Evidence row 3444775

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U7SDRN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e17b1da-478e-4ed5-906e-73b4dc8ef8e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Rorkus4",
  "owner_address": "0x9e8355f0049aa665d0c560b86e0e4f7069cd3d32",
  "raw": {
    "agent_id": "349910",
    "agent_uri": "https://centralcity.ai/a/U7SDRN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rorkus4 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/U7SDRN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rorkus4",
      "registrations": [
        {
          "agentId": 349910,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e17b1da-478e-4ed5-906e-73b4dc8ef8e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U7SDRN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793905993,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:16:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rorkus4 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/U7SDRN"
}

What the leaf hashes

{"body":"514781150854e619d722972e2d1687c18b22cdab22d89243bcad4ef2d269ab9e","id":3444775,"kind":"listing","method":"sync.erc8004/1","observed_us":1793906178421785,"prev":null,"subject":"erc8004:5042:349910","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. 0x0648e658b49834d95e41e958eef749a5cba15fbfa5f748af6bbe5fcc764ad9ea
2. 0x20e92c5a31f3cc34fa621ff82bae8b9400fa23120014271c8b014198f6fc4d1f
3. 0x7ee9fa486affc10397860cdf97c5584360675b652162ef9f8eda76dd1c65bf1c
4. 0xfafad875817be5a7650831e031ac672332527ce2e9b4a982348297cd5d0f409e
5. 0x29afba749345fbb2f2999d4870e33457edcf694c502c28bcb63bbb30fce4ab0c
6. 0x831821714e2c4b00ffaf87b040b1c79c78ddaff71d4db70bab775bb139108663
7. 0x1e8652dcef2d35fa0bab25601b48c7e03f7220dd00974ba46c297b43d4c63dbc
8. 0x7e37741f5c0ffe239b495c5fbe88dafd509322fe64791281cfd93d8fc0bae846
9. 0xcd25aa7fdd17851ca06aea5f774e287c370c82b10bb42db1652ab0a7bb1a6a9a
10. 0x97218cc699aae65eda34ce77b1108155f12b70f19fead816812a299aaa5e69aa
11. 0x8cd6c7347e3ffa9c5f6d5cad77723c5dca052afe7735a4cca2f1aa529ced7075
12. 0x86a3c000597d190b32c2f1bbfd79638a890b19f8d24ecbb7ca86a21846a74b6e
13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94