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Evidence row 218488

Observed , by probe.mcp/1.

Kind
mcp.tools
About
endpoint 8a6def97-dac5-4637-98d1-93b8663af135
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
78cef7b587875d1de5d430ac1d4aff1ed870169e23991aa17b085ca39c88d5bd
Leaf
0x518f6742cb581858a15175a8fb9057b87da960dc6f9324bb0e247b925975a086

What was observed

{
  "count": 10,
  "tools": [
    {
      "description": "Get the full profile of a company by its id (Workable UUID or database _id), including open job listings.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "companyId": {
            "description": "Company id — accepts either the Workable UUID or the database _id (returned as company.id by other tools)",
            "type": "string"
          }
        },
        "required": [
          "companyId"
        ],
        "type": "object"
      },
      "name": "get_company"
    },
    {
      "description": "Get the full details of a single published job by its advertising UID.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "uid": {
            "description": "Advertising UUID of the job (accepts full or shortened form)",
            "type": "string"
          }
        },
        "required": [
          "uid"
        ],
        "type": "object"
      },
      "name": "get_job"
    },
    {
      "description": "List city/country pairs where jobs are published. Optionally filter by a partial city or country name. Supports pagination via after_key.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "after": {
            "additionalProperties": false,
            "description": "Pagination cursor from a previous response after_key",
            "properties": {
              "city": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "country": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "type": "object"
          },
          "query": {
            "description": "Partial city or country name to filter by (case-insensitive prefix match)",
            "type": "string"
          },
          "size": {
            "description": "Maximum number of location buckets to return (default 100)",
            "maximum": 150,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "get_job_locations"
    },
    {
      "description": "List your submitted job applications, most recent first, paginated. Each item includes jobOpen, indicating whether the job is still open, and isWithdrawable, indicating whether the application can be withdrawn via the withdraw_application tool. If isWithdrawable is false, the application cannot be withdrawn from MCP; it can still be withdrawn from the confirmation email sent when applying. Recruiting-pipeline stages (in_review, interviewed, offered, rejected) are not tracked here.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "page": {
            "default": 1,
            "description": "1-based page number; 10 applications per page (default 1)",
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "get_my_applications"
    },
    {
      "description": "Get your candidate profile: name, contact details, headline, summary, resume, education and experience.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "get_my_profile"
    },
    {
      "description": "List popular/recent job search terms, tailored to your last known location, with a URL to run each search.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "get_recent_searches"
    },
    {
      "description": "Get personalized job recommendations for you. Recommendations are matched to your profile (skills, education, experience) and exclude jobs you have already applied to. If your profile is incomplete, recommendations fall back to jobs near your location.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 10,
            "description": "Number of recommendations to return (default 10)",
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "pageToken": {
            "description": "Opaque cursor returned as nextPageToken from a previous call; pass it to fetch the next page",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_recommendations"
    },
    {
      "description": "Search published jobs on the Workable job board.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "companyId": {
            "description": "Restrict to a single company by id",
            "type": "string"
          },
          "day_range": {
            "description": "Restrict to jobs posted in the last N days",
            "minimum": 0,
            "type": "integer"
          },
          "employment_type": {
            "description": "Filter by employment types",
            "items": {
              "enum": [
                "full",
                "part",
                "contract",
                "temporary",
                "internship"
              ],
              "type": "string"
            },
            "type": "array"
          },
          "location": {
            "description": "City, region, or country to filter by",
            "type": "string"
          },
          "pageToken": {
            "description": "Opaque cursor returned as nextPageToken from a previous call; pass with the same filters to fetch the next page",
            "type": "string"
          },
          "query": {
            "description": "Free-text search across job title, description, skills, company, name",
            "type": "string"
          },
          "workplace": {
            "description": "Filter by workplace types",
            "items": {
              "enum": [
                "on_site",
                "hybrid",
                "remote"
              ],
              "type": "string"
            },
            "type": "array"
          }
        },
        "type": "object"
      },
      "name": "search_jobs"
    },
    {
      "description": "Update your candidate profile: name, phone, location, education, and work experience.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "address": {
            "description": "Postal address or location",
            "type": "string"
          },
          "education": {
            "description": "Full education history — replaces existing list",
            "items": {
              "additionalProperties": false,
              "properties": {
                "degree": {
                  "description": "e.g. BSc, MSc, PhD",
                  "type": "string"
                },
                "end_date": {
                  "description": "ISO date; omit if ongoing",
                  "type": "string"
                },
                "field_of_study": {
                  "type": "string"
                },
                "school": {
                  "description": "School or university name",
                  "type": "string"
                },
                "start_date": {
                  "description": "ISO date, e.g. 2019-09-01",
                  "type": "string"
                }
              },
              "required": [
                "school"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "experience": {
            "description": "Full work experience — replaces existing list",
            "items": {
              "additionalProperties": false,
              "properties": {
                "company": {
                  "description": "Company name",
                  "type": "string"
                },
                "current": {
                  "description": "Set true if this is the current role",
                  "type": "boolean"
                },
                "end_date": {
                  "description": "ISO date; omit if current role",
                  "type": "string"
                },
                "industry": {
                  "type": "string"
                },
                "start_date": {
                  "description": "ISO date, e.g. 2020-01-01",
                  "type": "string"
                },
                "summary": {
                  "description": "Role description",
                  "type": "string"
                },
                "title": {
                  "description": "Job title",
                  "type": "string"
                }
              },
              "required": [
                "title",
                "company"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "firstname": {
            "description": "First name",
            "type": "string"
          },
          "lastname": {
            "description": "Last name",
            "type": "string"
          },
          "phone": {
            "description": "Phone number",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "update_my_profile"
    },
    {
      "description": "Withdraw one of your submitted job applications by its application id. This action cannot be undone from here.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "applicationId": {
            "description": "Application identifier, as returned by get_my_applications. Only applications with isWithdrawable true can be withdrawn via this tool",
            "type": "string"
          }
        },
        "required": [
          "applicationId"
        ],
        "type": "object"
      },
      "name": "withdraw_application"
    }
  ]
}

What the leaf hashes

{"body":"78cef7b587875d1de5d430ac1d4aff1ed870169e23991aa17b085ca39c88d5bd","id":218488,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793026573220751,"prev":null,"subject":"8a6def97-dac5-4637-98d1-93b8663af135","subject_kind":"endpoint"}

Proof

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

  1. 0x518f18158c91b7cf8e8eabf531adec2fd049c4769e7bb79f218e5dd84fb688c5
  2. 0x7a882f731f0c18c31144e92f2c48c6f38619ad36eccd6d8635d012b98256242d
  3. 0x40bf2f7f3e299050c4873f19ff2acccabb8f1e0481917d95441de267ab76eb19
  4. 0xdc1ddc04204eaf0bdfa555d7d4891028553790a3f68944c6e824f2414d61861b
  5. 0x94481b965e44a17678377711a549f1f0011e1d5eea1e7621f4c9f1bbeb8ee4b0
  6. 0x8dff21375ea91beefb3f73dc4b437383a5d3dfecef1c0e9076288cf63f6ed297
  7. 0x03eba1ace043eae9b67f8e57f16c14ab7a65ee5897dfcc18a081695122e613a7
  8. 0x9e2ccab6926526dff4921fce186e98daa327b5837903081c6055c1445b74a864
  9. 0x0944877946b11eb533632585366349953e3c402dcbb7f499566e9a933dd6ff14
  10. 0xfca9ff78b92c71fdaab1acd2d14980882031b639cac9549f1cb05364a670b1da
  11. 0xa5ad1076807e948ee46c6ef88026aa55418c25a28faa967ff0fc965aa97c5a48
  12. 0x94dd4ed7cf198df741ccda83eacc422aadb31119fc6e84c4a6d2f023453b7960
  13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
  14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON