Evidence row 3450875

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4QDuko"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3934ba54-5571-4b34-b3e5-1c28fca681e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Nureh3",
  "owner_address": "0xf772aac21d2642ae14f4240868e0ae3cb8634a9f",
  "raw": {
    "agent_id": "351761",
    "agent_uri": "https://centralcity.ai/a/4QDuko",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nureh3 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/4QDuko",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nureh3",
      "registrations": [
        {
          "agentId": 351761,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3934ba54-5571-4b34-b3e5-1c28fca681e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4QDuko",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793909135,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T20:10:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nureh3 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/4QDuko"
}

What the leaf hashes

{"body":"38278ca2e9037a00ea54e8a453bb3270650cb10589e2f52afaac514234822a3b","id":3450875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793909447858066,"prev":3450474,"subject":"erc8004:5042:351761","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. 0x26da5b2741aa1a46e176211294bf38179730086ec68c6bcb5153c05f6d6cb42b
2. 0x9d6b8e3cb152083a3f9a3a9c0348e6e5ab18bfdc857f066d46ab16338df52a5a
3. 0xa0bd559be22f31382c67ba2583c1a2805f983336bfaab78e423afab075507340
4. 0x9d0e7f6519656db4dac697835f1e005a82b11fdec06fe4397cf96b74b6d9ca2d
5. 0x6ce190143c5a8f88a15561e4bce64d9641293114f0ad3a432a7e57f89786c59e
6. 0xacf33031e55aff420ff6772d4f87bd5a505ce1df4bd7aaf30eaaf7975e16033f
7. 0x6753c1fb4d537bef238fd5c6f6a5486cbefa8eae7e6c7619f3fa016b15921906
8. 0x2569289eb6d2661edf3e8f2995a2db223235c9b6956e7b201099cfd932392980
9. 0x12c03c5cac933533762fa4e3b0aa4080b75877a9dc016f8bce7b1f72128d44ce
10. 0x687868f09d6c60bf1c3e8974e2dd3acde9cafbfea1cd678d48776cb79ed663d4
11. 0x4c816c3d970fc183abbc44fc68623cb4801ca2fe829bbfc4d2b3bc4cc9ee7cd3
12. 0x5a2a95a10b6e84c5869da530c7764660122fea4be0af8e4fdd3d823277185b16
13. 0xf881b2fb6613a30f4570fa246abbc6d3a5224df3e6758a80cf8c77228624523a
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94