Evidence row 1747586

What was observed

{
  "count": 7,
  "tools": [
    {
      "description": "Say which published products cover a country. City inventory is not in the registry; a city name does not prove a pool.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "city": {
            "maxLength": 40,
            "minLength": 2,
            "type": "string"
          },
          "country": {
            "maxLength": 40,
            "minLength": 2,
            "type": "string"
          },
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "check_location"
    },
    {
      "description": "Look up 407, 502, curl exit codes, browser tunnel errors, or SOCKS reply 0x01-0x08 in the published error guide. Send the code only, never a proxy URL, username, or password.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "code": {
            "maxLength": 80,
            "minLength": 2,
            "type": "string"
          },
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          }
        },
        "required": [
          "code"
        ],
        "type": "object"
      },
      "name": "diagnose_proxy_error"
    },
    {
      "description": "Return package rows for one published product. Prices are formatted the same way as the site. Pass a country code to keep only that location.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "country": {
            "maxLength": 40,
            "minLength": 2,
            "type": "string"
          },
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          },
          "slug": {
            "maxLength": 80,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "get_pricing"
    },
    {
      "description": "List published products that appear in the site catalog, with the same starting price the pricing page shows.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_products"
    },
    {
      "description": "Pick a published WeProxy product for a job. Uses use-case product lists and the country registry. Does not invent prices or city pools.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "country": {
            "maxLength": 40,
            "minLength": 2,
            "type": "string"
          },
          "estimatedTrafficGb": {
            "maximum": 100000,
            "minimum": 0,
            "type": "number"
          },
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          },
          "protocol": {
            "enum": [
              "http",
              "socks5",
              "udp"
            ],
            "type": "string"
          },
          "purpose": {
            "enum": [
              "scraping",
              "seo",
              "social",
              "ads",
              "gaming",
              "streaming",
              "research",
              "general"
            ],
            "type": "string"
          }
        },
        "required": [
          "purpose"
        ],
        "type": "object"
      },
      "name": "recommend_proxy"
    },
    {
      "description": "Search published blog posts and SEO landing titles in tr, en, ru, de, or vi.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          },
          "query": {
            "maxLength": 120,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_guides"
    },
    {
      "description": "Return the published 1 GB Premium Rotating Residential claim page and its order link. This tool does not describe any other signup credit.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "locale": {
            "enum": [
              "tr",
              "en",
              "ru",
              "de",
              "vi"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "start_free_trial"
    }
  ]
}

What the leaf hashes

{"body":"d5ab880707d43d8c3b0d79b5a06806ba4973c36c50978551e487c9b0989b5d3c","id":1747586,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793516638577575,"prev":null,"subject":"57821afa-a54d-4bc2-aa7c-5142de910f0f","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9df8bc9a5299584ab67e3a90a6b2740e23237b0993780d02b7766718fefc9aa9
2. 0xd64d03d51a292855924bed22270983766727ef40b67e8382d256a04fbb9b5c9d
3. 0x8da503a8b0b25ca8b88fc8186ba5c9e48b1c4ab05d9091bd8f816d78877545da
4. 0x0b9c2491b97355b16f3fa3b8ba91db14ecddc7acc438a8e32fef2c48276164c3
5. 0x5a9fc8cc794f82d3336bb7be0980932d1145d0a842e6e91c11224b379e7b297a
6. 0xb81024a429889d6152ba3075fb4459ab92a0dd3b2d5b69b9a1ebfa62dabdeccd
7. 0x7cb6b75727b1a66b2649b4609576eb3dcd2841d298ca51558f243464b9073155
8. 0x974a33b22dad9b1f97a51d3d07df459787f7817d2f3f78db3dedbefea474d90b
9. 0xe83b6e584ab0f8c51129ceee0dd1d49c698678f667a4f489f22584abc5b2c223
10. 0x982ea06d2d31545d2d2b3a0484213dc6b2623bb71d9fcdcff740d132d6ac1933
11. 0x3380d8485991f7e05d225741d4f6fd9c63ca2728cb81a55248d2fc80aaaf5a81
12. 0x4c89b8c09ddf598c7b5444153280a7fec7f433b49f71b6e32e97b70a3a7df093
13. 0x1924cea6ca8d851dc6c770385cf3ddff5f03087e38b2b95faa540dab71151946
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90