Evidence row 3416252

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VTIHpf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8aa4ee28-0372-46f1-be90-fa77ad190d30/.well-known/agent-card.json"
    ]
  ],
  "name": "Frusisto",
  "owner_address": "0x5a04204683f73b07482b7b7d9de6389a5e802e18",
  "raw": {
    "agent_id": "340287",
    "agent_uri": "https://centralcity.ai/a/VTIHpf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frusisto 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/VTIHpf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frusisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8aa4ee28-0372-46f1-be90-fa77ad190d30/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VTIHpf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:35:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frusisto 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/VTIHpf"
}

What the leaf hashes

{"body":"0aad2ec2c5f6ad6f686035456eb54d7943f03bdbeba8cc1b0aa0f2186e17cdc2","id":3416252,"kind":"listing","method":"sync.erc8004/1","observed_us":1793889342357443,"prev":null,"subject":"erc8004:5042:340287","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. 0xe3e2e5fb98cdce8b1446bc6eb04a1ea56d8ac6293e992773a554239b8040ac98
2. 0xfcd3e822b9475048a71f2bb5164c72ba36324eef270635242c70e9945b4b00da
3. 0x86c93a0c9b8b17299062d44140a9f06c793c4fd17742aaee34f13a4e3e46f15c
4. 0x8ce9581b0dff18e4087fecf5a69ef312d7ef28d18f4e8b48340e2d8c506eb20d
5. 0x6b2077cf906275b4323a0a48e4cd352740442433a9c847bcb2149e54909ad081
6. 0x4d84be2d581aead0214ae65a69f1ceb7b00e589d2415977dda9f728a0aaaf258
7. 0x61f4f81d88d6ff66e6297fd1c36d7707327ad2f2fbbef57dc134c8e9de17c3bc
8. 0x1ea9b239b63b29c70fa1177c8bddb6617b94ce6b27d66fcb03bffd45a154f334
9. 0x1436203d69e7538959776c7efb801ea1f1d0e6fde1532408fcc07802609f59d4
10. 0x3fc682c1ee9390dc573540b7836e84800eda1d920cd76df67cfdbe9709210e3d
11. 0x5c3ca308924a818d9edc0c879f27abb7f36d709ebbf41b6bda6b210f4e3b562a
12. 0x6720fc7a7c7f49aafc077b28ce127006aa7f976a5bd88d37f21cbd266f4cc760
13. 0xcc057bccb3ff7dfdd207a295697da838a4297a36bd5341cedcac4a9e7bf8f7b8
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94