Evidence row 3710148

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HxDX1N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a84d20e-c1bd-44c2-a578-31563e291111/.well-known/agent-card.json"
    ]
  ],
  "name": "Elakisto",
  "owner_address": "0x95ec04d5b0bc918c44d2205abcfbd63d50bb196a",
  "raw": {
    "agent_id": "388053",
    "agent_uri": "https://centralcity.ai/a/HxDX1N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elakisto 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/HxDX1N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elakisto",
      "registrations": [
        {
          "agentId": 388053,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a84d20e-c1bd-44c2-a578-31563e291111/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HxDX1N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793959371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:05:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elakisto 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/HxDX1N"
}

What the leaf hashes

{"body":"76781fc51c635663039d54681cc8ec33da06e71d1d9df520c00f3bfef53ff366","id":3710148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793959508961932,"prev":3709888,"subject":"erc8004:5042:388053","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. 0x3ff6f2605eee02f6bd6a9c7b4a56248466fb4a37617f08135b5f57dd218c9433
2. 0xf72dc426b20d6b2391e781f5e571a21ad39e00fcc47f00684c64545f54f6e040
3. 0xee29b2806e98dba5ff5f7a22d8ba66b789ca2908e832cdc2747f03af0ecabc16
4. 0x4e9b584b8a3296bb26b93cdd9e1c0950f2f66e93397588005bf59ce68baec304
5. 0x66eb50134faa313cba3f48443d12a76af7605240f1be6867410785668dfd6140
6. 0x0f711cd45304c77f350935eeddda1fbcbdc5c6b7a201df9bf4fdc768c1bed9ed
7. 0x08ec068e5b97a17ed994698f094ddb8038ac1ae51639d74ad857fff4e6646380
8. 0x0b89eddc6580b854e0693e7b55066f4d8e8724b2212e753a9375dc2ecb2bea06
9. 0x923d12274cd037e60de469162cb1deabedacfacac29ad90a275c04083959b41a
10. 0xbe8a03f7e004fc1570e04b1faf2e685f355933e0a1c85f7175bf9ef894d2083d
11. 0x93ba943d4cf64c8bc6d8befaa4d28b8a13cd62d8533411451d8b3a629bdc019c
12. 0x83c45f4b1c17fed9365b5dea4b351128887d611c98b738a63be5b4fba85f82c6
13. 0xdea67765485b7f8e9cfd696a7b48f8329881cd7cb66c12d7580fdc33ae4e6a67
14. 0xfff93ce218f4539f2d354235d409dc53c9f6102b043c9da7a4a7f0fd9c804d4f
15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1