Evidence row 2547334

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1hMs5N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f1dd2831-d3f8-4f7d-8856-5453f9351a3b/.well-known/agent-card.json"
    ]
  ],
  "name": "Krevino",
  "owner_address": "0xd5cf7d2cd6ce99c2e0c7118234ae400377e175e6",
  "raw": {
    "agent_id": "166584",
    "agent_uri": "https://centralcity.ai/a/1hMs5N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krevino 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/1hMs5N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krevino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f1dd2831-d3f8-4f7d-8856-5453f9351a3b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1hMs5N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:20:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krevino 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/1hMs5N"
}

What the leaf hashes

{"body":"09df2626f06ab8d2629e47225f13b744cb5696aadae22f2635ee6ea653914184","id":2547334,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690426241168,"prev":null,"subject":"erc8004:5042:166584","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xafdd33dbea59a39933040329da5631e06adff35bd1425ca6a24d7e531a7c0a68
2. 0xf844522e1c9ecb4bfbd3a8379d4f80c5b766775a559b5c92efe862840727f5b5
3. 0xff2989be29349e404e0edd8ae0a5b8e423e3e9385c098fdbf398436220fd270a
4. 0x653a077a8fe63bf1a2a5b7727747003645cdc10eca2bf6beacfb8ff5faeb2ca1
5. 0x4d2db6d7f4030ab33cb3d16b4ccb97d6794880da69b10a8ce68e49b49e40d60f
6. 0x86a5f364d5302d91771f62c71efdd301a68061aaaade3e6a3ec1cdb01df64258
7. 0x37f5b49f4373a267e746f15466aed05714415a7c49557893cbffbbfc9dfbc48f
8. 0x4e6f1e19c8c90f63f3be7fc4f3db3ec13c2c2286f116c3164509a1729b7104ec
9. 0x2e26e04b552a1c41341990e0ff4438527fa2cb8fc673516ff60cba29603d1cf7
10. 0x86296f0c33233372ba12b9cfca9ecd431c6ac042757b14ad2ccc4395e72ff095
11. 0x63d19cdeae618ad9dfc1190840a76b2ae909360c3970067c04e70222711fd719
12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7