Evidence row 2237459

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Zw12Tc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/690341c0-d10a-48a0-b2cd-e49305e61b5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Gempon",
  "owner_address": "0x3cfe724374a463214b5c11fdfcc2470c7af61370",
  "raw": {
    "agent_id": "126250",
    "agent_uri": "https://centralcity.ai/a/Zw12Tc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gempon 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/Zw12Tc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gempon",
      "registrations": [
        {
          "agentId": 126250,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/690341c0-d10a-48a0-b2cd-e49305e61b5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Zw12Tc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647402,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gempon 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/Zw12Tc"
}

What the leaf hashes

{"body":"f8961f7326873847316dcedad686f8d7744585953edab4bc951ca55cf8182ea5","id":2237459,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647550339465,"prev":null,"subject":"erc8004:5042:126250","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. 0x58af53db0be92cbb64fd48324f72ec1a630c126d1022c40d20dbca75cc07294a
2. 0xe137ee0cf20524ce8f3d74ddba444d4203dfb926bc3ed113febbf53258a70ebe
3. 0x3646dae08951871b237cdceecfea39b49b1378a0ed3aa086ba7bb0568c43d49d
4. 0x94d37ce8d02df02c64a17eee2124d00c88e985b26c1fa2a6601895c8c5b0b6b5
5. 0xdf517bb00e33715af97b6abc488cefbdefa86c03cb780e4446a3c19db57d5f8e
6. 0x7ca9a296f1ddae758e652a613c8fc88ddead055f5f1c23805e11b9e1dc0168a6
7. 0xd18d8e05bcd75f5caab99853a3b27ab23aceb02b2ec9b3ab5bfd0cc5104ea268
8. 0xe13dd81530f4c5ba5037a6d31c5b2d051781c47ac461cc54ba725fb6ca9cfa6d
9. 0x7ac3f01e93837a0095beb3dc94818727909a8eb4f1a9803f139fa63d665dd8b4
10. 0x1dd8bf21ab06806b84cfc1aa7271af45f8bb68be3d6570c90f175c2ff452b6ae
11. 0x86f4014c971df07fa1c19f8676e84de8a2f18339c938139958437ae74da5d46b
12. 0x5f2a4b55a530a11fb70b7514490f97a224bd5a4e03f8eedea57af0e36a116efa
13. 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af