Evidence row 2988342

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9HJfQJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/73882096-b583-4d0e-9c07-33c7c9c3065e/.well-known/agent-card.json"
    ]
  ],
  "name": "Stedel",
  "owner_address": "0x3c199387cbb1b6fb923451b322995605d98af9a9",
  "raw": {
    "agent_id": "240372",
    "agent_uri": "https://centralcity.ai/a/9HJfQJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stedel 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/9HJfQJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stedel",
      "registrations": [
        {
          "agentId": 240372,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/73882096-b583-4d0e-9c07-33c7c9c3065e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9HJfQJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793786751,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:07:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stedel 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/9HJfQJ"
}

What the leaf hashes

{"body":"89cd3af5f7d8f1dbedb704ae11d5abc7c124a22233d01202e4d14b61131792ef","id":2988342,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786870516676,"prev":null,"subject":"erc8004:5042:240372","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x15429352d03c85d218b272818ebed0d9794eff2f480e181a9f868cec53dfa031
2. 0xee1b0557fc6ed92bb8f4443d0a37da93ef68c7301a09ead6913de1f594f9ceed
3. 0xa55b6b236495b11f0e6c517ca9d5f65cd5d564c6cebd7ff5dfd38a51bb192d86
4. 0x7edaeab89f25f899bf5b03d4ec8f34979bad9800715b1329d043739b49ea8037
5. 0x2ad012fa111847bbae9592c61f187574fe81f4505f01ff0df07a4200de65b141
6. 0x19436ad87712417b9a6b4ac2980ec5b94cb5364a453093a54cf2b71dbb4738f4
7. 0xcf8e0873ee7d8cf013494a0fa15de0bddec6c30a0feb14e5df375c2631d8cf19
8. 0x14c76a08d7a6ed0f489440f24521e3fedd89be2415053801a62e940c59ebabcc
9. 0xb83e4db81a3b7f1ab89695f1999501b0100a35b24c983989b03bb81504529eeb
10. 0xad7c43483f3bfb35eeb7fcdd29f94165fbfca2b5cd441b8b648d0db62a41dc2d
11. 0x330059c1ba763b8dd22059f8f0498bfdf05dc856e7befadcf1bea3aeaf9c3c5b
12. 0x1d79a5b2c42e1f6940b4119fb3dcf72aae1f1604d51ec17ad730639cf1b75b1d
13. 0x713a7edc522e56365d3844cfd9f5c8946a4467d3ccca145361b016f2840232a8
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345