Evidence row 3409065

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NNCUyR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/472addc9-d6f1-4e19-bfcf-738ba303dd5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Klizavus",
  "owner_address": "0x9121328c4b809370127250a500b713080a254bce",
  "raw": {
    "agent_id": "338009",
    "agent_uri": "https://centralcity.ai/a/NNCUyR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klizavus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NNCUyR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klizavus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/472addc9-d6f1-4e19-bfcf-738ba303dd5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NNCUyR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:29:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klizavus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/NNCUyR"
}

What the leaf hashes

{"body":"0e31f0768bae7cf400906e86049783c53abaa3f8ea783865378f025f094347eb","id":3409065,"kind":"listing","method":"sync.erc8004/1","observed_us":1793885357032280,"prev":null,"subject":"erc8004:5042:338009","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x931ecda39aff517a8b980052ea0ed47edec468da114e0435fc04e9ba11b856cc
2. 0x967b0e604879dd864e5c29161c69a1e2cd87bd0bbd1dad2ef43943c8dd37e454
3. 0x53a305dab97cd8583576b11e3ee3df13f5ef92247d83dffb37dfbc11aa1eaa6e
4. 0x3e565e37981fd3d236e153ff768650df1ae7f59482d52ef63f9be1b5cfc8c1d1
5. 0xb17387850370003112e0a0d5a0b5c647c2b040102732551f070a7e32dacb2435
6. 0x005b0250e1fafa4d7d9598aa3477956681ec94ff6672fae4f125a8677c75b380
7. 0x6010390347d435cef95cb004379308ca005f5587ba6411cdc4c61a61866e2e57
8. 0xda1bdebdb1d059a054ef56893b0aa489f7dd4a5309983c334a4abfc0d6c6ee46
9. 0x97f4cf6c687ea56889c523cbb17f3056c2631a200f230d52a166dbf21db6815f
10. 0x57432b5b9415dc6962363ef08cf9084061eae20e2af549d20caed81763f671da
11. 0x51b0c9106b886581e494cba1fc3765982823afab3d8d530f053d9c620caf9888
12. 0xc4a7556bf6939b6474df02304ebf0b2e1ddb9fcd470754cf2e608b88c6177c2e
13. 0xa3664085bcc71207d81f3865ecbfbe8edaf5dd0f35cf6509def349bf1e19db53
14. 0xcd7dd4b73475d9daf8066f64735db723e9ca6d35bbe9f3158528fa2e4ee200de
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94