Evidence row 2068444

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r7ehUS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/faadcdab-d4d5-45f4-a86d-4b71bc59ae2a/.well-known/agent-card.json"
    ]
  ],
  "name": "Klenino",
  "owner_address": "0xa0d1e28685ed0cdeec5986287e8ecc569ea39cc4",
  "raw": {
    "agent_id": "65623",
    "agent_uri": "https://centralcity.ai/a/r7ehUS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klenino 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/r7ehUS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klenino",
      "registrations": [
        {
          "agentId": 65623,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/faadcdab-d4d5-45f4-a86d-4b71bc59ae2a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r7ehUS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793598039,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:43:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klenino 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/r7ehUS"
}

What the leaf hashes

{"body":"8953fb3ba5e4c715b4539e8a031c9fe531b2ae5ff66f06b7a630125b6688b9bf","id":2068444,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598211194183,"prev":null,"subject":"erc8004:5042:65623","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. 0x5b9ceac5c0dfb1cb72e1ff305d5dd9c99029575c8e836980e38f7e93cf3a9d90
2. 0xdf0446b1ac88cb45eec26574b5dcdffab8ef67ac62e00a0a78106b3d578d790e
3. 0x02ec6af1b48d42343c032a8adb5957c96be10a5f5c99d110ddcb275d83568d6a
4. 0x8ac0738ede789fde57a9f7366e910d775e40796943e6b0296446d4adfc491790
5. 0x023b5ec586155187b4d8b7a6d043ddce2e0c0d1b190e4b7f75ef808048e016da
6. 0x241c8397ce9ac83250b34798ddbaabff73a4adf5ae0d302184e6e650bbdad134
7. 0x7bb1b04be6203dbec43ed46a045f04501586a3cfe41ca0e50e61fe6ca7c89777
8. 0x31e6f019a12fb7f2c8942ebc5ea5280e94ee18274d9a2544751d20c41de28829
9. 0xafdd1e41de617bdaf8902cad0e72a2e217ca4f2a25d93e9ae199d46e6878b527
10. 0xfb1210f3f776f6178edf8e3a6d97a6db5242c427801002ecc47ad0808bf339cc
11. 0x759c94254fb1855bde03330a938dc518c259b867bbfdf745d9c3bbdf807f61b8
12. 0xc50f51339262e39d55afbcdc6f7bed39e2183da928578f2ec140055f38e1a1bf
13. 0x04a2764875935b38489e204384b26fce2bde25d67ea9c3bfa8dfb815f7d3928e
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af