Evidence row 3436346

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rkpUVI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e4257e1f-4c37-495c-99e7-329903c2d502/.well-known/agent-card.json"
    ]
  ],
  "name": "Mompero",
  "owner_address": "0x9334dd158db25e27c5a493a2370f2870ade71dbf",
  "raw": {
    "agent_id": "346414",
    "agent_uri": "https://centralcity.ai/a/rkpUVI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mompero 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/rkpUVI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mompero",
      "registrations": [
        {
          "agentId": 346414,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e4257e1f-4c37-495c-99e7-329903c2d502/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rkpUVI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793902071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:10:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mompero 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/rkpUVI"
}

What the leaf hashes

{"body":"25b06af9b0c2e761899288642f5dde02aab20fff4700f578df0ba6208685be9c","id":3436346,"kind":"listing","method":"sync.erc8004/1","observed_us":1793902206922746,"prev":3432632,"subject":"erc8004:5042:346414","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. 0xffc54f2f584c4fbef49b3ffadda641e19ec522451bac83e0ef51e6005fde9782
2. 0x195242e1e116fc34ea61e9500cf96ce1690693fb7a83eedf28cb47f7110f0107
3. 0x9180884395d55eb842e23fc6a66097a3ff7fd5ed0ec271ebc77970ca232f6ae3
4. 0x4f90d08d588358fa8d0195adf58ec51dc27bd1ca5c7161fd69303140251f979f
5. 0x857c81fc939e312a088354002fc17c9790f823623e4fa433a988e8794f163489
6. 0x35a7b3e1c2d58f7ff18645428cedadb695c0dda7f88b640a84689dff32f5b7a8
7. 0xfbe0cb3fcccc757560ae2f5dac1880c5ad3704936f8829bcc16ebb39bb36eaa2
8. 0x6056f0a6e6b01699436ea91090d92215a4f65fbb193caa85931c51973d2bf2c6
9. 0x279e90b0ea2e8e610f3a378a34106a611e90c4018498a697ae83d7c57d9029be
10. 0xa3e3096b47444b98bb1b99e3b50800106efdac278ea61aab7f63f9ba03997376
11. 0x17f76950b972bb7768da1ed4460a127abc6fc8b49a10d0f18af099d55072be7f
12. 0x96089f99041b0447b39397a53cd16be1d825106c3cf5ed0904de1f7169d97047
13. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
14. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
15. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94