Evidence row 3398120

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xZdpU2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/04401789-dc07-4ffa-943d-a53f8acba138/.well-known/agent-card.json"
    ]
  ],
  "name": "Starla",
  "owner_address": "0x2956a630691ac1b0aec6250cca6a2ae7ef3a5d2b",
  "raw": {
    "agent_id": "331294",
    "agent_uri": "https://centralcity.ai/a/xZdpU2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Starla 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/xZdpU2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Starla",
      "registrations": [
        {
          "agentId": 331294,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/04401789-dc07-4ffa-943d-a53f8acba138/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xZdpU2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:28:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Starla 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/xZdpU2"
}

What the leaf hashes

{"body":"d66db1a2208f3aad6dae72576ddf9790c3a9795936e73c88655875cffc04b6f1","id":3398120,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881726524464,"prev":null,"subject":"erc8004:5042:331294","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. 0x191ab28c29ed141eb8eeb53af45dd31e4f7b73a9c38e2be3edbdc5064d0bc247
2. 0xb222cbdd0586e65a4844fa8e6586013ed0367dde9f0c55d574f486e8324c33a0
3. 0x216b71a6ef4a128060da12f7e8450bc9b427e1c1780f4e6ccacf6472eb0fd7ad
4. 0xf59304e8b846b5492680f87c2aabbc283e330a99c5c112d545e2c762a3bf70f9
5. 0x4541db93c96974c7e825c3cb205fa807ad8b8546ef903a9b4b18a225bc49d6dd
6. 0x4fed07a4379cafa087e24a850d9539f94339a80b41e10b4996bf6062ae24c526
7. 0xe994cbea936e8ba29ce30ee436750d84bb38faa7bf294dd4f437b97b3c62eaeb
8. 0x38a0e1a15a5b27038c12fdb3dbd9aa1e92e3b21b835f03983f5589bf5147b28d
9. 0x8ab971b75915619c5670e808a9f879ebac011fa34bb25b046df0ef9ae52e4319
10. 0x82cdd599bef71297716374ed8eeb4c0efec836f5e00e7aaac12a35c910bbc33a
11. 0x9c462fc7d299ecee2cb5b569f7756080ea6af8869af6fb117c7afc4cec51d683
12. 0x462120150b71972a9dccfeb3c561b859ce4febfe60f5ddffaf5a5ddd0e495659
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94