sync.erc8004/1","observed_us":1793548068360066,"prev":null,"subject":"erc8004:5042:8094","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. 0xdbd80c8ade29e17c63347436ce6253663c113db8c42dcf6b99363438e71fb90d
2. 0x6e282e683ea43cd61d6878ba98120c16a70e2189f70cbab4fea1f6ba07df75ad
3. 0x2c7302e79512a55ba15990d3fdd145b4d266b3af3abed3c26fddd91f857350cd
4. 0xd8bb93bba67b91752dfa2937a22d8d95e5ca3494646e7474002615b929d80702
5. 0x6ea26566a657294cd23532e7dee04448be45203475b1a717ec53583b0fc345f5
6. 0xce62e1b97a7cd2dc8aa0b5ea38947f874e7f480b0fc7a674240cf8ac751803f3
7. 0xb4d7e67bb18251b9896f6ca7bb0454878187f4dd1c8d82f24c3c7e488f03c9d4
8. 0x5df87a43175354e55a67067e422d853f8456922cc340e64bd38204fe633e0b36
9. 0x0e0f7382d7af1400e4edd638bcf8746aef3ff7375c02c479ae250c105e92355e
10. 0xc0d77cd1a6c1e1f9842388876aadf5bf71316c6a5cd8bea57d2dbf64e3a62f93
11. 0xf5d78472865fa216f2265706afe4b8657cead3243ee73d5aa06702d85fd9b149
12. 0xc961b98d60687e4c4df0245a0f054b5aaf253c670c52efd5a11d349f1dfe2eea
13. 0x2a6197714ae72af66984e8acb7bdf44641d311c74106e3b6480080e1d9170463
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90