Evidence row 2949727

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/d7GHrf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2d1c2898-3ccf-4755-b077-0c645240fe94/.well-known/agent-card.json"
    ]
  ],
  "name": "Maotisto",
  "owner_address": "0xbee7f33c91ba00b48bbc3cd14a1b363be9d26a88",
  "raw": {
    "agent_id": "225952",
    "agent_uri": "https://centralcity.ai/a/d7GHrf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maotisto 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/d7GHrf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maotisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2d1c2898-3ccf-4755-b077-0c645240fe94/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/d7GHrf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:43:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maotisto 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/d7GHrf"
}

What the leaf hashes

{"body":"c57e87f916cc0e7cbffd9a248e3ff9a73244c1748a38f234f523364d5ebb67f0","id":2949727,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767436355711,"prev":null,"subject":"erc8004:5042:225952","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x12fdcb674d23bf74b9000a8b3deb6d025ab979c6fea37f3b91a7f828de8f86da
2. 0x6404d86150c401242a0c60087f977a1b6f1d18d0ff89047a9e249bb13eeb72e5
3. 0x2a3749fb78e2b704f0b31757f7e86bb1c05efbee175a45528b45aafeeb4a6b78
4. 0x3d1908cc06f4b062583e5f07ce13c6fef989b0909921e89d49abbf9ecd3e88b6
5. 0x8814e3dc992d7d8c86c93a6053fde3ca79acb34477dfc845cc438178a55eafe4
6. 0x94a289a85774e4dbb8b34335a8051cd45b985cd82f978a48a3896e3ca7cfc8e1
7. 0xad25dcee7f2f1adf10cf338191bd60a74585f25f53726f8797b75a4f22e156f2
8. 0x60df8690093bf679be7fae4657965b07763add664a3fbb104797e8f5f72c4abf
9. 0x0f919182e2122a309f1e6a2a2adae7fc83a788c07fecb31b194faf17b9f4111c
10. 0xf521c74c5726d9b46aa0621ac4f4fc61d660a45e6e615286a107dbe1d6d2d550
11. 0x7a421c1369312a8a0478dcf4854b00eef0c5199b687aa14f268ef34b09d595e8
12. 0x765fa2a1d0c025db8bea08f25c39c5e52474eaa67d6c570f5ee7b62b29cc636c
13. 0x0c961c90e8e90ea0bf2db9ef631f7a8ed79970c2c84fcf0e6534f1a7d66dc961
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345