Evidence row 2165707

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yxUhoO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/863d058d-79b6-472a-9658-f05c39261618/.well-known/agent-card.json"
    ]
  ],
  "name": "Fasel",
  "owner_address": "0xb6880714bf77592ec864279656e617a61635f181",
  "raw": {
    "agent_id": "108176",
    "agent_uri": "https://centralcity.ai/a/yxUhoO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fasel 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/yxUhoO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fasel",
      "registrations": [
        {
          "agentId": 108176,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/863d058d-79b6-472a-9658-f05c39261618/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yxUhoO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793633926,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:42:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fasel 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/yxUhoO"
}

What the leaf hashes

{"body":"3b915f59cd4a9fc924bf03abfddf7784340571eb82da0ddabef1d67f80cfe9b1","id":2165707,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634171473693,"prev":2165307,"subject":"erc8004:5042:108176","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. 0x63e760026fce0856127ea75db2b888ad048e97c1b1de35098bd2f27fb09fe4da
2. 0xb7809742dc92a7782f3c6219e2a96acce74c846e14fd26928907e310cd25118f
3. 0x1918cfad8d5d41542f136e3b735a46a2befabdcdacb9915dbe1bb0a97d207aca
4. 0x95d3c233f2969a57fc0c01e98e21daeb30294760faca2a58fd141854f0fd669e
5. 0x27369ceff248e9b25175c8e0be46c5129dfb3028c1cedcf941519b4bd7b9f3b9
6. 0x9d228d3cb652f527d3e4b493fdffc3427a17744cd43ddd17df599bc8989fb5e4
7. 0xac0efcc16fa138e2fdead06f46d24032f18d0a4a96ac3e47583dc43f1bb3f3e6
8. 0xe6372cb0b86c9c44d37692e234d9d1ecd34f3e7a429fde269a8b30213a61cd4a
9. 0x64f578509decd8636b96bac085406ae43d77a01a0c99dc4d3ed1b95dcba521ef
10. 0xb94f60c3c1c6fb95901f6c84b3f4abb58d511e8a0a85f44e788b32c606bce302
11. 0xf81dc1310967bf542292c765db8667421bee570fbbd8edd052bd6c2646bdc377
12. 0xeaef14903698d949a2f8825a96ee470a4b81b85c938c299d424667f8cfdda5be
13. 0x43843187ed08d9e521651cb9dfff6531be94049b43e391bab5e05b93fc4383d3
14. 0xfb5ea8fd7d0c463ff98fdc93228854845802421c0e3865536227edf756498fcd
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af