addrbookFor publishers
← The evidence ledger

Evidence row 2668786

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:201447
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
12c81132ca8541a8a801b780e5f3da3de47c929c2c0a82b488159b30bc744c6d
Leaf
0x8ec64e224955e061b0e60c0524fedb6d5f2432b83b5147365d4d072ebe2dbbb3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NyQ9Mx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/23dd5ef5-014a-4fb7-adce-80a3d9cf6a4c/.well-known/agent-card.json"
    ]
  ],
  "name": "Fakemis26",
  "owner_address": "0xde472117cbbba7386183de04214d4ee1f5486926",
  "raw": {
    "agent_id": "201447",
    "agent_uri": "https://centralcity.ai/a/NyQ9Mx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fakemis26 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/NyQ9Mx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fakemis26",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/23dd5ef5-014a-4fb7-adce-80a3d9cf6a4c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NyQ9Mx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fakemis26 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/NyQ9Mx"
}

What the leaf hashes

{"body":"12c81132ca8541a8a801b780e5f3da3de47c929c2c0a82b488159b30bc744c6d","id":2668786,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735175880224,"prev":null,"subject":"erc8004:5042:201447","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. 0x8ec6447b6b7ee06637f17023747dad235a0747aea239a16d97f5455f054ac833
  2. 0x00ecae6769ee3ef18ea206c3d4b9dd0a5820b92061d94427d9fb9bfd796bc6e3
  3. 0x7b773c12b773820af77fa8b99101cd4728a103604c33e25473570a04b6d650fd
  4. 0xacf0302038cbe08a222128d65c2021f0cd733f67a626ce1c9bd67a404883ebca
  5. 0x719f9058c1481d826f3b19bce3aa2d4f4eebd44d3b97063e2647174e22ff23ab
  6. 0x2bf78b1ff6897bc9e6c097e34aa7a18ee25e733462dcdf9d7172dfcb3249feb3
  7. 0x2f3b386b3716e112b9217ab0759d1d48be08c108e8f336b268b23978b7de6f88
  8. 0x96f5fd3ed80bf60942d2a36da5401fc1e2f05d3c0aa88993073e5b0e3ad90caa
  9. 0xcc4481ae0a5a07178b364ab0f47d13a7cffa2805bbc385e525dd9d3c1d209998
  10. 0xf95f8a49a24d59646abf5895c2bd0475f564ed443da53ce6577331c8a9fedad0
  11. 0xac61aa9b357ea486c9b10ac45bc240e44de8d13bcadb237f5deedd7541e57f85
  12. 0xefdf9a63381dfbf88bbf5aedad64a45b8e750987bbfeda1f46f63d843aa96109
  13. 0x011a0e3ddc4ed33bcbefeaa3948dc632c682c298b43d1309b73fbfab20b67e71
  14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  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