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Evidence row 2510293

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:152916
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0ad43076f63cf42b100bbe0f8e244d5594fa5e7e7d46062fa4af13af2ff8280e
Leaf
0x7737174c0c02e4fad7a17b27941535e645a761672dba8a1c4fb3ff740dc1a6a0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/J9ftsU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/157322bc-b0b0-4e9b-8849-6d6ae8a4e01f/.well-known/agent-card.json"
    ]
  ],
  "name": "Ferani",
  "owner_address": "0xecf3add323003ccdb24c1fbb63cb580345fbb85a",
  "raw": {
    "agent_id": "152916",
    "agent_uri": "https://centralcity.ai/a/J9ftsU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ferani 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/J9ftsU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ferani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/157322bc-b0b0-4e9b-8849-6d6ae8a4e01f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/J9ftsU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:54:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ferani 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/J9ftsU"
}

What the leaf hashes

{"body":"0ad43076f63cf42b100bbe0f8e244d5594fa5e7e7d46062fa4af13af2ff8280e","id":2510293,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674451093486,"prev":null,"subject":"erc8004:5042:152916","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. 0x77371225a8496ac77b24f21c55c24c52ba514b56d1112b82c915a4419b86627e
  2. 0x2bce9b0476bf45c4404a3f0275afe99807a91d6c080a56485172dc6d9301377b
  3. 0xf000371c4bb5195ac30bbf303ea08e583e1e282f635671cc5084efe30a7f7a43
  4. 0xfd46bf49f0becb6c6cf7ce166fe18bd1f2473f3f9d2f125bae364a5f88763b1a
  5. 0xda0c4de7449b927304e71d8ab1985e7600ddcf45f0b031e8e2d158d96fe54d04
  6. 0xe7deb29adfe618493a852f99fe93da6b49a05d305d59cb85b65829aca9b633a6
  7. 0x457cfd3ea1770380fdbbfae7a3721504c78c73cfbc183f127469b86e5a6a5b52
  8. 0x64bce41593bb8599b01109738ff0c43bb66b2ae4d7841e4577c60fc1e5611b89
  9. 0x3b2bc04ab8b6e672f33cc38ee2a8ea0f3108c042d79cf2013de36539b95cf3cc
  10. 0x7811a749453c75b30e52d57cafa4fa75e76d1ee49991ed71d48940495cc820d5
  11. 0xf5a2197ac2dfd1a5c003788ea5f80886ce8bc2197cd69df62c230ed2eb806bbd
  12. 0x113a721b5ab2af9dceb537299d64b98b1f2c69372877c5da971b3d334972d9ef
  13. 0x276dacad1f390f5977f95336e789bde7e7fd04ac932e79c2603c87496f39bf4c
  14. 0x6fb225dda71b00192a48c85a4e8ab2a5f155e0c847774dbc1bfddf59a34912c3
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  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