Evidence row 1841886

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/djhwjO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2aa99d7-f320-4a51-9f80-568c88a27c9b/.well-known/agent-card.json"
    ]
  ],
  "name": "Boljo",
  "owner_address": "0xfc3de88c3c900c212c454d29f712c2eefe542950",
  "raw": {
    "agent_id": "35854",
    "agent_uri": "https://centralcity.ai/a/djhwjO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Boljo 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/djhwjO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Boljo",
      "registrations": [
        {
          "agentId": 35854,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2aa99d7-f320-4a51-9f80-568c88a27c9b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/djhwjO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793574007,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:03:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Boljo 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/djhwjO"
}

What the leaf hashes

{"body":"fb2d3d573db07111095811360b75f73ca454ab09afed341e4519c6bc67a334ca","id":1841886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793574196420747,"prev":null,"subject":"erc8004:5042:35854","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. 0xd1c9af84199af7a32bdc2ff3503c7a31c44c5035ec55b581fca874c0a5229baf
2. 0x84e62478f21b14e2cfc2e46f831d42588ff8a0b2b26569321360f1ea6792eede
3. 0x428939a16a97c7b65d21716437e3ea37e03e077c8a194dbd0f3d877c51ee0cd4
4. 0xb9c0446abfb178f5ea30f3361e2669806741a3b6ce44a48629fca829ce0b32cf
5. 0xf01322c50a79afe130f30a4a91dd1272cbf58ca9bfd95fede2ce08a007dcd2a6
6. 0x1cf44daf21be82beae23a843149c1c43b2a0fad7dd5884b800c21e3bea82c7ef
7. 0xaf0d4f417ca2b06a1d7137bc18fb45b5214896be061915618711cc2e4979ec4b
8. 0x235ff0d496375802b9b4e1adaa1f9028f058e47e4cb9f8def3f5b85f4d0f93bd
9. 0x41f5bad1e480f15ed2d56d0b2b8f233f4396cc6679a2b9789533dabd7f329c36
10. 0x59f18e6bf13710a6a2f935b932cb7c785c2f3949bb06dff9441c2bf7167f14a3
11. 0xefd366ef17d5f662f0dd65ed14abac9be5b4c80d28bbc60bb0c1b94fd1eed586
12. 0x0032986be0486517c7f89f9578ee463311586d03dc0068111a40585b1de3cbab
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90