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Evidence row 2725842

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:210895
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
95fbdec994159ec981d45508cf5bdaf4ff0f10893f0f2430954fe127f70e8d86
Leaf
0x6d17bb228716f8a0655aff3a93b85af849979212a82a70ffd9a9b51a7971dcb1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZuOi2m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d9a87691-703e-4ef1-9eb5-7357f5c0f5de/.well-known/agent-card.json"
    ]
  ],
  "name": "Fabuvjo",
  "owner_address": "0x55c62a0a5cd526f4e0919beeeed28d6b4034905a",
  "raw": {
    "agent_id": "210895",
    "agent_uri": "https://centralcity.ai/a/ZuOi2m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fabuvjo 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/ZuOi2m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fabuvjo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d9a87691-703e-4ef1-9eb5-7357f5c0f5de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZuOi2m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:14:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fabuvjo 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/ZuOi2m"
}

What the leaf hashes

{"body":"95fbdec994159ec981d45508cf5bdaf4ff0f10893f0f2430954fe127f70e8d86","id":2725842,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747662088268,"prev":null,"subject":"erc8004:5042:210895","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. 0x6d17bff3896a8feefabdcfbd0a6415dfbbc506197bdd6590e4b6eba9a9abd03d
  2. 0x1bb3d4b5bd61e6c43837f8507cb70ceb09faa448cccc534867e2d150b2f49c53
  3. 0xc043d995b1f5756bf86dd65a5addaadbc2795e835d6cf6907fb18b40c32cf902
  4. 0xd60d8b057e76941b14d9a364e26cde441af39fc3b92a78892bcb2fa4b1ec0b30
  5. 0x59cdf05b8c8513c9d54b26fd93e6812bd357bfcebec4a01f98a05151dbaf6845
  6. 0xca545793175444d6d03a7fbacf275e4647b2ff81429cc62d323eb9a2868d2ca4
  7. 0x8a2ec4f25db1d03e0ea311369de9b6831d2790042bcf5d2fe8ea5cccf176d9b0
  8. 0x18bde25be0f6467b03f48bf32af627815ea90454552a9b140d88fa82724a8930
  9. 0x130b6940d5a0d5fbc30b6a73b6c0d54c65f74e78f7ac234929a1a8f5c49767e9
  10. 0x271db3750520ceb4715afd6d905dd92ee6c9a54b2b5c57b3c3d5f5c212c03a6c
  11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
  12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
  13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
  14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON