Evidence row 2237395

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HGIXYV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3823cf77-ea80-4bbc-af78-bb00f877434d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zamamabel7",
  "owner_address": "0x59dbbe30e8a90e9b24809213d94deaede66f4eb2",
  "raw": {
    "agent_id": "126199",
    "agent_uri": "https://centralcity.ai/a/HGIXYV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zamamabel7 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/HGIXYV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zamamabel7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3823cf77-ea80-4bbc-af78-bb00f877434d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HGIXYV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zamamabel7 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/HGIXYV"
}

What the leaf hashes

{"body":"a0fdd6368be44b2064071470309d07a18047f9ef811ded5123a2c68c6977d397","id":2237395,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647550170080,"prev":null,"subject":"erc8004:5042:126199","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. 0xf0d6f675aad9a08a06962b319a259ab4a064c747c67f61d6129c5d7d36871b2e
2. 0x73957a00875a948ef1599e766edb4386fc9f0242057bb1ac57e777ed751e5711
3. 0x6b881f42e68073a65c2bdc5b5b65fbe661059bf86dd4010d1fc3023e40562d48
4. 0x3138a73bde2b2d4f8ee0fa8dfa3396db7fa5bbf289f998eee443a4ce53776efa
5. 0xfc56f512516256089584269444f0f552a06bfa5c6a8de7c7578399fb272e74b6
6. 0xd9f3842943cadfdb72b637032f5e97cc78036d52612300ed6d2070485baf8a1e
7. 0x2c8bd095a774b81f0fa30cfeffc78a9d3f63b46db92b22b562e279d866d48140
8. 0xde8f9a53db3990ea404a62c13f6ceec47cec1c0ebe5b666598be3446396467e3
9. 0xba4a42426dcfe324e2c944ff938f4e7f42de5c82c99961086b0b962850c8ac15
10. 0x658f6d8ec38bc0597bd8835b1baa70a45d5d7709e11854fbdc52e967d823093e
11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af