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Evidence row 2543714

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:165003
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e60db06b04c37963738c2b5127820658e60670aae50bc5f8a5c28f3d2507e677
Leaf
0x706740d5545c1e84c1f5c7476b3420b1f99511dd9ab53510a2998271396f4c7a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Fif5uJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9e88e6f4-6f03-43dc-a07d-661b3556b182/.well-known/agent-card.json"
    ]
  ],
  "name": "Maovabel",
  "owner_address": "0xeefbe34cc553764a99f9a1a657fa5006a89b272c",
  "raw": {
    "agent_id": "165003",
    "agent_uri": "https://centralcity.ai/a/Fif5uJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maovabel 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/Fif5uJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maovabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9e88e6f4-6f03-43dc-a07d-661b3556b182/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Fif5uJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:51:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maovabel 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/Fif5uJ"
}

What the leaf hashes

{"body":"e60db06b04c37963738c2b5127820658e60670aae50bc5f8a5c28f3d2507e677","id":2543714,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688706219515,"prev":null,"subject":"erc8004:5042:165003","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. 0x70671af03c76eefeb7783f90eb13051faafa6808f29db748f25ae79d9cf386d8
  2. 0x2021fd328fcab1274b8095a59237975912d5040e214e32684985d1ef45acca69
  3. 0x9f765949a2cd205e7fe86a8217930bfb1060d03330e0901dd90170b2ab4c37fc
  4. 0x8ba6242f1b2f99689384770961786ead46c3a131aa19043fcefc35cfc2330ed0
  5. 0x86f5a93bd74cc1f044b6fb3cebf73581acc57012b3528bdf50203746a315828a
  6. 0x4cf87c4b39546a2617eecc1dc0a5b3c5f0c340f45a143c46420d62c97a0b2444
  7. 0x37a272962520feb37a284863fe5fd0cd9ac49b685e34f28d702cc4d59f910907
  8. 0x3d5b2429a08f8729cb0a9a223e20729f01db1298afec991c9ce7b06f244f4bfb
  9. 0xd768e932924a05d7ee95c1504b132c9e18b1c5a3bc5397e9f506881a04100237
  10. 0xbc2bcd7ce2e7ca9915664062fa9ee7d628b7293700bd7a4ca0084fdbc42dcd44
  11. 0x4a871f8f1e83f3741a78bdbab6fcc12cd370fb0d9b79501fb2775747a4d37d17
  12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
  13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
  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