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Evidence row 2509286

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:152352
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
91bef0a84ea00497424dbd5a2ff74ca451bba594a59be8f738c9e2f633bc8ee3
Leaf
0x9779525b10a211705fa747b6e90f0af8dd8bca871bf8f47fdcfc2ee76ecd70bd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6MILGg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/69720335-1f06-4971-a4a2-36abef55c5de/.well-known/agent-card.json"
    ]
  ],
  "name": "Klekero",
  "owner_address": "0x6ff9318950c93d45bdd2586c479d92462f77599a",
  "raw": {
    "agent_id": "152352",
    "agent_uri": "https://centralcity.ai/a/6MILGg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klekero 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/6MILGg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klekero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/69720335-1f06-4971-a4a2-36abef55c5de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6MILGg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:48:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klekero 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/6MILGg"
}

What the leaf hashes

{"body":"91bef0a84ea00497424dbd5a2ff74ca451bba594a59be8f738c9e2f633bc8ee3","id":2509286,"kind":"listing","method":"sync.erc8004/1","observed_us":1793674110952842,"prev":null,"subject":"erc8004:5042:152352","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. 0x97798892a82c41cdf29ee0c28b740f16298cdfa0af3988c3431dbd4779d6a6c7
  2. 0xd28d0b1afee73c39861029e343a0072a866e8e1f2971436ff0492e04b09f074e
  3. 0x8f8bf1eb1b773006e1cf9a3216169d27c551d86eef472e2b23541e1be374255b
  4. 0xcb708c2d16ef26c67e0e86bd620a21d7a8c704a6305622376fe94ceedb307e30
  5. 0x23f685a80fa0e29afac41969d054bef2f32468e517de5ff5deedab4ef14da34c
  6. 0xbe83976a4e80000224ebea5d8cb29f16c66bd57f6f8e074957fdbaa042470c03
  7. 0x40952c1f1fc36a2c1a63ca75466deb97302d2d2ec66d0f9476c6c05f210cd586
  8. 0xfd839b8529169fe29beee47894f817df5cb7b6c14b7afc16df11abe841f00ef9
  9. 0xd2d94ffb42447e646bb667622e5203623bbb640f2fa5098f1843d1712214a13c
  10. 0xdb6d6cbfdfd4d0a4a75f86cbb747d56e6092c508b64daf24fe3b124f2c42e050
  11. 0xea3cef37dfa16911f223d496fd4fb9851b6d6fd4436430489cb00837eae991d2
  12. 0x8db2b39b61f2b42459ca792e7af19d83f3886b498ef84dc31e7886f89c940e17
  13. 0x5eb4d2842bc51d57ca080aa4dc7186ed88f6167e2072cde9ff9c592fc09f16cb
  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