Evidence row 3467608

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JyVhW7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c0845d57-42bf-4bc3-92fc-54e43590f981/.well-known/agent-card.json"
    ]
  ],
  "name": "Vovani",
  "owner_address": "0x738d87a3896513668db5cf56401df2e0b1a0a251",
  "raw": {
    "agent_id": "357662",
    "agent_uri": "https://centralcity.ai/a/JyVhW7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vovani 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/JyVhW7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vovani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c0845d57-42bf-4bc3-92fc-54e43590f981/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JyVhW7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:34:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vovani 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/JyVhW7"
}

What the leaf hashes

{"body":"f06a13df375390f97c4bbf5df760c401c41e866fdc00c1f540cc9071634750a8","id":3467608,"kind":"listing","method":"sync.erc8004/1","observed_us":1793918052306349,"prev":null,"subject":"erc8004:5042:357662","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. 0xd65c3bf1fbf687c0532ad3ec0362d17a9534a1c53234f5e938e906d764589f88
2. 0x683a7d60f87dbdc0d6fb21558a1399fe1218140a36896f6e869663c0c19aab3b
3. 0xcc885816a1421efb8711ea28be646de96090ba87b9c23d5aef58a7f97c7d1d80
4. 0x51790a1b01da443657252c5027e06036427018dc2fc8be7389e4b7b70df181bc
5. 0xac2639882ad104fc95eca4edab5cc603ce2cf8f344b17259d180ee529c00415b
6. 0xb637c39b3746487025416238df478a2c5c35798582d18a02b3092df304b4ce56
7. 0x661360793a3e1f79881e3c5809f733f59e88ee5313d82148dea50159759670b7
8. 0x716a4adb31231419046e4c23adb7b13eeb12e88ee4b128e1ba03d401e9e88e3b
9. 0xf07db2f4b17aa4a3fa4737dcf5d7d9f65174f0c6023134f3648cd013b95e57c4
10. 0x98c77e8609e460f2fc79b98fe895e2b9ea818d9d40b39c4fb5d40ac7e0b4c484
11. 0xaa93909567199f6fdb80604996c12fd935cc1e041185f0467176562b34dc5793
12. 0xb9dc2ba9768d347d8450ac94ca7fa05eefa4b4b7949253813397996bd098b63b
13. 0xc98ea9e7a31315529c80bf8f8a649e06ea1b1b599b9fcf599a46b2653a85c322
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94