Evidence row 2185273

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bbsjvU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/02df24c2-e63b-469b-93f9-c844f30b3bcd/.well-known/agent-card.json"
    ]
  ],
  "name": "Mekabel",
  "owner_address": "0xa0ead47da043cdb0b2a34b443fda808d01d4631f",
  "raw": {
    "agent_id": "118909",
    "agent_uri": "https://centralcity.ai/a/bbsjvU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mekabel 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/bbsjvU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mekabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/02df24c2-e63b-469b-93f9-c844f30b3bcd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bbsjvU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:54:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mekabel 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/bbsjvU"
}

What the leaf hashes

{"body":"804694d4dc1e93378759d70a217a0fbce604d5edf02a73359ec94d1c4e3c503e","id":2185273,"kind":"listing","method":"sync.erc8004/1","observed_us":1793642071451370,"prev":null,"subject":"erc8004:5042:118909","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. 0x31e5e799199c3125f7c1ddc2b8f1484c796dbb0de49a4f86a9273e303aec5082
2. 0xc7c3c99942698570617e79f06d2865eaebedbb0398007418535966940dec27c8
3. 0x3e17d6ee5301c48a94a197ba042665385b9a47813276091565acf680c75082c0
4. 0x680706b29237e0683d3e493fdd44e307af2e744ba1bbcf07510ff34228ea964d
5. 0xa0ae8029a73676bee0f05ac9bf2c565dd49bf9141cb39efa00ca820f77127fa2
6. 0xf77dde87b34a7dc70ffbfe9b86fffc868bb709c4f02a76d89e05ad509d4ebdb5
7. 0xc1b630f4e920b5ffd9677d1831a2742003244372b0fca98014f48b451082840c
8. 0x94c32c31c601e4bb57288b7cc2970768f20774bbf68869d428758272a73c3d22
9. 0x49f40864c06d9e81b2f7f0ef0d174aa35dadbf06af2d1e71604434e3214bd58f
10. 0x827ae5ea2caf2eed98a7103b79d4558d73df398917173e91ee9d711f7124a76c
11. 0x61e580bb787cae52fc788dfe73f9f7893f6b89da9a1e00d74c3d7246279048b0
12. 0xf84f1a998fbb6381ea772208ecdde79fbccb4ebf735fd8e7edc2c8cd3acb8c91
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