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Evidence row 2503723

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:150431
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b98336c1ddeb290d087df6edcea8cfb5a48a1c76e4fb9bef1a8ac1e2071b945
Leaf
0xece6c19e56f39fb5e89cc6a2472b8229262afdfa78d39461cdfb7435c9c2042b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qfP5lx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1aa3d209-7e95-47c7-b611-aa237e4a1631/.well-known/agent-card.json"
    ]
  ],
  "name": "Zustabel5",
  "owner_address": "0xcb09eee620cd27014eddcc61f08921a171318b51",
  "raw": {
    "agent_id": "150431",
    "agent_uri": "https://centralcity.ai/a/qfP5lx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zustabel5 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/qfP5lx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zustabel5",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1aa3d209-7e95-47c7-b611-aa237e4a1631/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qfP5lx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zustabel5 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/qfP5lx"
}

What the leaf hashes

{"body":"0b98336c1ddeb290d087df6edcea8cfb5a48a1c76e4fb9bef1a8ac1e2071b945","id":2503723,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671751577543,"prev":null,"subject":"erc8004:5042:150431","subject_kind":"source_record"}

Proof

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

  1. 0xece6a7cbba8ec502aaefedfe82d5657a8fbe80508a8faa084f61a1ba1499221b
  2. 0xdcd6f0b2c001e97a968a3956617a559c6ff727e6d8c56e63081e171bac2e17e5
  3. 0x1be67577c206461da93a31205300ee2598e6c53eb91f236b4c8a4305bd3c5215
  4. 0x659adebe8fe3bca7f0fed5f217001df99ba6aaf69e71bc7d38a6e462eeee97a8
  5. 0x13cd51dfebaeea87ad4ed9a2d44902034590598af3ab0b51c052d6f5584b4511
  6. 0x59b9f0afa8cf632f5f447ee8467b54281629d4650b1201ede8bfe782fec5de79
  7. 0x81bff31b8a04bc79bd50c36e96719f47e9147b87c557489dad5c90b1f3c24121
  8. 0x730c1e54abb4a9c0fff828d5154336e850e107c5c78a2a4bc75d060918094f7a
  9. 0x7b0986fcf5f761253911104b41802b110f7529931afdf5c3832abf3dc06ed826
  10. 0x6f91166e6e902b5b530c5f6707389e1077de8063bc49431f6a033ba9700f09ac
  11. 0xaf9c0db04fe42689dbde2c86141826b7166eba91e2c50272782f99d94eb41a6f
  12. 0x3e14a54c6a439865af5ed15784a9e7980e57d2191e4f764053c87eab828b7071
  13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON