Evidence row 2712266

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4A10K8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a34af1cb-6b45-4a8c-bad5-d5c4e746c6e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Stevito31",
  "owner_address": "0x97254fd04ee86fc0a5cf4e83c0f8c584be266e2f",
  "raw": {
    "agent_id": "204323",
    "agent_uri": "https://centralcity.ai/a/4A10K8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stevito31 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/4A10K8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stevito31",
      "registrations": [
        {
          "agentId": 204323,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a34af1cb-6b45-4a8c-bad5-d5c4e746c6e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4A10K8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739112,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:53:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stevito31 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/4A10K8"
}

What the leaf hashes

{"body":"7bc15d77a1e3497030000706526b5a6d0e59e6b3069fed813e60c1333fb424dc","id":2712266,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739222949758,"prev":null,"subject":"erc8004:5042:204323","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x9d9a5a74f221c9056338e7e337c27b4836f58848086228c7d45090d2aa71a36e
2. 0x32a7c75ce251f879876fd55ccae1450ace966058aa210ddc6c93909e5d768792
3. 0xfc7405d4f6c96f9a58ef2132bf4c027c926f9cb3523de5e8392825184bec0656
4. 0xb1eba82b0e30a4da0474411653ba5f2733066045f9f4731383182534334895ff
5. 0x2b889d02b80e86da1963e26a1bdc4e9c4d4130647802aa6d0417ad3f4fc0e811
6. 0xcb7de135597d63e5c806799280c2742076d7e0fe18e91b2cbd9c208a71b9192c
7. 0xc5633833e653ff739f1a24556b2125fd728b1e923f5f04f2db8f3c29f76d7d57
8. 0x31fd8f8ccd215f923b1b90f2c4539727b2b0e62da2737df54e5d10bf06b2f82c
9. 0x5d09d61945195199611be7eb0b9cf774fb288db6fd2ae82dac8e031677900a92
10. 0x909cbdc0e4d28f9320f8be1f6aee74b26e653e30c3220d8d4d5c4d265365c18d
11. 0xaa75af64696195f76b1ceda3bdd38b8d64a6e2d6d6a310d91a1003d62b8fb5a9
12. 0x1099287727562c14a7abe0a83bbff73550f5edf7888838722a66e395138b4bba
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7