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Evidence row 2551194

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:168783
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fdaa7958f58e66d0c0124253a2245bc7f53c242a621d40134defd27e14e8a7a7
Leaf
0x9a736f502cf878f0ecb94dccae07f08800bb78d737951cc4f1b7c1bc71d6fd27

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5wOYGU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bfea12c0-c293-457b-bbf9-04b49b1ef6e5/.well-known/agent-card.json"
    ]
  ],
  "name": "Gumus",
  "owner_address": "0xa150e8be114c81800c692bbff0c9195dde1a82af",
  "raw": {
    "agent_id": "168783",
    "agent_uri": "https://centralcity.ai/a/5wOYGU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gumus 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/5wOYGU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gumus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bfea12c0-c293-457b-bbf9-04b49b1ef6e5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5wOYGU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:01:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gumus 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/5wOYGU"
}

What the leaf hashes

{"body":"fdaa7958f58e66d0c0124253a2245bc7f53c242a621d40134defd27e14e8a7a7","id":2551194,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692873683034,"prev":null,"subject":"erc8004:5042:168783","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. 0x9a73825bcf5a36ee0c18bdd9d180b00c105ceda4d587dd9c72130ebd54842677
  2. 0xafb9fc59b5860d6f03dada6f696973a9c4ee325d4a66cb2e85aac0aeb2cec8c0
  3. 0x529b414d5c0bfb0faba34c21f9a0b6e052e6f3c1d8096089279e8e0c453e2ce1
  4. 0xd725194ae4df48bfd81c7cf8a35fb4cfa4c3a43213c84a36adc580a958f42003
  5. 0x860474517dd6d31d7204b757bc5b44880c68701c3362089ebcade30004ba44d9
  6. 0x99ccc1737aad5519eeabbb988a2ce7c9b757aa0ac5c8f796eed01f09298937b4
  7. 0xb76e05824f7dfc80020219bcd3557b179c3735677cab18017a818c15ea2e0728
  8. 0x0cd27d5e57fb4fed75ec0dbec935e70c9a4a6d36415824d75236c9d34ea78e17
  9. 0xff935307e9d45bfe85643a73a7f66ee3afed841cc4acfa321554ff68f56c854e
  10. 0xad099fbda1960444c7c7a284b22562c2605445033916dfe21b8263a1abea1b91
  11. 0xe201d79f14c2a94a995ae86c2953ada855a743d25a43aeb9df2be32f56ab3b4f
  12. 0x01a39cb28b808d85971fcc74d2372f11a8f09a2d041f514d0f30ae5795e97342
  13. 0x047541275fbded65ddbf146d04bc8eb09e9b534f8e8c3e57ae4e8bfffd8bcb21
  14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
  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