Evidence row 2040486

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/alFz7S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b9688db-29f9-4e3d-a9bc-54827900f6a2/.well-known/agent-card.json"
    ]
  ],
  "name": "Peimpias",
  "owner_address": "0x4be64ae00eca6845e32985c3d427d4f232199aa9",
  "raw": {
    "agent_id": "53158",
    "agent_uri": "https://centralcity.ai/a/alFz7S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peimpias 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/alFz7S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peimpias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b9688db-29f9-4e3d-a9bc-54827900f6a2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/alFz7S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:48:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peimpias 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/alFz7S"
}

What the leaf hashes

{"body":"2b803bcb193912626a4a9a69d3c7932db4bfc5ffd9ceb81c6f6d1f0751fa2e52","id":2040486,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587737255872,"prev":null,"subject":"erc8004:5042:53158","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. 0x08ed101571bd6eb0db2674401fe8a3bb8dd63e1e2e3a1cc2936a4b02fc6c787b
2. 0x49d1621212b655689b4c041d6c1193098683f05c0fa1cfc76163fd524b64a09f
3. 0x3f141b45e1a8c8918c89431c2a08d3594db7d37cc980ac42bcb682f272d5fddb
4. 0x39ed79ea35adb83cd8a244b393b27f211f7023435ead00a2122a1791fed3f882
5. 0x18161ad834102eafe037ec611613e13dc284cf641b556cd8a9a695ebfd84906e
6. 0x34f6fc579db9871e3ec42453636123ddb3276803757a3facca51b1c26d0b6737
7. 0xb09bdba50f5b445c40c5b3ae5c5c6f8bcb5ef0c5ed8c5bf3a773f472d109d99f
8. 0x95e1e5f319214d3b5f78105cc62f4cff87c8dcdedfe92431e5e5965473569bca
9. 0xc69144d06e3798189a2cc6b7cd5816b0c39350181a557303de20b6a0edc4c311
10. 0x770b49014a86e8911f6a100032905826fc3d653878da2f9bd942c7673bb163f8
11. 0xbbd2603f0ef4c42a8591fa962c979ccde5727c1de16b02c547018bbbeb02378b
12. 0x8464365fe08ea3ff4f374bf2c5c2327d1e374e005a2faa2f073c682fa39700e2
13. 0x0f1192f111e333f4cfe5aed028a160b023e5a552da7a04e97103b4a7b2416a85
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af