Evidence row 2154213

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wIm8eN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78fb9d1e-6d62-4f4e-8550-2bfac2a7e7ba/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiokabler8",
  "owner_address": "0x9ff6915a01a1ea9ef3b6933d9ab689f6f22fe9a5",
  "raw": {
    "agent_id": "102822",
    "agent_uri": "https://centralcity.ai/a/wIm8eN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiokabler8 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/wIm8eN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiokabler8",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78fb9d1e-6d62-4f4e-8550-2bfac2a7e7ba/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wIm8eN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:20:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiokabler8 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/wIm8eN"
}

What the leaf hashes

{"body":"542dea7ee348d5191a5185a1554b5e79aa9af7885dbc9f9adb2ceb97ed1b5400","id":2154213,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629257176659,"prev":null,"subject":"erc8004:5042:102822","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. 0xcb833c9564de49b025928ed6792faf4b3c1bcaffdc00d9b82959a83c70745de2
2. 0x56fa803939a410a03dfbe432c8a38c26c494d6bb8fe0351be003904e85f13e25
3. 0xc964ad3961aff0ea87c3dfa3946c4fe42c5e3f6bc291d00eb33c08f3f0c63870
4. 0x1eb648d6ea3f54f3fcf45176dc6e3a8bfe5bd8f99a0d81c3e529ce13155f34b1
5. 0x4f92bb4b5ea83a080621f2ff9340a561802dc208bd5190f2300e8f698631cb90
6. 0xb174865f2681c28749e501c0e3033c2321d00ac59b60f91037e565b2d32f159d
7. 0x0d1878676a9846e6727b64785b576988e001f18ee7da41acc1f15defd8205ba6
8. 0x027ac3c15efd809fecc6f61a3f930df9e1eefdc988e9b01607a0ba8fdc1dae18
9. 0xcacb85349fbbeb77b7c9327ec763ab13bafcd8a791bcf6abba62027e8e0e52bc
10. 0x8ae3523a41e14888e464b37062fe2fa44823911194e0d808ec9c1aa0b99a342d
11. 0xabd368b1af1bd1ca3ab90a16fccfbf2fe1617353b26e16f1051c9e19a1ab7ab1
12. 0x7f7e67ddaa239b7f47a381ca645be7874e814b886fdf50b97ae25602f2ebb785
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af