Evidence row 2287436

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/a9emIK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/360223a1-444e-4228-8e80-a679fb31cc44/.well-known/agent-card.json"
    ]
  ],
  "name": "Gaudeh",
  "owner_address": "0x4b96e8c3bf666acf2e18c8e0831c81c21d9c6e25",
  "raw": {
    "agent_id": "136422",
    "agent_uri": "https://centralcity.ai/a/a9emIK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gaudeh 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/a9emIK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gaudeh",
      "registrations": [
        {
          "agentId": 136422,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/360223a1-444e-4228-8e80-a679fb31cc44/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/a9emIK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793656589,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:57:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gaudeh 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/a9emIK"
}

What the leaf hashes

{"body":"3d9f5a1c0da9ac3419becfd181ee9292dc13a7e52f1ecb25a253bc8d7cbac025","id":2287436,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656646023619,"prev":null,"subject":"erc8004:5042:136422","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. 0x1f1b699d4436d8ebfa240912ece6829ef33e4d4da8168ad1f1c27189e694872b
2. 0x5c63a64f04b0d9401bb258ca072f83437d3b17db3aa8a1a1d499bbb89ea50cc3
3. 0xda463786ba531b917fe587a8e146bb4138c039c11049eb37979cb8341a9f4110
4. 0xd2956b6c16f1429e9f298a320ad4f7ad81197d31aedfa98bf8f30f012128c776
5. 0x1cd7ff2665d7b344e6aea82c89d3e35cd0b6bbf6a63a7ffd5523bd23dbc40122
6. 0xe43f080e19bb91c853d7b39f78e57f274d8a539484bba191d55bcda23a5fd572
7. 0x7349da8ca653a8a29c82f6ad6b37a0699c20e4d87c61ddb9935d3db7f4c3da74
8. 0x00b4f66b5659104c4089b4653edf8b780fb2b84db87359983e0f5050e0fccc79
9. 0x878a0ae3ceb4096526784f2d54ad0d603063f6dec8d670d47a315590b009bdaa
10. 0x970b44c5ba4a05000a2fbbf81ea4eff11195d8a8e7e3f80276441a024f9d4df1
11. 0xac0fc923a0db6bc3966b63b9f80568be71e73b50d1e4f75f4cff6ce1027de1b2
12. 0x921d0608297ee8b39f59114be3d8989b8d4efd3e464dd03aef90facc4e2624f6
13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af