Evidence row 2030022

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dN1sY4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/62a709a9-ad9a-4022-bdbd-9c08cf839496/.well-known/agent-card.json"
    ]
  ],
  "name": "Hikindel",
  "owner_address": "0x911f0fd362a8f079af89c510738e7a173a14bb08",
  "raw": {
    "agent_id": "47956",
    "agent_uri": "https://centralcity.ai/a/dN1sY4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hikindel 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/dN1sY4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hikindel",
      "registrations": [
        {
          "agentId": 47956,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/62a709a9-ad9a-4022-bdbd-9c08cf839496/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dN1sY4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583693,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:45:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hikindel 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/dN1sY4"
}

What the leaf hashes

{"body":"2fd563b3dce30040a34301ac6289a7df4b16e99070c95d919e2c27cae2e45c3e","id":2030022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583901623165,"prev":null,"subject":"erc8004:5042:47956","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. 0xf5f26cf6dc77bedeef67415130f816351523cd34e57205bb4c803ea68d52259b
2. 0xfad1058356fe5b3328d6ac63913a04d5aff85cc53e4149be452272064d5596d1
3. 0xf6d6291d998b3f6d505da3802a6865c48974f31f7fe0ec6cbaca38b1663f0b6c
4. 0xb9854fa9a9a31d2ffdd776392eafe102a1baabc2f9d3c4f1a428b6a90fa7c1bc
5. 0x6295b40b301c7c543fe93d5be2a628954ee9af1f486455c0306d2835a3e29043
6. 0x7357eb29b6e732f925be89e8b8945923d1987895c5afa1b28ecaad2899b41fc8
7. 0xc30d9dc1d8c2d0ac8428f43f4e6f79f83ef4db6c01c4d36f82d2fb065b6eb424
8. 0xf2901db170adb105f77d2773b7131015acf4928f861d462256a30a0ef66de658
9. 0x70a875e06753bfe1009fc07a2fc215e46f48c89914be544bbb5e04a8246339fc
10. 0xbda92690f69f57bcdba2092c02197e1a6f8384f07068e64ed9796e422e6d074b
11. 0xf88ffab9e660a2924ea3deb734ff7cbd058ff96c1f240523e0e20994eee49632
12. 0x357b8b944aeb5a828c72699fe2ac56982a5ebd57521270f90ff495bcf87b9654
13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af