Evidence row 2074505

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sSrH7C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b1160c51-7dde-4c60-a8b3-aa88ae77ea6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Sikus",
  "owner_address": "0x10b099dcb19281643b452201dfc8031acedf91e9",
  "raw": {
    "agent_id": "68781",
    "agent_uri": "https://centralcity.ai/a/sSrH7C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sikus 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/sSrH7C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sikus",
      "registrations": [
        {
          "agentId": 68781,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b1160c51-7dde-4c60-a8b3-aa88ae77ea6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sSrH7C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600442,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:24:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sikus 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/sSrH7C"
}

What the leaf hashes

{"body":"bbe0d8e3cc08d26308cb73432ef312535e770939b2265d729a9fee3fe5059e96","id":2074505,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600656973993,"prev":null,"subject":"erc8004:5042:68781","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. 0xbf9f65a1a78a5d9710e1232b78ee7a874ad339743ffeb42a7312ab82fb6c753c
2. 0x05cd15db705d17c907868e7c2ca0dfc9d9e2f32f1882f8a32719361ee35d75f0
3. 0xa3a11a4fe7b2d462273bac81f10ef444c679536e5b1b9012907c491550d9ef60
4. 0x78b59b04a370c72f56f82783dce539a4e34588e9a2a731efc7e96f365598368a
5. 0x897a8894580bf9a206daf51111993df6448e6010527a5bb3bc5540639504cb72
6. 0x43d99aa39855189cd0c1c4a9bf0c3ee27b95ab07352e879393fce0641eb4c787
7. 0x4837df440e6cf4be9b0966a99f60673fd1b3cb0460414f46bb3e58ef05ab56f1
8. 0x39314950572f3829094182f771cb37b729d161cca863d3389256fdb777e6f669
9. 0x85c2555b9462461bdb331f3831d31cc701dd42d9bdf52cf556aa938ce8f6ebdb
10. 0x1adfb81e1ebae379103fee58a693ac6aa9ad979f95e458e0f4c709250bce7841
11. 0x910f613e3a8272fcb6dfb1a6ed01581083d03cccc51c55d9c01e6b287191ce77
12. 0x52737064c82b362c31548eef60a752b6fe11c86bfe2932cb19725ce08f688ed7
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af