Evidence row 3719997

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4vJPa1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e434cd68-e716-454c-9dd9-f67594517418/.well-known/agent-card.json"
    ]
  ],
  "name": "Kodik",
  "owner_address": "0x73538ded440c5935daf7855099fd226a6817a6bf",
  "raw": {
    "agent_id": "392855",
    "agent_uri": "https://centralcity.ai/a/4vJPa1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kodik 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/4vJPa1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kodik",
      "registrations": [
        {
          "agentId": 392855,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e434cd68-e716-454c-9dd9-f67594517418/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4vJPa1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793965727,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:50:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kodik 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/4vJPa1"
}

What the leaf hashes

{"body":"03fbb5d99170448cbbb3f70ace680ad39b7c334237667148ebc4460cbda3c762","id":3719997,"kind":"listing","method":"sync.erc8004/1","observed_us":1793965844487038,"prev":null,"subject":"erc8004:5042:392855","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x5ae7badae48a4e23a347e8c52b59ae9eddd356592f0b0d9e21efb75a5ede0ab2
2. 0xcf13712fde2e4a7962f4600cf00ad0ed141460efc3118f060493b77ce685de5c
3. 0xf393d62f57930ff47414d827da455f00895f70ccf78e6e9868111d5327ec808b
4. 0x26c1ac9d6eeb60939bffe47327542d07579caf0d810c658514c43aa74a95a9e7
5. 0x6974d8e3cc36c17fdba5649c25263494686d6a591b3eaa076dda5ba42acd52c3
6. 0x8002de1b57d02ea522b710cbffe0263535eae8178b077c8811b36f8aa8474e2b
7. 0x4aae62bc14a73887e67e2c110df0d080f018db04631e9ca04052889eb126f936
8. 0xde0a5e94ca8eadfed91e89d45d6a1f22c249a2e3c582acd477ff89bd9d6329ec
9. 0x5e97c5432018da382ba725c468560222c0e2e916d3f905a4f8c0114c63b7932f
10. 0xb1581fd9c42fbabf4f9f352ff1b2face9c0a44c8725910dd9e96c52ee645bf73
11. 0x7a64eaaaa10df364043a2b1f87ab5d26759bc4eda3fe26496b170a43c3d7c2a6
12. 0xffb746f5259601c34e06c155052d627831e4190137fa2a0ac96205d3fa382c7f
13. 0x426f01b2982c4c6782326c13870bf48a5b63534329fc9ce2f606abeb73594094
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1