Evidence row 2101628

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MKsuRo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b888a26c-bd9a-4169-a6d5-a8795d5fc1b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Flausjo80",
  "owner_address": "0xb0b980d10facfa88aaca2dc2d7448e61cd74e564",
  "raw": {
    "agent_id": "81650",
    "agent_uri": "https://centralcity.ai/a/MKsuRo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flausjo80 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/MKsuRo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flausjo80",
      "registrations": [
        {
          "agentId": 81650,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b888a26c-bd9a-4169-a6d5-a8795d5fc1b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MKsuRo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793611207,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:26:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flausjo80 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/MKsuRo"
}

What the leaf hashes

{"body":"11a46f65e0d5068db03d02c47021502f2192a7657e8797afef4143649e17b917","id":2101628,"kind":"listing","method":"sync.erc8004/1","observed_us":1793611573664549,"prev":2101092,"subject":"erc8004:5042:81650","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. 0xbf3128752a29826238a1089d5dbd0880c12d5f3f8735f5f41130902f6d6be797
2. 0x9acff3f4440e4974bed94f66a51a7109c5c1d9ef6a6c88ff7da6a13f82b34015
3. 0xfc03643754a5c37d25c450915282e914c06ab5261f2ce18072184b69f81d1080
4. 0x24e9b8617e6d027ec4979b14aa7356b9bcee9d350ce1b1e252668cfe520763e8
5. 0x85aecfe77a376dffc76a734d4f39a2d43e666536b14a94d7bd175da1011e4e6d
6. 0x4f0b2a52091eda355c0e7b274b9e160bdfaa2f3b4096c07f57d445946e981f34
7. 0xb19909b417b46e56423964298350db542da8757c911dd7b5d6702a2c62f59288
8. 0x34fb5faacd7cc3146b5df3508c0036309e968a5692511615bb9f458457d322db
9. 0x5f7354e6d45079bc54ef1ae54a4cef3202e4328d23d0c34d4d76e3f9c3bc1e66
10. 0xc5fafa793aac5b4ac596ec23a4b68b897d54a2e8dc9c1264ea01b920b8435758
11. 0x4bebe4cc19bd0ea58ce850b3d1d1c0d6fe44c10fcbe094027f2adf322d004725
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