Evidence row 2062721

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rABk94"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7c3cb54-2215-4286-b875-abd046443313/.well-known/agent-card.json"
    ]
  ],
  "name": "Febeon5",
  "owner_address": "0x6aa133881070b72bd644c6ac62c757d9ac1dc9f2",
  "raw": {
    "agent_id": "63314",
    "agent_uri": "https://centralcity.ai/a/rABk94",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Febeon5 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/rABk94",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Febeon5",
      "registrations": [
        {
          "agentId": 63314,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7c3cb54-2215-4286-b875-abd046443313/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rABk94",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793596070,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:08:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Febeon5 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/rABk94"
}

What the leaf hashes

{"body":"93d7325e2a406a6d1d4eafc7b8ac3eb9b3f46d0641a05358415df94b9167bb1f","id":2062721,"kind":"listing","method":"sync.erc8004/1","observed_us":1793596117214641,"prev":null,"subject":"erc8004:5042:63314","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. 0x33a4fc9167fcdeaa4f884cca073a663af1d8efb8f5c43959585eee2107605365
2. 0xeef66d4590f2742bdb30146c48e7a722334006546ef171beda40c57c944b4039
3. 0xa5548c774bf5fe02574d1156a4e974b1a72dc3a6373fbe5f2a3a9fb25ab9c1f7
4. 0xa849f62d7e0bad54a520fadc983095d5a5e15ab16d42e7de0dcc83dbe2f14fe3
5. 0x61e765e9597bf8e35ca1b35eb5a04de700de7f921ccc35968dd455277ffec794
6. 0x7df3052d7da2a9b9d74d202c775712657f928f8b8f70b043deef4f77eeda311a
7. 0x801ba22d0bdb8c01d8c02d8b99b6faa6e03b1691e9f88a0646da6227869bc116
8. 0xf6674c87e19d861d600bc93fbb92428c5fc0beaba362c95ad829ca3d3c1058ce
9. 0x0208ad4177221d4ded92a9539dff161870366efcf51f724b7ddabdcb8d433d65
10. 0x2b4be41dbddbdabd39aa2550cf93b3eb96c621a711f60e8efa0c598d94df57ef
11. 0x1f646a4d42dc395574ab18effb9b384bc7ce9b0f4ab2a92b3c3c05ec79bb2a78
12. 0xfbb11fbb16df1387fcf6dad1ff255bb69acc83242a947f9efddb3836b0f91e4b
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af