Evidence row 2600558

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LSi8EH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/68824561-62f5-4f78-9fc7-ce423a7599c8/.well-known/agent-card.json"
    ]
  ],
  "name": "Stakik",
  "owner_address": "0xf325e1d6f16d8de41509051aa936eb050ab57c1e",
  "raw": {
    "agent_id": "189736",
    "agent_uri": "https://centralcity.ai/a/LSi8EH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stakik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LSi8EH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stakik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/68824561-62f5-4f78-9fc7-ce423a7599c8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LSi8EH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:58:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stakik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/LSi8EH"
}

What the leaf hashes

{"body":"a51fb732aa17136d6897451f565357c216df4db744378417e9a4805168cea465","id":2600558,"kind":"listing","method":"sync.erc8004/1","observed_us":1793717894795110,"prev":null,"subject":"erc8004:5042:189736","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. 0x26392e39f791c4cfbc36efaea70872e61a07b47a7b2e8814efbbd8a0a24fcad1
2. 0xf7e43563f1848a81aa831d3f75f0289a6292d637557087bf235b584879778091
3. 0x83980e4c8407574925e6486c9ece40b6f83c269f11c4bf495d93faf2ee2fdb39
4. 0x386723e3cc0cf80b13a3426efe2419e8b0713ae688a90ca99c1420df8b572860
5. 0xfa2853248cce475ea0c829374c0346114a4d7607dd9259e7c764eec23e9bd7a3
6. 0xb85ebc9a4163871814953290db98775452966f0b43e6422749965f25ac278046
7. 0x5ca83a57c18f71615c8c8f520aadb7292abaf6f56c8a0ebabad0fb7a2ccd0fb5
8. 0x056a9bce761bea300b5d29d15a5ba60ee38f8fe40de009f431c82303ce3c42a6
9. 0x34d35d339da28b32f343d42304613c1d7582e692c882d62e0ca7710f4d85bebd
10. 0x1f22440ec17873a1957fc59c996e60af9df1557b6faa31c6c096dc30d198ce7c
11. 0xfd95d2733db63864a27c2f334799120ee82d43ba7d60f8d1c5fb37373eb15c50
12. 0x404f5095cb117dbc273dab4f53a49ed8d1a48be81b69879f7d00d7e85e406ef1
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7