addrbookFor publishers
← The evidence ledger

Evidence row 2559544

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:173191
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
afa0dcb87e1fa1806b7ab5336cf3e9620269772e3c8b0e8dfa450e1fff42999a
Leaf
0x88f0079b3e070eb4a849bf93d1c3c669d4e20f6569a71e7e0c3dcea65eb05ca5

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UAQhpa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5bfdf545-9f80-4fa2-b5d2-b54011c46b2e/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilozano",
  "owner_address": "0x2f97aac50afd2166e205e36d4b4097e79c777e52",
  "raw": {
    "agent_id": "173191",
    "agent_uri": "https://centralcity.ai/a/UAQhpa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilozano 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/UAQhpa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilozano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5bfdf545-9f80-4fa2-b5d2-b54011c46b2e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UAQhpa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilozano 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/UAQhpa"
}

What the leaf hashes

{"body":"afa0dcb87e1fa1806b7ab5336cf3e9620269772e3c8b0e8dfa450e1fff42999a","id":2559544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697949660479,"prev":null,"subject":"erc8004:5042:173191","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. 0x88f02f8e4a47b3af8ad37abe9d2fbbca877e65dc5022e6babe467ac8c13abf7b
  2. 0xd02f4204a4f526ca14a4607934bf65e3f6de5b6b52ee8345dc8b8176623bef4d
  3. 0x359c73c742f222ffc000841fac309b086b90e67abfffa3feaa635a5a26534147
  4. 0xb811afb2d6ae1de12acc68828620354dcddc61104aa9122033bf1100af9c693a
  5. 0xc3fce0440651adc6c160a99c4efa6aab6960957a2a260916dc9ededd2fbf0ebd
  6. 0x745c5bb57c052f1e267210f486215d3b7a18967d0eb99f8babb23152f6e12504
  7. 0x69863288fe483adb53823942227813a5794a8ab0eaa2d2a174c1eb0c84cd2c59
  8. 0x984d94de417eb5858a4f70387a0f9ebb97f4efa3f33417da37be10a81b296f41
  9. 0xfc5fee069ba5c540d02fc4880289e3c458107ca5929e204cb1f2ce1c6cace737
  10. 0xf1a8febd022550c0d0bd82c1a463ce4737ccbdb54b6b2731bd9f68e96700842e
  11. 0x302757ae55c3ec01363b9f3df212dba10f77cba2282544085c3d09d764923d0c
  12. 0xd20ec8842c47223f02740078dd0e5b5b17206d7372fcdbcf51b5e0e46355919a
  13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON