Evidence row 1843262

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TaNbcu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0461888e-5be2-498f-bf2e-a1d384ad6c4d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zakani",
  "owner_address": "0x50e22450bdad4f0d980b59e174c75fb9f47dd2c0",
  "raw": {
    "agent_id": "36535",
    "agent_uri": "https://centralcity.ai/a/TaNbcu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zakani 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/TaNbcu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zakani",
      "registrations": [
        {
          "agentId": 36535,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0461888e-5be2-498f-bf2e-a1d384ad6c4d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TaNbcu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574564,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:14:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zakani 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/TaNbcu"
}

What the leaf hashes

{"body":"176abcd1aba33b29c9e420bcc3337a29b552b755085ab67e553ed98886e1a4f1","id":1843262,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574877722771,"prev":null,"subject":"erc8004:5042:36535","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. 0xc86b5c6e632ec0b3c80e1ff6078a68f749c21adb096b3a77a5d72d17e6f033e4
2. 0x74b697a208d1c3cce9675e16829aef034ac5c958a51e14ac62f82f0bb23fa440
3. 0x663327ef0719379cb779c3d11d9b54f2aa135ec87455fbf93bb4bcc582c202af
4. 0x284a3e3e55afd3dbaadb0d57a10efc54465704fa7d0cd0a0188c1875892bd1c4
5. 0x22c783fc4ac089ebb0914aff2fd59cc59a26af381398fe96d8d1a500d6ae83e0
6. 0xd59d749ee2b142ea13ded409e2ba2c97dbaddb89719d4bd5ab68935307f3a243
7. 0xf3bfb712ddfa7c1067118c87909e8a6d786967b78c1c0cb5ea4862dbe3149249
8. 0x5d36cf8cd641ed79fffe482d55949b183d0a62a716239a85acf6edb8d9940066
9. 0xe64c706442d1f2bbcf7cf85fa62d8f0b42ae0e221ddd029aaa333018380a594d
10. 0xe21fd83ec61e99814c99f5f5d92be7af16aa344fb2406ad41123bfc8183ff58b
11. 0xa64a0fff308f2d8a2b2ec9233f63e875f6e71e2908f9610956be4e6829b7e2c9
12. 0xbd69c1daba6ad48bd11883f69e02314022c981418d1c63479881d23615a3a7a5
13. 0xe14f0d8e2b9967bfb142a635a58f2d35462fc1282dcc137d3d835cfd908c00b2
14. 0x5da52d6bfc8f88d79ebced4b6bebec468f5c2d8a21c193d44e901c7a6ce7941e
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90