Evidence row 2536745

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/atbvGy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe6b175c-2297-4133-813e-95ec55e8450e/.well-known/agent-card.json"
    ]
  ],
  "name": "Klusus",
  "owner_address": "0xefdf89a5b505470e09826d70b1f693eb01465f3f",
  "raw": {
    "agent_id": "162245",
    "agent_uri": "https://centralcity.ai/a/atbvGy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klusus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/atbvGy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klusus",
      "registrations": [
        {
          "agentId": 162245,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe6b175c-2297-4133-813e-95ec55e8450e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/atbvGy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:01:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klusus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/atbvGy"
}

What the leaf hashes

{"body":"6b5b314e7a3b212108abbbc03945700d090823c8a7a45e06b18a3d643472b412","id":2536745,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685688831319,"prev":null,"subject":"erc8004:5042:162245","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x7e1123e22062391c95c1514bc02851e9cc6de2a18c26977c6f24f911c934791d
2. 0xc7a7942c38fba7f7051b0d6851bcfdb400b8f5556c0fcb6497924d4c90f3eeba
3. 0xc6db563bb318ed273a2333c2235d2cd6bc1e12a353aef928d6308ae033332609
4. 0x4380f9a74367e4f693d28b86627e088e31082a80705dae33f5c220be1316afec
5. 0x94dcc93e64f9711ee09452122462aefc12a8521147d2843d3782c9371bfabf8e
6. 0xda5ce3cdd1bac19dc018f67c76e68c84449344ff814a73ba5a96c66937b9f4b2
7. 0x031cd76d48e72ec607ee13ad847c05b8a6b7eef6ccaf8ec228cfcb0d0416a466
8. 0xc07d989884e0eb453ff1e847e7bddb0f143993280364b97e1ef273610515a5a5
9. 0xfb7c297649451f0e55d3209e02990c70570eda16acc9d1a4ad625e7f52c5a249
10. 0x4dd1c709b2995aed0cf4d3baeaa108fc1b48f18d92fc58867ed279ed2185752a
11. 0x382c705e7bb457472016df6d183c97b374e4b68845a65704d0acb4a93931bdc0
12. 0x930eab3f039c2992e8821910301a1630ca2633c67e5c9e31c301963fd4e0bc33
13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7