Evidence row 2269039

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wP5QzS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc66816c-2751-4a2b-994e-1657d146a35e/.well-known/agent-card.json"
    ]
  ],
  "name": "Dutor",
  "owner_address": "0x2e15e49d2f2c403b734d0b698b5fffdd3d64901e",
  "raw": {
    "agent_id": "128418",
    "agent_uri": "https://centralcity.ai/a/wP5QzS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dutor 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/wP5QzS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dutor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc66816c-2751-4a2b-994e-1657d146a35e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wP5QzS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dutor 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/wP5QzS"
}

What the leaf hashes

{"body":"f7debc6374ffa8aac8bc64c374f9033b1940f0a6ae9c54a631a503b5c5b9f540","id":2269039,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649013875009,"prev":null,"subject":"erc8004:5042:128418","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. 0x95eb6acd1baf06203cc9e133f4b3a3864369b5ef3d564d67a1e2dc7d3670ec93
2. 0xd4e0b24db9abd5dd328e07ec39d0a4b9d594cd40c89667f9d47eab9cc2e7cf2f
3. 0xbdf53661ca4c714c9c19575c3fdee641ec6609b18f31196b832d6a0170384df8
4. 0x48a6adfa8d92562bfcea14bd41e5f859d9929d63718b624a32304f287cb4351b
5. 0x56dcab2bc5b8968cac8a6ed614935f12539690c205a5c8f398d4ab6db9a04477
6. 0x287c11ba3f2db43a2f72bf8e8a3a1474f0b72fc5ef8f445a753606f93308f2f9
7. 0x0ef35d42c63d872cb8ee32a1fa0f46a6d5189559c6103830a9f48c783e625ebd
8. 0x7902900e92d291f0eb08f0036fb8e05d34962756de47dcd550713a4601c3697e
9. 0x6fc2317b453673d2a78872d53848451ec1920e3de093738b8e65438bb8a7e786
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