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Evidence row 2711858

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:204179
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0f5684089799d985f423b0dd075ebb2559472e13b4c10e5385de3b823e36fb5d
Leaf
0x0ba0d797503daf813ea2eecc9b1bba0010d4e211e4e2b8ebb9efc2a58834e54e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TogQMG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/09ff5175-4d33-41ce-b49c-3cc6c1a33cda/.well-known/agent-card.json"
    ]
  ],
  "name": "Luizis",
  "owner_address": "0xca906c8ba37fd0af18fed77f41ffc57b4d650714",
  "raw": {
    "agent_id": "204179",
    "agent_uri": "https://centralcity.ai/a/TogQMG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luizis 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/TogQMG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luizis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/09ff5175-4d33-41ce-b49c-3cc6c1a33cda/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TogQMG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:47:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luizis 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/TogQMG"
}

What the leaf hashes

{"body":"0f5684089799d985f423b0dd075ebb2559472e13b4c10e5385de3b823e36fb5d","id":2711858,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738879933903,"prev":null,"subject":"erc8004:5042:204179","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. 0x0ba0b03cf8f252adcd70bd9147200401a0552aa3776c5ac0d15f7db5df1d516a
  2. 0x14079713098c20fea1dcbfbfe30bb97cb45147a05d7e0b270f2b83d8a5295300
  3. 0xa6029b0df48dcd854c5de205eaf59cbb07a35f402ca98ea861369cdc2c7e131e
  4. 0xa85732f7aabc43c54428648c3bd1d1c209581386d318f5ded71df0579d231e2f
  5. 0x4b88080174f3e42832722599b3ee0d0c6add9d7377d791d284cf4b8beebbda5a
  6. 0xb9c43940685b87b912fd68ef0304c3f95bd30661cffefb36d05a75aff2a04fc4
  7. 0xa9903973eef6490778a8bdcd88f429b7b66c9652d0a77bb94d7a185755bd55a4
  8. 0xd6f4c523e6e39cce78a82d8c78c23d63279efe6ad0557880c5485a2bcb75d0eb
  9. 0xa868dcfbd0dc553281c94ddd2333549dd15f9b286d736c6b4c2d0e324b636274
  10. 0xc83c6ad198824daf683d0ccefb3e499c007cbc1a3677bb3c4c5c6aa36a469c9d
  11. 0x397596e9fb49028a611c8dcc6c8484e6147e9e403b6e7a3bdbd66f69f1f7abf1
  12. 0xfe6c1e47fa9082224161741f8fc4b2f2d642a73c16c335f4b097f0cd21aedb37
  13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON