Evidence row 2288405

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vqJ6Zs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0262af1-37cc-4e88-890e-c9c6aac9b103/.well-known/agent-card.json"
    ]
  ],
  "name": "Plimpon",
  "owner_address": "0xaa17f7928a1c5099f39f5f57b06b07a91699b915",
  "raw": {
    "agent_id": "136795",
    "agent_uri": "https://centralcity.ai/a/vqJ6Zs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plimpon 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/vqJ6Zs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plimpon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0262af1-37cc-4e88-890e-c9c6aac9b103/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vqJ6Zs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:03:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plimpon 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/vqJ6Zs"
}

What the leaf hashes

{"body":"082f6b69de5de48bbd84d8f92dfc425026278125b3b88213bb4ac38207f42d40","id":2288405,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656993715250,"prev":null,"subject":"erc8004:5042:136795","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd5874d9b5f5010baca41d2a6d8ead237d67f156180a20adc46afd468b73aaa80
2. 0x57e9ededdec5a566720ead136eb42febef8406dbd508176ea209541201c59a4b
3. 0x3e9826ac41b4b1e6097b94cc97354e9338fcafa14fcce5eaa9d692efb17dbf8b
4. 0x88768c925e7a957bd6bd7a25d79c8f67e5b62f9074bdeee7553a2e4161d08d41
5. 0x36ec9472066e1bd4906689965aa7aafd88c61e96cf063a37db1f27501b54a391
6. 0xc7b2230bac63beda84aa9f8d8837a9f9017bb8434c426de0191a319a13b95ef3
7. 0x1dede645fee919ee70cec411afffbe6ede3b114f591c866b1fb59eb4684f7d7e
8. 0xfab6c4dcd3af5252f5a385a218da846aa60ba518cf9d9fa04ff5046a280c6277
9. 0xde6342c3d362ec1ba7ba8a48d70657e46f7e297d4c1a774f001b7cb2b69fc73d
10. 0xe88f24bd72232867cc909388fb81d3c95cf718896dfe023dc2a6bb37bb248f63
11. 0x36d2017338871ac6d86bda5fd407cc327391d6094cabb24575c2290562e50746
12. 0x381b6cfdeaf8ea03cb439693a260cbb0d6ca9377a1c036675bd1e416d9d82eac
13. 0x6a9bee5282acc64846540deef79ef327521ab20b00328c4b297bc96a5b4036c5
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af