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Evidence row 2727068

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:211079
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9c00db78f653ce322bcbd3152d6f9d1429640c5b4af2275f64ac0127085fd129
Leaf
0x961b5417992e8807adda062a77f1ebfa689830e5e35b1858e4096a534e9252fa

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zs0eLM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/378aaa71-e5d1-4f7f-9e65-6b1201fa1e82/.well-known/agent-card.json"
    ]
  ],
  "name": "Elerkias",
  "owner_address": "0x22ae3a06517521d295ad1355cabcf1aa36b0aead",
  "raw": {
    "agent_id": "211079",
    "agent_uri": "https://centralcity.ai/a/zs0eLM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elerkias 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/zs0eLM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elerkias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/378aaa71-e5d1-4f7f-9e65-6b1201fa1e82/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zs0eLM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:19:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elerkias 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/zs0eLM"
}

What the leaf hashes

{"body":"9c00db78f653ce322bcbd3152d6f9d1429640c5b4af2275f64ac0127085fd129","id":2727068,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747996243258,"prev":null,"subject":"erc8004:5042:211079","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. 0x961b443004f4c3c3e57844d4105148c77adb6dde7c89acb2a4822cafdf539ead
  2. 0xae00910f923d8f823e84b44025799e943d053c9f0e7714eed26e00286cbc531e
  3. 0x05119885170ad1b02328cef41f3279696687823a21199c8d56ed79f0a1172411
  4. 0xc2a31dccc3271c2c14b0aa960b952bb033749d842ac489d907780a28277bdd62
  5. 0x56e5a2b64b889746b5bee21246ebe736666e5bd1447179dd9b50fd543f8edf9c
  6. 0x639fc2449a37d32bc1eb2571d938c41f356dcdef1ac4f3432323da22513cbe75
  7. 0x32e7faee039bbebee2c4dfd410f86d49a694d849d358e021a7853cb9bb7e2dd1
  8. 0x1c5dbedc1948965db88ca2828d538d406ade64ad72c0242065dca1791ed0b57e
  9. 0xc9476e677423b1a52dc20e163139ab5b0f5c6f49a6ab9ea90a074c38d49f8dce
  10. 0x14420e9ad899e9daf751c1f646790ba005f3a7c2834c0c3e4d5b2fa410b991c7
  11. 0x7020da52a622a51a1ec49be951100ff93d7cc6450d9670d6c052aac5987937f9
  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