Evidence row 3462453

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mk6Esk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9595bae-dbc3-4ec6-a002-1f7f2c9eb7a3/.well-known/agent-card.json"
    ]
  ],
  "name": "Stideon",
  "owner_address": "0xe3950653053c905ca7f4c9c5cb481159a73c23b3",
  "raw": {
    "agent_id": "355570",
    "agent_uri": "https://centralcity.ai/a/mk6Esk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stideon 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/mk6Esk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stideon",
      "registrations": [
        {
          "agentId": 355570,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9595bae-dbc3-4ec6-a002-1f7f2c9eb7a3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mk6Esk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793915136,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:49:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stideon 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/mk6Esk"
}

What the leaf hashes

{"body":"fabedc5a061fa1fa4f157624ef2456fbf7fa61b0ba8fba3bc2beed39f25604c3","id":3462453,"kind":"listing","method":"sync.erc8004/1","observed_us":1793915376978989,"prev":null,"subject":"erc8004:5042:355570","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. 0xd1147c2240563ee6cd8b227268e732937799eb029908f0cdba6b3c122ebe8298
2. 0xee702592aa6b2d1c7576ded0d35209168f16dbf468fe9b950d9fef5bf0bd8f6c
3. 0x0894ef2f8171b6efa16b88e40fe49c1c6ff596a755947069093ae038fa17aa73
4. 0x9566b7223c2f31b8f0c2d3b245cebd3f5c9f8b6bf4a275aa1230da405046318f
5. 0x5420d4f408f0292d2dbc1206e60faed8397037684ae3892540082be42bff1b40
6. 0x78c14b8af83244b5bca9393e7558adaf77d4624c99adbf3678b7fb298a696198
7. 0xc96727a3a655cad73164ef0be98b14eeaf86291ba994379e394a45818b613647
8. 0x545c3fc8195056a83e88f6030deda1f2621d3c540241f0ac26903ea735ef2ebb
9. 0xc05c9a390a316396aaf749d8239bbb5d4f70b8d58c17b98539012944dbe02675
10. 0x7a33424c0db45aaa35882762107cedf3c7e0f7fdeb59945fad6525d7556fbca3
11. 0xc633e8edbb7148e660ed68df0a960b8370296d0b65673d2a9e61fdc72dfd318c
12. 0x91bd302b574f2f47f478bea92d8f3fc2bb0190760da421f01fb45e47c64c24b3
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94