Evidence row 2100654

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3P8z4k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6ee8292-5601-4e0a-8bbb-aba1171597ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Kuzeh",
  "owner_address": "0xfe3fad2137a955e3f71d7e6b86df4b9844a5dd69",
  "raw": {
    "agent_id": "81213",
    "agent_uri": "https://centralcity.ai/a/3P8z4k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kuzeh 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/3P8z4k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kuzeh",
      "registrations": [
        {
          "agentId": 81213,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6ee8292-5601-4e0a-8bbb-aba1171597ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3P8z4k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793610876,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:20:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kuzeh 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/3P8z4k"
}

What the leaf hashes

{"body":"6551db853c912a78b12842d1990b24970616497e8ac475af34c6a423db814572","id":2100654,"kind":"listing","method":"sync.erc8004/1","observed_us":1793611223979441,"prev":2100131,"subject":"erc8004:5042:81213","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x40b8f81c94cbc56a5df9fa1d4f9fc3fc9d749416b38b26f99d8db3ac6ff912e8
2. 0xb332ae3012483619329b1bb29544ade41b0615e4ffb1c83958b39b9adc3aba72
3. 0xc933ffaa693f117611c9519405c5032467a3e11bc8d4a4d45a14ace8bbdbd3d9
4. 0x017335e0d75641997eab117ed9f1ff1536a6b405b7bbb519ed9b095ff4ba825e
5. 0xf5dd04e4fe66257b554feb3bd7a596e0ab15d179718b5123334928852b7a6442
6. 0xc3d7fdded28428fb05bd2fd46f407d579debc56ef87760d29c9ae9d768985427
7. 0xf65b982f2d8c8895ef758cb7c37ef8aa989987d776bfded53fa484639c15789b
8. 0x1dd3fedf30e52612ef872f0377756916cb39697e3d176a12d72b666b3545201e
9. 0xa46cc5652928f11ed0479fec7bf60627e849f57709527370ca5939a34baa5fc5
10. 0x36a33d935ae05336260cede711163864a3b09e450c3abdaee681b559e4cf1627
11. 0x1d34165be86c378fd087e84998f69bd665ac3458f0fa04dd548d25795d5f558f
12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af