addrbookFor publishers
← The evidence ledger

Evidence row 2512420

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:153578
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
83819d2fc993e170326e90a5e7b07db4221c077503c648428fc38dc554ef8341
Leaf
0x95cf25af787dd00820f4ef4f6c53ae2ba46a06c808d488a87e5e52ecdc12a183

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C4Mm9Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ca86471e-7b13-45bf-99e2-34deaba82183/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraveh",
  "owner_address": "0xa98dc810c077b8a4caea9f40c39ee8775ddc262f",
  "raw": {
    "agent_id": "153578",
    "agent_uri": "https://centralcity.ai/a/C4Mm9Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraveh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/C4Mm9Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraveh",
      "registrations": [
        {
          "agentId": 153578,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ca86471e-7b13-45bf-99e2-34deaba82183/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C4Mm9Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793675291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:11:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraveh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/C4Mm9Z"
}

What the leaf hashes

{"body":"83819d2fc993e170326e90a5e7b07db4221c077503c648428fc38dc554ef8341","id":2512420,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675483023090,"prev":null,"subject":"erc8004:5042:153578","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. 0x95cf7394a08344f3d65fde6382b185306e23982945d77748350e8cb8c2067942
  2. 0x0099abd3b597fb2e96288f53cf5511cc827051b8973ac149bcb4bf83c255a3f5
  3. 0x7679b484ded9ac1d7749b00dbc6e23b42f9e1e2851d220dce139d3da097845cb
  4. 0xe46e400a9a7dee57f25289f2bf77c3db153d73e375b311820ce9153359368c96
  5. 0xa9c2fbc53cbf4b70bc978798517480c8817c96f754b9598a2e8d7f6a93856891
  6. 0x84875f20186b6bb87f092adbf9c5e2a3880357bf60f0dfd96185d32712f31eb5
  7. 0x9c8d9bc2897429bbd679271450daa9189de5b782b4a884c083192541112a5d85
  8. 0x7483946f0d57643680d6d0f2e2f241261ddd574d99177d4a06b8c0d9c9f654ea
  9. 0x0825a14aceab99191db5e0efd0a93b60cc3190db79a3b2cd4fd811628ce55add
  10. 0x760218f9bad2db01dae6025c2d40c236674bb47ab6aab6ba2d7aaba4b1772ab6
  11. 0x1bbb3808b41a8f24de646ef4079a1b4aa33357ce3cde95c73f24bd9726fadeeb
  12. 0x788b298a5f8feeff59b61f996118940438204b1b29104457517bcb22cd0990f4
  13. 0xe8a1cc80f0a780fac0f4fe59ece43b6ed3c93f7812fc0d8197e2f289c28a6e91
  14. 0x5c9ae28a0518d4809ee022d01782eecea78011098dc22bdff483a2aa8a023b62
  15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  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