Evidence row 2176324

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iBS0WZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a984c2d3-269c-46e6-9717-36f85ef42402/.well-known/agent-card.json"
    ]
  ],
  "name": "Grekani",
  "owner_address": "0x712b38b3b695bd255463584d7db95758ab02b027",
  "raw": {
    "agent_id": "113932",
    "agent_uri": "https://centralcity.ai/a/iBS0WZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grekani 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/iBS0WZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grekani",
      "registrations": [
        {
          "agentId": 113932,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a984c2d3-269c-46e6-9717-36f85ef42402/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iBS0WZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793638324,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:54:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grekani 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/iBS0WZ"
}

What the leaf hashes

{"body":"1028798fd81c45eb812a78566683575f2c83e7b35d44c2525e3a7f8cfe176444","id":2176324,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638451569789,"prev":null,"subject":"erc8004:5042:113932","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. 0x4413163028f2f480557e1c755031fe6768fe55d1260815cc99c4354c57fcd49d
2. 0xd667edfc87acbc5de12317ac0d988024e61a889038e10c791e81f306e6d28816
3. 0x64aaa7e59aad42d01ac260a3b5e0407d244365a5242194ee94915e22ed0f092b
4. 0xb12a2e986ca41577c1084465c6a3e05153b216c833ab46c733b6c1b098597026
5. 0x89243a0ba38fed85a82ead0d8a4e8946b8066b919f6afad0bd9d3d459c154735
6. 0xb687f57463383aefa15b43f3e7394c4199a92e2834ee27f8eeb73335e53b9091
7. 0x19a1099211801a6a615207fc799cf919f9576208d2734f8d4b188de00f78fa4a
8. 0xabc96814bf7a458c01384e23cc45183e50f79f413bcb6b8c02b74f414b222498
9. 0x27234dfde265d683cef40bf0863592777c1d0ecb6f1b0846c3e9c0a62b9570ea
10. 0x5efab709f1eb925ca971331e911df7dc2c02022cfaac73f88d677d404089370f
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af