Evidence row 2101705

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yELCzS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/82851219-f9b7-4b99-b947-70db76e45ae8/.well-known/agent-card.json"
    ]
  ],
  "name": "Plezano",
  "owner_address": "0x6884ab1b11c97151ba345128b7d5e86c0f287482",
  "raw": {
    "agent_id": "81727",
    "agent_uri": "https://centralcity.ai/a/yELCzS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plezano 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/yELCzS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plezano",
      "registrations": [
        {
          "agentId": 81727,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/82851219-f9b7-4b99-b947-70db76e45ae8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yELCzS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793611300,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:26:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plezano 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/yELCzS"
}

What the leaf hashes

{"body":"d236c512e61974500eb78c278366a054658733a516afff74dce2a8a37770436f","id":2101705,"kind":"listing","method":"sync.erc8004/1","observed_us":1793611573948267,"prev":null,"subject":"erc8004:5042:81727","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. 0x33e1ea17cc75507c53ef3f709d68a3372461431ffeca53f4596b80e4bfa7faad
2. 0x07d0b7ea7c3ac2bbf4d4ae73c2851062547b91092da468175891226ecfbbc6bb
3. 0xd188dd7ebc7fa59e52c708207838847029124b592cf588180d6e642f9b041995
4. 0xbc7243567975e960295325e92fdd436d1bea05f6f94c3f277075bb8cdf5508fb
5. 0xc55e086ce68069ea92aec74cd2edee65ebd25cfdb7d3d3e2aac36e1aa49237c7
6. 0x2b52041820e9ffbe8d015720476d91df6b2ff543e744abd92a335b7d5c9e8675
7. 0x862c81d180c1c72e7a8f712b105ff46af70e9728ef99c492d244e357c5d26e12
8. 0x4af9bf73ba34cae432e5e3a0a3f6312746ebaa80c96ae90447eef4a4f5e8714d
9. 0x7635e8707d34a40ad15959a68fba5d2e580a7f0a50fcbf6344b334b70c8b7f35
10. 0x266ed6e73db3b972d9db95571ee69b6c5bb4ea3a4758704fd54b05c4c67c35a4
11. 0xe9cfeec2c906f0763573207c97b2963679b172e25030dd835c88891cddfaf085
12. 0x1efab46c4a17e96ac7dd3a47036e0659527f621610fdcd6367cce8896f344474
13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af