Evidence row 3680366

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/osXeJj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/884b0507-be17-4c90-bda3-a30338af8082/.well-known/agent-card.json"
    ]
  ],
  "name": "Bransero",
  "owner_address": "0x6fc7e12fe75f5bead51c5a6bc35335b480ac21e7",
  "raw": {
    "agent_id": "371760",
    "agent_uri": "https://centralcity.ai/a/osXeJj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bransero 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/osXeJj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bransero",
      "registrations": [
        {
          "agentId": 371760,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/884b0507-be17-4c90-bda3-a30338af8082/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/osXeJj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793938850,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:23:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bransero 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/osXeJj"
}

What the leaf hashes

{"body":"9f64aa4881968b716b351da28fb7b4de4780f15e626a3745f69d8123f48cc2c2","id":3680366,"kind":"listing","method":"sync.erc8004/1","observed_us":1793939012713814,"prev":3679642,"subject":"erc8004:5042:371760","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x8fb23ab68cc55507e32a764cd75d341299c21d41564924b615a8b104d88ab00f
2. 0xb4dbf206420e842002c9dfbf2b1a770cea09d1d4b874788a5d61bf44b79bb74b
3. 0x73aac5656ce34074a480cd055f65f5976bc28866a108aed73d2ba574018264bc
4. 0x29544b2e89741ca971b2d0ba78c2b69c73271427847109d8460942354335e7c2
5. 0x224b38632715a7e6447f15e746aefc648cb1a61d44a3fdbcf1b45a7c7bb38f6e
6. 0xc9e3c60131b3219369d3f867df9c8c56577a48d4a9863d8415e11e9b580e0e4f
7. 0xe998c3497983f8fb7f3669eb3d52eeb92b2996fe29289a4493fbeeb09da72fc1
8. 0xbe69778f2ea06358b67157b035268fe33dda792011d3fe7c93332f5676e2e9b2
9. 0xce5173c13469b169a54416d89eccf0ca940e5c1371b07f6ab55fee1ab80bbc87
10. 0xe625f50c8d3633dd20fa20f256308e0bd6ca0aa09043f4c9b5e18a3db2355e29
11. 0x49c73f826a4ab0e0d3cb401d85f2af8e06b8d1d9763f0281f4aacfec6cb7b08b
12. 0xf3a6dd5613f0e4e026aca0c045dca948cbf3caf73e283a023d53176e64ae2c2e
13. 0x8dd991973a516f64b81d9e6d21d364b6cd22134ad9fed9096d52120919212afd
14. 0xa53a59d899d0a8f30f5d5ba66af2b300f2a07b2945067c18600cfbce284356e4
15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1