Evidence row 3425481

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3oL1ns"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66ba2a07-af55-4bb7-849c-2b20643b8f89/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaudano",
  "owner_address": "0xcc793e14625fd85379d8a5cea8ef488e071c4b8f",
  "raw": {
    "agent_id": "343748",
    "agent_uri": "https://centralcity.ai/a/3oL1ns",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaudano 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/3oL1ns",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaudano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66ba2a07-af55-4bb7-849c-2b20643b8f89/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3oL1ns",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T16:09:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaudano 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/3oL1ns"
}

What the leaf hashes

{"body":"a40a47b9830c62b1ccf337d08a3aebc851b2c40e95e38a78547c898478d364c3","id":3425481,"kind":"listing","method":"sync.erc8004/1","observed_us":1793894980005839,"prev":null,"subject":"erc8004:5042:343748","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. 0x9aed831ad48399157dcd2cfbd8e90550faaca3e456add74c9669cd470d223c25
2. 0x03523ad044dfd8df52f8d17d9c23cb03965951b5ccb72ccaba7e753c5c8e7918
3. 0x02364fd5739aebbd8c27be2e9f5b7bd5596b13550880e6fd0ca2817b5571f87f
4. 0xf9e658a23c778827a8f0f46db7dd0d4d711512897b7ddc1470692b2596a2a833
5. 0x7bfb77079691b49edd61eef143ad6ff0bd248385b1c0ff9536f425e681cd4450
6. 0x4155a3b43e6262c46066848d29d5ddc3b0455146582ff42b11e65bd527e4420f
7. 0xb7d8a79d1167eee2000eb741db7cdd6c5d877acde340cfc519723fd95c3564ea
8. 0x345c7759eca63055ceea877e9bc7bb1dc70d0d91a83a8279e70abd41b9f77361
9. 0xc819dd4b42e59f2808d4e0a3595a58bf813953b8121c2f3ccb38450856222b73
10. 0xbdcf518f9681c912f5292662211da6dc5d22ad68260562887682022d28d2d2f6
11. 0x7baec50dbbd9ca90013580449870ffccf23935e108871c1b2dac68dcc41ab25c
12. 0xdb06f47f7f1dd0fa0ea751e712437679aa614c0d28f2a824677bcbebd731db46
13. 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
14. 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
15. 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94