Evidence row 2161585

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sn0Uzs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/02505fad-95b4-483a-8699-f4e47a381e60/.well-known/agent-card.json"
    ]
  ],
  "name": "Nomler",
  "owner_address": "0xa8d09609b1ba684b22d92e452edee2aebb2b73a3",
  "raw": {
    "agent_id": "106419",
    "agent_uri": "https://centralcity.ai/a/sn0Uzs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nomler 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/sn0Uzs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nomler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/02505fad-95b4-483a-8699-f4e47a381e60/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sn0Uzs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:08:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nomler 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/sn0Uzs"
}

What the leaf hashes

{"body":"e4e3ac3c376bc7e183e85d83fc3fbf522c530838a0ddc0aa54e87dc14b570a40","id":2161585,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632137495948,"prev":null,"subject":"erc8004:5042:106419","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. 0xed47e975b81921c3a80ca378223ea198e25587ed0352786948b8f43bdae04523
2. 0x782fe3c6c1d1ef18da2185a48db8735ed7e6550d49607a113ace74526743714d
3. 0x8b2411c229b90b13d0c63926db06feac9f9c653b16c63b3fe05454039f988e51
4. 0x7bf904f1bab613a4969b42cc935b2d5d3c4e2dbbb849d58074b6b30463143d80
5. 0x7390cbeaab6e07f6b5434df2b314208357773fac2d34577a654ae08d94d67d0b
6. 0x2061664cc613c785aaa43b2eb700d1ae7d14eef53957ea03175c42ecd2a13840
7. 0x4d07e9a83cf64635160c67451407242afbf39af1d228750639c94725635da904
8. 0xc5ec2c72e5cf08e0de8578dada93889c7d4ab8ecc4735b937fe34af9f1a3bde4
9. 0x68ff18b826d37abf2d00984efe778c28061a820c1eb00f86cff5d9814182923a
10. 0xd585fa95a1eff9268c42df0933e15152e15bfd9331e78a0f732eda88057d8846
11. 0xc0038167bb048534c699daf9dc54ffd008a0d1f1d826e5514567ddc27bfab881
12. 0x81186f1d3fe58c5a37fc5a986c2e4440f453481f9e7d23a13c45f48adcec0bb2
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af