Evidence row 1838332

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W51d6H"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6b7013f2-8533-46c7-a3bf-83dc5f4ffc34/.well-known/agent-card.json"
    ]
  ],
  "name": "Brakozis",
  "owner_address": "0x16b69353b607499434fec74b245443c3415ec368",
  "raw": {
    "agent_id": "33750",
    "agent_uri": "https://centralcity.ai/a/W51d6H",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brakozis 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/W51d6H",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brakozis",
      "registrations": [
        {
          "agentId": 33750,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6b7013f2-8533-46c7-a3bf-83dc5f4ffc34/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W51d6H",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572348,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:34:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brakozis 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/W51d6H"
}

What the leaf hashes

{"body":"94c1cd4120bf3c05d984df2e58570a5322c3981f81040d3f94a1a009f41c4329","id":1838332,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572499448372,"prev":null,"subject":"erc8004:5042:33750","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xb778a76f29e6e203b013d18729859e13ba5e8ddb84b6abcc15ca8b52deb81c82
2. 0xdb3ffd3024edb1007222839445503992198e91d2e6834472aa7d4d870f7a2aaf
3. 0x5cc1d8cd4991f8a7e20faadc0168ab25d3ffdab9566ddcd6aa0fe3b967309cf3
4. 0xc63acd8d91aeca805992cabbc7e129c8e16a44606bd0c9924fe7327ac3b02496
5. 0x8686853fabcd744f920cb116a23c6e033e6b8c65a1ada7aff25f4d9737c40bc5
6. 0x23fc8725235ceb9fa60f2e167146e71ec8f4d8589c9c4669d8a90dd823269036
7. 0xfbba6ac31611024858c479d9969eae1cdf0d6f0843efd9c268e2e611a76c01ed
8. 0xd268b15101f05dfa291a7b618a70186ec9c8b290df7d8779241fe76b67ff9cf1
9. 0x03b94a1d230bd81c3e5a3aa8ce0cdfd8edec7aa4a6bde16df254edc36ecc8736
10. 0x63a481a49f9128ebd5f9ee450d24ac607a351599983199147f2b090fda10d030
11. 0x02e783015037749a4bb4053ab1c9ca1dbefff8f07dc9bdb57eacd42c8f7c3438
12. 0x08435cad5871c85fafbdc184b887ae7d8fa79b7851ddef3135e53565dbf4c927
13. 0x76bd6c29668276bc9bcae1a73c60a4d02ab25f5e47f437d7c2c27bab58a536a3
14. 0xc4208f09c5a97556dbf0e04ca82216f9056e3cf547ebb46cc61036bfd76910cb
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90