Evidence row 2298617

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Fe9VX3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/407f6d47-ff61-4b6c-97d5-c2ed5ddac333/.well-known/agent-card.json"
    ]
  ],
  "name": "Dudero36",
  "owner_address": "0xd47f8b49cdf0214daa5faa4d37e6e460dd931a27",
  "raw": {
    "agent_id": "140925",
    "agent_uri": "https://centralcity.ai/a/Fe9VX3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dudero36 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/Fe9VX3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dudero36",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/407f6d47-ff61-4b6c-97d5-c2ed5ddac333/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Fe9VX3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:11:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dudero36 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/Fe9VX3"
}

What the leaf hashes

{"body":"f4f437d553a78b2e19f0e2754b602aea467ec763649b5b6c45c7895fa3e42d17","id":2298617,"kind":"listing","method":"sync.erc8004/1","observed_us":1793661073506321,"prev":null,"subject":"erc8004:5042:140925","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. 0xeb20b5d56ef7cee9c132aadd0bbd0c54019fa238c92adc908b35e6219c4108ee
2. 0x46013f73ddea57b27511ac2857479814cd6f5524c520756a4937f6776aaec4a6
3. 0x4203d9b07a77f19bc8603a93ea6417bd41632cd8a35fbee377378dfa1ee93524
4. 0xaab97e5b7c827e005ed719edebdea10597be3c43c21ad078675a40ea1d207aff
5. 0xcf8840b68d703a36e3cead4f300d22bb0f4dfe60388ad5e2d4abc519afed05ef
6. 0x03497c9cd7dc78b51a18333900a49ced43ef1fed6baf2fd0f63399e808132de7
7. 0x89671e0a7152305319ab0950b2596474292a99e09f56fc9ac52f74fb5371c80f
8. 0x23dd2e19609f1f0d18a6c9c6ca8ced766a95978bf9960f04f93deb9435410ed8
9. 0xd607c89478aa08a99023e24089d2cdcef2c0e92f6e8e345553fd4b559405d76d
10. 0x2280a116ab2a4d827cb7e48a78b000d39a6b60c2fd2fc8e673ed53ae9329ad08
11. 0x959664ec856b1c1e7fda012cb3c0ec233fd33651d59cf82b893d792f8c4456a9
12. 0x78204391d00442b047285e0d52b770052d21e7b586601d7ec737e99be32d0702
13. 0xe61415e30eff3f78f72f491cf1aa4fddf56b5fa4aab16d517b5f3bb9587740ef
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af