Evidence row 2296145

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BYXy2E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/497fceaa-7f32-499f-bf1e-17a00ba15d9c/.well-known/agent-card.json"
    ]
  ],
  "name": "Maorko9",
  "owner_address": "0x344cf700db6958d17088133d850a28db453e5290",
  "raw": {
    "agent_id": "139853",
    "agent_uri": "https://centralcity.ai/a/BYXy2E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maorko9 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/BYXy2E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maorko9",
      "registrations": [
        {
          "agentId": 139853,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/497fceaa-7f32-499f-bf1e-17a00ba15d9c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BYXy2E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:54:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maorko9 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/BYXy2E"
}

What the leaf hashes

{"body":"581404ba3eb93f6af6c8cdd8e85fe96cbac88db2bd4caa3a041a44f532e9fbfd","id":2296145,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660063171634,"prev":null,"subject":"erc8004:5042:139853","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. 0xef5ec21c12ef2988b341251e1aa2df9c79d37f90542a73f7355e5ddcee35491a
2. 0xefd9e60947ff3a6427dd771dacc4bea6a1390df00cc83ce18a55404f9bb3539b
3. 0xd1294e581519e072b4be8af1af664cf9f9724d85b4c987f8ea4eb802382438b2
4. 0x96ac6e4df5f543d43bc66bdd60cbf252052878764dfbf85a7b5e2e174e138f50
5. 0x9ecd6bd1e294e861b2421badb849e44f206f57bf9b1ba9b90d1b7b6b392e66c0
6. 0x3f8813fb4e515eaccd69c8d0d8ee974d2485f2ae2c6a6fa00ca48de9c8a230c3
7. 0xbe3d400c5434b2d37d5183098cdd0be213ddd76bc3b3c3e592d8af6b0a998bcc
8. 0x7df32d47b20912c93f7125909c124f79077a078692faa1419e2132ed83b7a264
9. 0x383723e20a1ee6f6f0f33c7f00e5564a44b1895dd1e56ab0e51596ee63621d34
10. 0xab03d04b586059ef41ac16ea17806b7fc52066e0cdd59d2db2e19895b68faa70
11. 0x40ff1fdcd3023ebf3a2d65350c5559fb9898da453610ee6cd3fd3b146a2aa2c3
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