Evidence row 1847031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nnNYTK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/96e440d6-780e-421a-a86b-b0180b901f02/.well-known/agent-card.json"
    ]
  ],
  "name": "Krinauzor",
  "owner_address": "0x8302ca997e1938d4e119933ce11e5929cf5f8c73",
  "raw": {
    "agent_id": "39019",
    "agent_uri": "https://centralcity.ai/a/nnNYTK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krinauzor 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/nnNYTK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krinauzor",
      "registrations": [
        {
          "agentId": 39019,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/96e440d6-780e-421a-a86b-b0180b901f02/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nnNYTK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576529,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:43:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krinauzor 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/nnNYTK"
}

What the leaf hashes

{"body":"27fcf0c2b6866dc1129d584fa26b3ccf436bbd88ea16e138843e856c06a79741","id":1847031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576593349543,"prev":null,"subject":"erc8004:5042:39019","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd5faeb20a23c0503a5e0627888be06562381d0db3ec63f11e5ea1663e8e8e84b
2. 0xee0a08bd28029f784dadb7c82a9bfcddfa5d0f01004bab9210c7f3d8663e8630
3. 0x00a2c40662c7a7283fd3f2953cae79c679964620a0de9ae00a842298f020357f
4. 0xf6ea78d48554c52e97a672f0d4fdf018f8e9acdb61fc8ddc7d0234cf15d6b3c2
5. 0x2aa91b5c0220bbec9ac8c83c347f065444105ad2c1bd0759c9eb139a0d4c5117
6. 0x71f6233df540e02fb90dc813797a6cb5028802fdef1074f09ab0033a38580590
7. 0xcf18ab31ceffbf1478dd9b1e93fbf3e741debb66600d0a407a5b7fa7f8c2b666
8. 0x20464b5247b55e6aeeeb52609011faf3e0395f666282a2095b1ee598a4850746
9. 0x88093dbfb72f0471cc66d644357aef345bf579e4c2c507c58cbded093ac919d6
10. 0x6288a16a0c99011e4b29eb2733428f68a7f474b4ddaf3ea9e0ba2b729db1bc81
11. 0x96b8aadc1153c76593fc4249172871d1624ff8aa397ca3d23e2e550eda99906c
12. 0x98dac1cfe9425fdbcd3633f5e6579ac4e4e5b25970d3f12a4bc04b24aaf64697
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90