addrbookFor publishers
← The evidence ledger

Evidence row 2539160

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163182
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4e7841b7e26e5683557ea28df0c2fd454ccadf8757523c235465bae7a79da8b8
Leaf
0x460d0343c7db80e2864b97bb228789082a229db97f957cfd5d8d9946cb171e15

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4EYW2n"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f840de29-5998-4224-b29d-254b0e844dc4/.well-known/agent-card.json"
    ]
  ],
  "name": "Stidor75",
  "owner_address": "0xf1ba01f0cb0c945723fe565ca4f42cffabad2744",
  "raw": {
    "agent_id": "163182",
    "agent_uri": "https://centralcity.ai/a/4EYW2n",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stidor75 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/4EYW2n",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stidor75",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f840de29-5998-4224-b29d-254b0e844dc4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4EYW2n",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stidor75 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/4EYW2n"
}

What the leaf hashes

{"body":"4e7841b7e26e5683557ea28df0c2fd454ccadf8757523c235465bae7a79da8b8","id":2539160,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686687897575,"prev":null,"subject":"erc8004:5042:163182","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. 0x460d0232b96baaf828f8e5f4ab17da1077fd5796660c9d6294210408c91ac215
  2. 0xc0bcd5eacebe851de46836879120e8042ce3fe363b6e84a1127a6b26dcfaf919
  3. 0xd165710b372822dd9a596bc541afa840d91a525b0c8f00e2bf7958366e882198
  4. 0xdaa5794e486fb9c6d3d695d6a6dfad027cbdcf6335e0f664383283987ed8471d
  5. 0x1cf1d955c3b57c10e07066fbb798158de99e1dea1256d23437aa6760d362eb2f
  6. 0x56cd57f1316bc9e54f9969c61abfb63d91d3c75c657d0595fbebfaeb1dc430e1
  7. 0x5a8d6c78e89c48a23a53c669bb302dff99b853fa2798272ca56fcf61344aafd4
  8. 0xdb1e94211b5a14869e4fa779497254712a6168374005a975c976ebe12b83c291
  9. 0x643239a6bb76aafb4f1c6707240574857fb5310b7915bbe725c6490dcf6071d6
  10. 0xe5300d88293076e16b215969cabe8ea9501e11b7dd3249450adb431c46712896
  11. 0x3ca2a81f82565a63efc2164fe9635e81618d143df929cd65d52e95e1a59c3010
  12. 0xe55566f2b7e45bb116b387d6f5556331a34ace81b106c287573b4bfa6cab1a72
  13. 0x54c9072d283118fea94c9d38b8bd9055a74100c2f0d9bc8f677719bb2b7bc56e
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON