Evidence row 2166530

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZdYZH4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/249cc6e9-932a-4c02-86df-a7a7bc5aaded/.well-known/agent-card.json"
    ]
  ],
  "name": "Kleikik3",
  "owner_address": "0x02985a0f0da9b05dc08d01b1787112b4208afa19",
  "raw": {
    "agent_id": "108576",
    "agent_uri": "https://centralcity.ai/a/ZdYZH4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kleikik3 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/ZdYZH4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kleikik3",
      "registrations": [
        {
          "agentId": 108576,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/249cc6e9-932a-4c02-86df-a7a7bc5aaded/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZdYZH4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793634230,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:48:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kleikik3 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/ZdYZH4"
}

What the leaf hashes

{"body":"a51758d3f1590d87646cf9e198f16aea75020ac6e5e8f5d0346fe3d399ed14b6","id":2166530,"kind":"listing","method":"sync.erc8004/1","observed_us":1793634526454906,"prev":2166103,"subject":"erc8004:5042:108576","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. 0xeec1839581d7a739c71e0a113da72455bf7cd49b01aab9ab32e169b81dbdf7e7
2. 0x045f0c60886db09b70b27f42129d4644af72f3e4b5b74df54add97245d6fd5f2
3. 0xad7e4ce083b81d95eeabe17b7ac1732abbdd66c697968d125211f5f058a8dbc3
4. 0x2cde44ca73ea9f55af360369d8e55ffb51b0fb8cc4d144dced46c3df01c2e120
5. 0x596d07ceb6a2565f72ce951df9d785ea4cd24df8d93688a0840dc01a8f72f37b
6. 0x6f09a0d5563edfa5e49283d99d04905ec195c5b5845d9fc3ed7977b685350072
7. 0x7e4b76a23b70c76362ce419fc9203fafd5ef3fafe88497aaf1f7867e06c3eb8c
8. 0x92f7a5335c412816983d8a88bacbef2ecd1f26f0e3ea9207b845be2b8fa88346
9. 0x409c0cc60a2d4709fae60c450ab60cfd6467770dcd84929bb13955e28d817d7a
10. 0x54cd944be417861041af50d2bc87dea668cf6e08ccb543a20abef9d07aae2d77
11. 0x151bd83170434ccd04f82906ef73350feadc28309b6f1874e3bc7fe465fe848f
12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af