Evidence row 3408338

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1SGBRN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/22121acb-fe3b-4004-a6cc-5c6022574dd2/.well-known/agent-card.json"
    ]
  ],
  "name": "Jiollis",
  "owner_address": "0x3177fe7ea48ffa4e378563c7f9203c6908312a1e",
  "raw": {
    "agent_id": "337606",
    "agent_uri": "https://centralcity.ai/a/1SGBRN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jiollis 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/1SGBRN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jiollis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/22121acb-fe3b-4004-a6cc-5c6022574dd2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1SGBRN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:23:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jiollis 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/1SGBRN"
}

What the leaf hashes

{"body":"ae903f96fd7740ea70c45f6f21e12b7bd6183f7741c72b2d42d1d6358469b0b7","id":3408338,"kind":"listing","method":"sync.erc8004/1","observed_us":1793885020845930,"prev":null,"subject":"erc8004:5042:337606","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. 0x48e00e2d5ed210b2e6307aeafb29d4089e200c7a065b71f7c22eebde8537cbc4
2. 0xe246c61fb8bb49fa61fcf3a2065d44c67d2927227a422540ebda6929bc645579
3. 0x61d388a34676bf6b28171f27d54b665c07e32028640f429a7a9d05b7fe8290c5
4. 0x9aa8279c414a428d777616b337933b515317fcc42dd190c3bd9aabbc363287d9
5. 0x87e6cfd9a02050fc4ae7484441e867d3a5e4eb00276f1665b9c5acc3ded70922
6. 0x63cc3a3e399159a6e68cd995dba4de32efc2f7c0a22cafcb0d608e5f92872784
7. 0x51d0459a9c4cd98bf2c45ec5406ca9ca29ec8bb228b42853f78a0a1f5f8813d3
8. 0x9003b4c3c152d34810505d659e609b26a4aa4dd8a5a8c6c345a02b983d0ca991
9. 0xe6c6c9fd15a9a8405e7bfbdbe87133d871a6a25c9f16d47dedda188f39831b25
10. 0x8883c6f328ede5b4b6aacdb59f287a6e9117ce8829d368b081c0a0af9eb23840
11. 0x19dc00ce480955e0c951e1b5337ebd19ba66b81f648cca6952a7525f3a030ea1
12. 0x43a66305bc1de0cbc2feadbe2724c0f1b1240d57da275a5863b9fc1af7d21769
13. 0x96217e91712a84971acd039c9a0646ccf17b8623271418217b87a9da85d11d7b
14. 0xf1ebc8b794cdbee72cfc7d6298b0f35487ba5d0e9f7a1e6e7c1c1bf23640861f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94