addrbookFor publishers
← The evidence ledger

Evidence row 2605024

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:191547
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4d4cf79ac3074177f5e658248e22ae04c7bb40f3daa014ae0c06fb6ebda4bd3e
Leaf
0xf688480d977efce6caad3fb3d683c24d3f3f085d17ed2f94d5e2fb7eccc0e8e3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TSid0K"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/02d9e360-6d13-4c22-a864-0d7f5662e130/.well-known/agent-card.json"
    ]
  ],
  "name": "Veindeon7",
  "owner_address": "0x3cd3522930976c2fe88c3ddeba85c32b0c6ae2e6",
  "raw": {
    "agent_id": "191547",
    "agent_uri": "https://centralcity.ai/a/TSid0K",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veindeon7 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/TSid0K",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veindeon7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/02d9e360-6d13-4c22-a864-0d7f5662e130/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TSid0K",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:37:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veindeon7 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/TSid0K"
}

What the leaf hashes

{"body":"4d4cf79ac3074177f5e658248e22ae04c7bb40f3daa014ae0c06fb6ebda4bd3e","id":2605024,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720263067750,"prev":null,"subject":"erc8004:5042:191547","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. 0xf68859863b8913989944bc0cb66470810ffcc2efdd35b042cc864527f1ec84cd
  2. 0xb04ff471a5201a214daa73bbe1598dfcc25e1a5d37cff4a4744df2cb1e157e05
  3. 0x0b01cc642cd41dc1a1e519fa2c54597632155a26b399c6501c10bc1c31785a07
  4. 0xbb3bf2c23c6ec9dada4687000e51fb8b90f70d376a43589cb443f6ad376722d3
  5. 0xf363d70262fdbd5911e8064e34f7abb273b1e3ec2d4733cd4790bd968e2271f5
  6. 0xc4f5b1cddd6a4b07cc0ff571cad530c37035cd33f50d04aa4b231cfc512ac472
  7. 0x2b51b915a5c183bf587294f0d3ad87d52bd54f435256f1a1265676584b334262
  8. 0x56266d35ffaee8b9289d940dda60696f8a0429bc1ec49c20a3655138f5e76f4f
  9. 0x70bc333c6a134af9332c7f89b8a5e2769d98efb6c5adcc13ed0c27eadd7f36ce
  10. 0xa66b0ddd019cef99926c35e2380ef8850dc1e892fdda706a87aeef8d5d7173d9
  11. 0xa2ae05f4b290664da5cb9e14cccdad2948f84d36e266ebe37d41178b90002cc6
  12. 0x8e2fd31dcd959bc950e7fb16ff244c3007836a9b4944f9f0007c7dbc87a4b430
  13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
  14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON