Evidence row 2522227

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ILPCmR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/36f09925-afe1-4f71-81e2-fd2df2d1af3c/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeika",
  "owner_address": "0xe7e8c068e3053bee04b1c5de795bd3f118b8110b",
  "raw": {
    "agent_id": "157024",
    "agent_uri": "https://centralcity.ai/a/ILPCmR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeika 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/ILPCmR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeika",
      "registrations": [
        {
          "agentId": 157024,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/36f09925-afe1-4f71-81e2-fd2df2d1af3c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ILPCmR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793679744,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:25:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeika 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/ILPCmR"
}

What the leaf hashes

{"body":"c437c894cacf98c8babfe8ac87e916cd7846a6772da53798c4cd621896e0bf77","id":2522227,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679922321859,"prev":2521077,"subject":"erc8004:5042:157024","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x2323a20dfa75c161a30bb8d44dd58d71acda2dd96345dfa306f5f8fa9ca21e98
2. 0x425c06be3430907b91816ac2547c259480f0c4f42bfba1732ee85de71467ac17
3. 0x88fb45272a1b49cb278db09723ae426c925f03b98a57a90973d2d3a98b919b9c
4. 0x403f6850774a35a477cd8a311a27e97ec205a3ab70edc2d53f43e77129e868a6
5. 0xa51e37d2ae45778a9ed6c2c266a42ee84db7a609e659ba445a0927099f082b25
6. 0x829e399e8f9d49ca7915bfe4fb4ba3744c4e32a043b4650df71a2b0447360acb
7. 0x988acf20bd6e370f62853d03da742f122a4e078ebac403d99158e3b01cb865a3
8. 0x5ff7e52ad88fcb795fa3c6b95e9fd00cb6b299b1aa240954636cf27375ab8c23
9. 0x93b0b241465c11982df1d6c5e3440da8cebd1e63a378f74e76c38bdaebd89fd6
10. 0x3a64adb55af9acd36dc2594e7f03a769d2ad0d0da491eb846c48ae478c361868
11. 0xab66e29e513532f85e434c4803674fdcb49d75e2e88fa2a759bd567df5145ba1
12. 0x8a00064dc3090f721fca48111a776e0892c8731e78b7f7f25c29211ec7f40040
13. 0x65706b23c7877da436d3d17f8ad39f1bc0527dbd6eda2d2fbe22724bb8d4e50c
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7