addrbookFor publishers
← The evidence ledger

Evidence row 2180946

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:116541
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d95ebba9964ffffaaa3a2d3583a0890485ad2870cdecacfafffa174931173eca
Leaf
0x327c81e0a60d6e3fbcdb05cdb16a69e01149a14e0691c51a0f5b85c74add706e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eY82TI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bfd6bd31-5470-4e5e-bbf9-587c79708af6/.well-known/agent-card.json"
    ]
  ],
  "name": "Maodaron",
  "owner_address": "0x2ceeba1441ab55dacedb5572781fe937181c7809",
  "raw": {
    "agent_id": "116541",
    "agent_uri": "https://centralcity.ai/a/eY82TI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maodaron 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/eY82TI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maodaron",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bfd6bd31-5470-4e5e-bbf9-587c79708af6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eY82TI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maodaron 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/eY82TI"
}

What the leaf hashes

{"body":"d95ebba9964ffffaaa3a2d3583a0890485ad2870cdecacfafffa174931173eca","id":2180946,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640253383694,"prev":null,"subject":"erc8004:5042:116541","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x327cbb249c0c8df581965694fc3fff201ccc4b1bcf541c9e5315e482d9dba220
  2. 0xe78b610c19c63cba511a77d023ffa35ffd3f8ade2cede0182e7df8e6ff28aefc
  3. 0x5a76c1493479e911d18788364dd9942f55fb56ca84fa584058c3f4965b7f7a55
  4. 0xddaa98e10749ce2b3c6b7b61fb5803eaefa27af47acf95c87c38a5c5ec6023c4
  5. 0x2604aae6d60fd80316c7014623015dca7dc76f0862530f13192e0c0b8876df93
  6. 0x866828c2cc2090aa0e3c5345ceb11f9e45b138a15f6f3d8ca5359232163426e2
  7. 0x2afe1ab0c749986c298ad2c2b6e93a078484a2d1a17257303d94e0bfe4b0f404
  8. 0xdd72244cb0d1001a884be9f5bbaeeaedad1fd07558df58c07f7a952af5f8a0a7
  9. 0x3d2aebce6846ce494c9a63d0b99b64d2332dd648ce2c8e922339b5a8d34c81e7
  10. 0x9afd5edb4af05d7389df3c1b6d59c6f39c23e25604203fc68ef6eda25f7dfbb0
  11. 0xb9bbfc7bd36ee043f263e7792b3262c80ee899ee4a11f80abdcab48bd5436507
  12. 0xf84f1a998fbb6381ea772208ecdde79fbccb4ebf735fd8e7edc2c8cd3acb8c91
  13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
  14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON