Evidence row 120977

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://scout.hugen.tokyo/scout/pypi"
    ]
  ],
  "name": "scout.hugen.tokyo/scout/pypi",
  "owner_address": "0x29322ea7ecb34aa6164cb2ddeb9ce650902e4f60",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x29322Ea7EcB34aA6164cb2ddeB9CE650902E4f60",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4du4AfkjJEwch2zk3shkPJVZfyJHNDnNjEWC6AboaS5Z",
        "scheme": "exact"
      }
    ],
    "description": "Search PyPI for Python packages — find libraries, frameworks, and developer tools. AI agent API for Python ecosystem research. Accepts USDC payments on Base and Solana",
    "extensions": {
      "bazaar": {
        "category": "search",
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "q": "fastapi"
            },
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        },
        "tags": [
          "multi-source",
          "x402",
          "structured-json"
        ]
      }
    },
    "lastUpdated": "2026-10-08T06:26:56.468Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-08T06:26:56.175Z"
    },
    "resource": "https://scout.hugen.tokyo/scout/pypi",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search PyPI for Python packages — find libraries, frameworks, and developer tools. AI agent API for Python ecosystem research. Accepts USDC payments on Base and Solana"
}

What the leaf hashes

{"body":"84c25f9b9c46d7169ca40f48958758f0979b54081f2fc17c3a33dd5ee5440e0d","id":120977,"kind":"listing","method":"baseline/1","observed_us":1793025619076463,"prev":null,"subject":"x402_bazaar:https://scout.hugen.tokyo/scout/pypi","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf44c95d39a08548eea1072845d658d1359857a5e5324239a6165259e9984c229
2. 0xa6655c6b359f0f51760b6b5a121516084de54c4a3207a52dfc25c66c38d2a09f
3. 0x181ab2cf9d12d4ce63360e8b06161245d9b298262729454d750c2324c98aa1e7
4. 0x28ce3688886760d146b08f0358b518697c09ec9657c6268cc51c0119499710e8
5. 0xc7d2133262d05748221bc2592c73e5d78ec79d8842316523fe11947a59db4bf6
6. 0xfc9b65214c0af6008936ad35fb3f8a74c7612498902879eff1025f8575472f37
7. 0xf69e0421e509c9c6c55df10c68a41206f37df1069661773a19549f337426db92
8. 0xed9a65d5f4e0a3aabc0250ffaef0804258c686fb759301df3011c8c327801673
9. 0xbb4718fd976bfd59f0712e3e7e76688ff4f4ecf8fe3b35be5a4d32ac65bf8af7
10. 0x2975e89c0c18a450c0bfde2c42c4c92b23bf147f75afffe0dee4f9c66939c8bf
11. 0x07709318feb0c1102a4f704a544c82a5c58ec388fbdac0965060c1f5091cc976
12. 0x86ae35463d854f3938d986999aa8497e14f0ba2aa6f39a269e1e6d1134f9b847
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae