Evidence row 2186226

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7iODhC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b466fce2-65fc-4b42-ba2b-48d0e701bf03/.well-known/agent-card.json"
    ]
  ],
  "name": "Mefose",
  "owner_address": "0x5ee9a6af128ddef4f6eb4360af0a660ae87718db",
  "raw": {
    "agent_id": "119466",
    "agent_uri": "https://centralcity.ai/a/7iODhC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mefose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7iODhC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mefose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b466fce2-65fc-4b42-ba2b-48d0e701bf03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7iODhC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:00:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mefose is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/7iODhC"
}

What the leaf hashes

{"body":"53d4e0ad8f006596b7c4e555debc3961f3a96ce401f7f9c9a0660ca15f3bfa86","id":2186226,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642436538947,"prev":null,"subject":"erc8004:5042:119466","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. 0x961bacf00d89da23b7f9f24a780bed6efbc64380df0d15788d0ce05cff8bdc70
2. 0xd253cd58d39056f3cbf0c432eca13c3bb646a4b8303916190815f93c81af9263
3. 0x5125975207cef467473b6d7356cb26e447e467f5e9905e62f3bcbfb3238638e9
4. 0xd268a62a4102e4156a6354ce013fd0693868116b83eff9c1583fc0be8227751b
5. 0x596e97223b2c0a17988c4069fed148a3270aaf46a27fb49e8ed9f367eedcdec2
6. 0xdd4744cf9668c2d3031837f7dec504ae6df30d65eccca3065ebe32e6fcc77b56
7. 0x5192bebf2539f9ddbca207f21cb901c3285b8210351a8fd5fa16fd2344cc22ad
8. 0xe16eb0379f3e48d949402b0ba1bff84019ac2a1602b628e1fd80609ef7cbebd4
9. 0x15641a5cfca0ab4c5a42f163071c81fead0535223bc58e41ca166444118cb427
10. 0xa099ba4aca77ab9d90ca9ed37260584f7f596d6781c74229df096af20b3c9d31
11. 0xd6a5f8c418fcfa8b0a4748e298a8e01cde0ee71c2f11b9535d1aaa5b99afd2f4
12. 0xdc3d9b939a5c0d34370b562b57f71a1d7de8edb6d30d9434a2f5a9a0eeafc66d
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af