Evidence row 3346590

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hL6Zcd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ed21716-2468-4aeb-9a4d-ddf5f7480e77/.well-known/agent-card.json"
    ]
  ],
  "name": "Klurkero",
  "owner_address": "0xcad4f8ff4e4e23240cf055a5787af11ca7562677",
  "raw": {
    "agent_id": "316707",
    "agent_uri": "https://centralcity.ai/a/hL6Zcd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klurkero 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/hL6Zcd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klurkero",
      "registrations": [
        {
          "agentId": 316707,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ed21716-2468-4aeb-9a4d-ddf5f7480e77/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hL6Zcd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793841462,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:19:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klurkero 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/hL6Zcd"
}

What the leaf hashes

{"body":"dfc0df67c41c27f6bbe13a95a0b23a1544ed2671649ff16f5ce2a552381ab68f","id":3346590,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841583422644,"prev":null,"subject":"erc8004:5042:316707","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x0b25d3afc1c04fe0d7985ad57aa59678791417592d3b2ebcf85ff6fa643ca915
2. 0x9a103060bff1c3d2856ced7c65dcdbb5e3a79574b230d29161acb841c5a8342e
3. 0x8c45527394ecbbe6b58c064a90d1e35ec1cd094f52a730608ec89b0248b7b2fa
4. 0x7d5a768fa1cdb8af4aad144d78b855fc4b3e73ec86bc1608e3386fceacd6fd93
5. 0xb34d6a381bec411d0c0634768be7305a0c0db72bc92d4cd1ac99975971d5dca2
6. 0x41db2bf37d90a642290f2b09a4077fcdc4f4fe1a555cfe27561cc3c29b7178d9
7. 0x506fc3b85470b05c619200f2ffa324378e815574c11659545a89739326c97d0c
8. 0xc178fd65e93fc2bf4f379fe7ca7c56e1079d1f916db292507b75e1c0398d17c1
9. 0x2344843da2fb8ea40305167f580aff1119a751281c5258b35af36c5aed746550
10. 0x22adc9fcb0b2051a456acce17aadfada514afb6c43a66f887329bf05bed82bf1
11. 0xe93d8285cff17f662246c32260c80cee07341bb66fb81206ad2a9b4b109b132c
12. 0x7b33c22939ada917b6c298785f7c262dc95cb2cdd650bd663cdf8f3c010060e2
13. 0x0eccf005566a946e87370e6cdc4356134609686ecf1f73853d1845f72924c444
14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94