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Evidence row 2539185

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:163207
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
075544d45bf3da61dcb83bdd824c0c7869da4bafee4c0c8eb68d7d2ecdcfd32d
Leaf
0x93db497234db4d5284027fdb2b9734ad77c392bc1f6ff13c518d444cbe36e229

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FVZn7v"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7674d5ee-d2b3-4754-b6ce-7af8f38820f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Eliobeton25",
  "owner_address": "0x720c092d42d0154871ee1ad1ebc45fd67341f8b0",
  "raw": {
    "agent_id": "163207",
    "agent_uri": "https://centralcity.ai/a/FVZn7v",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Eliobeton25 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/FVZn7v",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Eliobeton25",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7674d5ee-d2b3-4754-b6ce-7af8f38820f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FVZn7v",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:18:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Eliobeton25 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/FVZn7v"
}

What the leaf hashes

{"body":"075544d45bf3da61dcb83bdd824c0c7869da4bafee4c0c8eb68d7d2ecdcfd32d","id":2539185,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686687948346,"prev":null,"subject":"erc8004:5042:163207","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. 0x93db54d14205775117a9c05c4dac05aa45157514e71e725df9ec7151a0c2903c
  2. 0xa1ed10edfc5ddf5d76110f11fddd86974c4dd0f1ed62355e8ef971b3cffb5ed0
  3. 0xd0fcd0a4f6f6740a3e4f488fe677167a2ab4720902dc89c5b7527dd45e4dbbb2
  4. 0x8ed1fed7ceadd6b5094fe4a0cf40b31e6c754a14bfb38fd48d4761681650d514
  5. 0x4ec95eb49fa4a10627720fcb6f59ae74446d619dbd938b3dbda5bb24e3910a87
  6. 0x99733202402ffa1074467177341666298e849d9b93f8342da6e58e36d9d60f84
  7. 0x2bd409ecd49c1a0bb939b429231b7426337dd3d862be316ddacf5e3bf585aa67
  8. 0xd563c7ad224225128731e4f319100f68c515e3ca898bd522652e4385b08c2b9d
  9. 0x351f22446576af6cd10f99af124fd7a945762e487a0c6316a2bc62760a49981f
  10. 0x384b463134b5f8f6c6e441956e8c1736c60adb871b412a0d40359a3663c6966e
  11. 0x8afa78bbe051b3266905fdb117c8a4f88501e4f569bd9d3f229e305fe47295fa
  12. 0xe1d6940f7d736226f6d22cb39e19695626f7cd8998d791b119cf8071440eaa43
  13. 0x6040c146b0a58fb121a68788fa6a286b0f823db9b8a7ff3ddb8ad831db1c9a29
  14. 0x7f1a60c8109f6f6bf295c743742bf48233a7f558ad73afd2115ffc0eb4e5400f
  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