Evidence row 1820096

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pgt4Os"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aad4bb9b-38fb-44b1-b27c-c4c13e9b2fa2/.well-known/agent-card.json"
    ]
  ],
  "name": "Zikinabel",
  "owner_address": "0xf2c2313a0d12205a60066a532d5dce28b57a7931",
  "raw": {
    "agent_id": "22678",
    "agent_uri": "https://centralcity.ai/a/pgt4Os",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zikinabel 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/pgt4Os",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zikinabel",
      "registrations": [
        {
          "agentId": 22678,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aad4bb9b-38fb-44b1-b27c-c4c13e9b2fa2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pgt4Os",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563493,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zikinabel 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/pgt4Os"
}

What the leaf hashes

{"body":"f6cbf9573800c16f403c713836079e0fbf5262faa824c5655f61c5a5264f3f80","id":1820096,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563606916652,"prev":null,"subject":"erc8004:5042:22678","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. 0x93d6b1ac3e454d69b4054d80608d07dbac3d0ac54230c0aa55dc2ba97883289c
2. 0xc2af8f5be183096ff3976f1b68b4187fb5193a2eadca70271bfb7c761cfd8bcc
3. 0x2a1ad6a0557f645a9497708eec7ae94c2c9daf4e78f963749648ba84b7e28a4f
4. 0x50b50f269d9c8415287cfd66de93d013539135ce4eb6580a3f2e6c8816b4d972
5. 0xe3ce8e010c301b7ffcb852da7c821ab90a82058614b7fb3b1290823478bf9080
6. 0x8dce206ec8fc9b718a3d9d8166b40fe64f3ed15ad24d9210355188beedca2c51
7. 0x2cf8d1a4a0015a81aa779d1c7a386338c1664ad82de81c5e9440e3e0ad9109e5
8. 0x8d4460419e51d4e9b574777984cfb7de3b78d62f4125b6bf7aa69ed1298b028a
9. 0xe336db86dc46d78bce08471112e2fd598a4bd2b6be630bf10ab0aa16869efc2d
10. 0x08dc929a4213a088f118202da86cebcb0d87c7aa669fcdc883eba78e7ac405c5
11. 0x04dd709bf2f558954aee87b7b589fca188f11c77bb1878e0ff54bb88097be9e3
12. 0xdb148eb60781e84f89f87ace74a3e8f47c948c4e56e13425389af0e69273c56e
13. 0x73357a003686b5a36e79c0627c363287b3b4b7b05650c5c5ef61e2fe0f8fb20e
14. 0x4a947b63bd24ff0fe59b3ababead63ec46e4f0a77216d7b01b8bdbc5c7c01e63
15. 0x23107b06227fe01d939429fa5248f5555093c421dfc6b8bc6ba3518a65263d17
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90