Evidence row 2098306

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hC0E9C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ee8c7b8-4707-498e-b12d-7b48ec3bd83f/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaristo",
  "owner_address": "0xaf36836a2ab5fd73a43a3179e9a52d6ebfde03f2",
  "raw": {
    "agent_id": "80214",
    "agent_uri": "https://centralcity.ai/a/hC0E9C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaristo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hC0E9C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaristo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ee8c7b8-4707-498e-b12d-7b48ec3bd83f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hC0E9C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:02:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaristo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hC0E9C"
}

What the leaf hashes

{"body":"66e274fe54698efec2087cec7220654edc08cabc6052d911ba70bcac33ec36c2","id":2098306,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610169412613,"prev":null,"subject":"erc8004:5042:80214","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. 0x337bec7cc94bce5b000d1c6ee2933c72589b7103975d7dfb50c754eff6100ee2
2. 0x5c48ed1feb9ae53d48a2a9fdc1fac8cab3c7323c658449a0e6337996146f19ab
3. 0xa853eb064d56d13f91f046641a59325a3a8b174c72c2a2043ad5b17dd15f4101
4. 0x6e972229f2331401e3fe6de144930f2e67712e1a7f58f13217118c35e09033d6
5. 0x4f7425212542c8601765324517479660f3a4331db705ac584e0efae6ce3e649f
6. 0x23073f7399047929366f567b5cffe1195e564fa80f9be742904a5ed962d3be30
7. 0x21553803873adfe27c7350eb1092493ea160f66672197deee519bcdd9371c367
8. 0x053594fc2104b7e9ce5caf9551ffbf794bce9b2eb9c58fc6d76c0af3f0cd05e1
9. 0x58cd28cc2c09c48d3cc061c2c10b81c6f11858096d223bb5352e850256ce125c
10. 0x60a936cbc45f41230136e80c2ead0efe047bc7d9f2990d9af654f96c7191fcab
11. 0x1f646a4d42dc395574ab18effb9b384bc7ce9b0f4ab2a92b3c3c05ec79bb2a78
12. 0xfbb11fbb16df1387fcf6dad1ff255bb69acc83242a947f9efddb3836b0f91e4b
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af