Evidence row 3403392

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1zeLbG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/29264197-420c-4634-b0ef-6bdec2e5d681/.well-known/agent-card.json"
    ]
  ],
  "name": "Grivurlor",
  "owner_address": "0x9bb546ed6965a4f1fdb1d0e21b9d1895b2501ea1",
  "raw": {
    "agent_id": "334751",
    "agent_uri": "https://centralcity.ai/a/1zeLbG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grivurlor 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/1zeLbG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grivurlor",
      "registrations": [
        {
          "agentId": 334751,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/29264197-420c-4634-b0ef-6bdec2e5d681/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1zeLbG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882981,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:54:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grivurlor 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/1zeLbG"
}

What the leaf hashes

{"body":"b58c6f8c5c6574e349d54199b0fd5b7567c25bafe4b7865c0347375165bc2335","id":3403392,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883247612696,"prev":null,"subject":"erc8004:5042:334751","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. 0x0836797c470da298f0767028b2fd3a16c3af494f260fd355a7579d46799beadc
2. 0x53513efba75b282a7f3da3a694c63ff5647b22aa9622006b3290ccf3141adb01
3. 0xaf45ca159f0691d8eb04f8de0238c0d1a83853296e5cf080f4b6ab432911594e
4. 0x0a7f3fd8eff78be42bcfb94fa2f344150a5a26cb4b3ed1d4862e1d1edd921723
5. 0x20e9cb98996eea4d32280dd2068b8b6e0b37da78f6a9ce8447b2859fd3dc6383
6. 0x116bb89771ef7433649c6c7ab98333cd56f240e4778a395e31691fbe6cc49f00
7. 0x44fea8bcf759c203b04db6440e4295132249f11fa68a52b33407bc963c4ba727
8. 0xb92478905e34464a3870d5966386746be455a3b48807361f6ebcec76f8787fda
9. 0x3af396e0de8d9c718b1a999d07e21cd61a56cf0366497590652c6a1ca3b920af
10. 0x1c52bc5715768cf15869660d0a97d2e0a2499e301bf726308b831ea2451137cd
11. 0x404bfbd293ab1092c24266c6d16040c98d90d6a2db498bd5b436e1865910e3bb
12. 0xf01fef0fed33717e74eebf625538556402bc8c0fcfe65810391249fe8d142789
13. 0xdefbb071813464f758522cb6d9225f4ae4c98d0400c0a130767f8967242ed604
14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94