Evidence row 2302048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7qNvxK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4fa2c0bc-7c87-4536-b22c-d702b2e1a2e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Hondik",
  "owner_address": "0x78562182b17839ce4c1b764f9ffe9b13546d20ad",
  "raw": {
    "agent_id": "142090",
    "agent_uri": "https://centralcity.ai/a/7qNvxK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hondik 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/7qNvxK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hondik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4fa2c0bc-7c87-4536-b22c-d702b2e1a2e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7qNvxK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:33:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hondik 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/7qNvxK"
}

What the leaf hashes

{"body":"9dc066e802405a471ffb7f657f27e5531f7dc157de5b86f2d2a81fb60ba43978","id":2302048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793662431362439,"prev":null,"subject":"erc8004:5042:142090","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. 0xacec0678a157b172f97dfd626a052c95a123bb155e64e943e9b8bbec5a25acbb
2. 0x8ba135a0fdbf1a9466fd25168f831d1405ec5dcb9f84bfd3e1fab49b7315a1dc
3. 0x147372df443ab77e097ef46b6a85f0464209d1873afe32f6a755525002d5f899
4. 0xd8e6ea7f57f611655a1e66e8a54d5d6fbe9c84e5d94b49b83e009f86a007bab8
5. 0x391539e6dff1c23548f8b28fe9fb0c5d4d96b38b30e7f969e55508251bd758f6
6. 0xfe58e23d7852721bee16a60a6ebd922a33ae3f7e881f758cfdfa27942f92e3ed
7. 0x10c620cd6c827b4af78bf4284cc57734158454c5a99d438147fc0ca08d0a1c24
8. 0x34c12a6cf29539dc97f9d678f5ae074e340ca8986226cb46314140bc9367e132
9. 0xf3de58661d541650aedf7a6e319a060f842539cd9e779f615d34ae7049999e2c
10. 0x1bd236be1d56958dec9cefd5367c5faf053a81dabdb06c18aa6347c70ca468ad
11. 0x2ccda8c18ff07f00c8bb027f9f15ae0c0d5b653ed69ac4ac66f46fa53a11ad61
12. 0xba75ac8fae3b7769dc511d447c671590cf9f4572510e81111cdc037d6738de1d
13. 0x30482ffd581ea067af14f15cf3c17e7dcb174f749e858ecded170a1f5f75cc59
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af