Evidence row 1769561

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZasLt7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8060a8b-9e76-4aa7-83cb-62a081145c21/.well-known/agent-card.json"
    ]
  ],
  "name": "Trudert",
  "owner_address": "0x4ff93004d713b8b40f8150a1e48b8c37e30125be",
  "raw": {
    "agent_id": "6244",
    "agent_uri": "https://centralcity.ai/a/ZasLt7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trudert 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/ZasLt7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trudert",
      "registrations": [
        {
          "agentId": 6244,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8060a8b-9e76-4aa7-83cb-62a081145c21/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZasLt7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793544706,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:54:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trudert 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/ZasLt7"
}

What the leaf hashes

{"body":"667bc47747c1f49d86beb52bb3756284ba2456cfe07c6c0250ccd93a016207c1","id":1769561,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544880731691,"prev":null,"subject":"erc8004:5042:6244","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. 0x9f852bb2a53647f0904c5d17715197505509c71ad210d5d2ec397624196c8613
2. 0x3c1c2a46d87d97c0bdc45656ad3b6dacbb6acfa1ce9b23658c4596ba6bb4bb52
3. 0x38ea366fae759ffee4b05165ec1a94d4068ba24f4b57b247b18333bbc161d509
4. 0x45a68dd446986a358595aaeb268f8f91331d32f7971496ca70c5fb25f31a0e88
5. 0xcae5a68ff0ae1c6c58ca65e2a351dbbc4ef5fcc481703d69c27ebcbd77db077d
6. 0x93bcda9692f9091556d9cdb48047bf9be63cc6a06f710e49191aa1868e35f2eb
7. 0xf6545986b18e3849414e2767f627d7686606a522de795cf61779cb8c3c3ed0ab
8. 0xfae4330ca90630423d04aa69bac6190302bdc84117288ee0847548e279eb353b
9. 0x70ede2ed14c7682100766a73ed35be7045cd02979e83e8402d5ac96cfefbd34e
10. 0x61c6c4edc8893ecf392d365dc9c4436b2740c6b68a4e1ea677fff11c357a14b5
11. 0xe91c7575633d77a3e50293af8a604ad57d26cd33156a92c021ab0447865f3809
12. 0x4c8d70bbc71171c6f09376b1cd5cdb76fcc86cf6f4242fe3365e640972ba1ec2
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90