Evidence row 2182580

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ieXweb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30e49b4c-4554-4167-a479-72fd7da0a117/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiomus",
  "owner_address": "0x6e6063ae5dc50150200b5ea8d92d416690a7cd10",
  "raw": {
    "agent_id": "117326",
    "agent_uri": "https://centralcity.ai/a/ieXweb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiomus 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/ieXweb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiomus",
      "registrations": [
        {
          "agentId": 117326,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30e49b4c-4554-4167-a479-72fd7da0a117/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ieXweb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793640923,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:36:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiomus 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/ieXweb"
}

What the leaf hashes

{"body":"eb47bfe026bac2b686f76429fb007494876615b34d56c1b62d513a2b8c98fae8","id":2182580,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640991910313,"prev":null,"subject":"erc8004:5042:117326","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. 0xf106d8a5c439a85254932e0a7ccc94b447e9a2c914a42c6baae27566d09e563c
2. 0x00680a824a1828ca08986a0eba9be20dc145ebc69bf1c9267b268a2ee26f0c43
3. 0x922ce4e0d51ff98e03b9e2a9a603345c1c62d1b37270a2dc3719295c90647913
4. 0x50df1cd9ac509f20858084ca7ea9e8ba339231db12412a1b78e670b43a4a7035
5. 0xdf2df6dd0ea303c437988e4b90bb16d4f6968bf4d89c659a980e74d16e919417
6. 0x4218059f091de4945f69515ab3b743ad581fc69c992222788af6617d70a950d5
7. 0x5bd8679facea14353e8267b602e203eabffdf9524f8605253bacfa80d64ffaae
8. 0x7404f0221c1c08d46f81c742fc9f49300d02bd9ce90860296ac0d9e7a5838a90
9. 0xf2669a4f2476b3378a451827b41ebe9166a02bb6e608c61df5f36f6e71b3434b
10. 0xb0996049e67e2bf2627e68fad508ee06b54644be487871311b35e5b225f1090a
11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af