Evidence row 2040942

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8Z3JSA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e3b5b712-b2e5-4b37-b140-4fb7babb9691/.well-known/agent-card.json"
    ]
  ],
  "name": "Klezus",
  "owner_address": "0xda6339f62a6ae60135e73d0120108f6873b9aecd",
  "raw": {
    "agent_id": "53251",
    "agent_uri": "https://centralcity.ai/a/8Z3JSA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klezus 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/8Z3JSA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klezus",
      "registrations": [
        {
          "agentId": 53251,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e3b5b712-b2e5-4b37-b140-4fb7babb9691/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8Z3JSA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793587872,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:54:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klezus 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/8Z3JSA"
}

What the leaf hashes

{"body":"ee3d958d667421661ccfd9d92a726007e463ececcbc93adcafbacae1dc8666a0","id":2040942,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588087840291,"prev":null,"subject":"erc8004:5042:53251","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. 0x47853c13cac0c3a792e8264f79bdd0f79712f37dbaaf7e0b4fa18237a636c308
2. 0x20d4de41cb71982e90d8f996b5f644cfd11cb97d521f88ec8d42fe97ec0b41a1
3. 0x38ddef15c3acdf287b823ec7cd519f554e2421941419600972a6991d85adab82
4. 0x2e0abea5057d46c24aa6d25c1c714f790405cf0056de51f99b2987f2784819fc
5. 0x5c9bf97f75387edf4957de5916a057009b6e0c61a609b058c77cf0676a2e125a
6. 0xa92f59b643b4a6df791830185562fb59473eacdd2db2bd971c45a1a3d7299a7b
7. 0x28e90e67702d0c8b2db36a9ec8e6adcc006f3d84e30e2d5545d57937bcac34e2
8. 0xea5bdf3dcb8a401e25b58096346698faa70d85a5f093ec23eca273d3bad520f0
9. 0x72106f57e42fc80dc769d4fe2e102d97a1e6c42d04aec7adbd6baa9650c2b7fc
10. 0xc744de33e5e8be89ad3ca0b4937c11156b72a5cf75968c1183296351d3a065d7
11. 0x63566cd121d90542180cf1c7283cb6722a9f6a094b6764309524ebcaa5df7233
12. 0xcb35c8e9efae833d2a997b356d4d3b000b0f5841c3b9202c985c07819fe5c916
13. 0xa3336de478ff1096fe3a4c0522656d3a2923e8e721fe01f8fd137ddc7734c22e
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af