Evidence row 2036961

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hqP2wW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/be412d76-626b-43dd-8900-72f3d28b566c/.well-known/agent-card.json"
    ]
  ],
  "name": "Steirlero",
  "owner_address": "0xd454dcb63a4b52def0beeab8cb3aa6c7406d6add",
  "raw": {
    "agent_id": "51314",
    "agent_uri": "https://centralcity.ai/a/hqP2wW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Steirlero 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/hqP2wW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Steirlero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/be412d76-626b-43dd-8900-72f3d28b566c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hqP2wW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:25:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Steirlero 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/hqP2wW"
}

What the leaf hashes

{"body":"238fe8f32700d1394eeb14880ca0e49298806ef356ff2b92a98916a567da66b5","id":2036961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793586347628528,"prev":null,"subject":"erc8004:5042:51314","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. 0xaf9a6d6a69829c0b08de1acc368c5a0b5896a79651e154ab6186f28c05aad09f
2. 0x282d9c00157c37e8dadc599453422b833ef43c1d8e2a3030e33eb75cb4f0ffa8
3. 0xff6201a03a2460f6860abec9251c668f59b5fe7d53e8544a10fea13342f2f9e7
4. 0x1e18980969799de6c520b316c5d1a83a59e4e31617b6abc7246837b079d520d3
5. 0x954cb21fd7861271806e8dc3c9ccea6a36b9542e416dfb9f5f21ad28b15dd6e0
6. 0x282212f77a8ea59c28ec3b7f6d4d0c499d203e7b4361322f1048f398bbeedbf7
7. 0x09d8b65d43e6da442c168af00027a74966cb5f6670333c0f1f5d113bd2d1ddcf
8. 0xceccc2b6a9a5dbe802473e77a4c5be9b9034af2527fac3f9ae41c52c72c117d0
9. 0x319fba1f996b822c0455ecf8e25abf199af8ecaf561a49123e4fa6de73b66148
10. 0x7e7a2c5f72d9593776258f7bb00b74f7eb7c8c48d9fd091a0cfe5d5524f21f45
11. 0xb2b170d7ad5dcf3e55a540b203eea738dca48e14c97deefdf470883ad4b9084c
12. 0x3f5b8a46d4602f78a712f9446b064f32836e36fd6c23e6658582d1139ccd321f
13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af