Evidence row 3413174

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FB0YOU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4822d646-2b2a-442a-af6a-40da39ce94fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Krafero",
  "owner_address": "0xa006c5edb21cdfcb32b842bc89437d7ec46ebe02",
  "raw": {
    "agent_id": "339428",
    "agent_uri": "https://centralcity.ai/a/FB0YOU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krafero 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/FB0YOU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krafero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4822d646-2b2a-442a-af6a-40da39ce94fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FB0YOU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:13:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krafero 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/FB0YOU"
}

What the leaf hashes

{"body":"6e6fe24fbe5ea96bbd40c837052252cd257000bd559fcccbf042551ccf1fa487","id":3413174,"kind":"listing","method":"sync.erc8004/1","observed_us":1793887998100230,"prev":null,"subject":"erc8004:5042:339428","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1697c79bf364fff8bfdc99d15bdb737ae7b081352dc332d9588d66b3b6549f5e
2. 0xaed638e6216abeacfba26bf127e910d8c1f7433d7a5620e00aae23c0fce46fbe
3. 0x94b85b531690e5f19b21f150f26fe05f26567d701b7f77003e63ebe2f74bf5b6
4. 0x9996492152317ff31dd3b18bfcbc157c529faca955113e3f36428d8288eb3ffe
5. 0x7d6be2b7175124ac5b0013a57cb7149ea2b4df265eef6e7f9eecff238c8b76d9
6. 0x92abce90b0f347a34f2166c8924418d391e4459175edb0039eaf6f4d44944319
7. 0x4cafd64692c9f56ed92888e7b2047642da3f77c450af6e86939b75e4feaac727
8. 0x2c3ad8f7b8ded68000cf3d9b50f1b54db3f6c8c8acfa3cd8ecbe9bdfbda44184
9. 0x239aa112078cc4707fc59966c91e85386b31b67e1655bb8bd306363f4d3c4598
10. 0xf6fe066c39067a094537c5fc257612a99f75fc37ca22efba21b7694080372609
11. 0x514f18a18410e55cd06096b3bb030badf84130b3c23f767924d152e796606efd
12. 0x99612c0d0fe803910ad02cac1099087cf81c4c9e901ada5392ef55766e000d22
13. 0x56fb483f90a438aa799fb13783ca8c16107192f63c2eaf825e0f1afcbb86968a
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94