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Evidence row 300734

Observed , by probe.mcp/1.

Kind
mcp.tools
About
endpoint 2677de0a-ee57-4f8d-a092-d6a4bc56b4f0
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
abd96e893af008a41d06fb5410c565e5685bf271eda05a3f9d1583f381396725
Leaf
0x80c389fe1f9a363d16bd79b1478c8862c8f051f1187296fb47e3be230b2d1514

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Look up a single healthcare provider by their exact 10-digit National Provider Identifier (NPI). Returns the full registry record: basic info, addresses, taxonomies/specialties, identifiers and other names. NPPES Read API v2.1.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "number": {
            "description": "The 10-digit NPI number to look up, e.g. '1467550004' (required).",
            "pattern": "^\\d{10}$",
            "type": "string"
          }
        },
        "required": [
          "number"
        ],
        "type": "object"
      },
      "name": "nppes_lookup_npi"
    },
    {
      "description": "Full-power search of the NPPES NPI Registry across ANY combination of criteria — individual name, organization name, NPI number, taxonomy/specialty, and location. Use nppes_search_individuals / nppes_search_organizations for the common cases; use this when you need mixed or advanced criteria. The API requires at least one meaningful search parameter. NPPES Read API v2.1.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "address_purpose": {
            "description": "Which address the city/state/postal_code filters apply to (LOCATION = practice address).",
            "enum": [
              "LOCATION",
              "MAILING",
              "PRIMARY",
              "SECONDARY"
            ],
            "type": "string"
          },
          "city": {
            "description": "City of the provider's address.",
            "type": "string"
          },
          "country_code": {
            "description": "Two-letter country code (default 'US'). Use 'US' for domestic addresses.",
            "type": "string"
          },
          "enumeration_type": {
            "description": "Restrict to 'NPI-1' (individuals) or 'NPI-2' (organizations). Omit to search both.",
            "enum": [
              "NPI-1",
              "NPI-2"
            ],
            "type": "string"
          },
          "first_name": {
            "description": "Individual provider first name (trailing '*' wildcard allowed).",
            "type": "string"
          },
          "last_name": {
            "description": "Individual provider last name (trailing '*' wildcard allowed).",
            "type": "string"
          },
          "limit": {
            "description": "Max number of records to return (1–200, default 10).",
            "maximum": 200,
            "minimum": 1,
            "type": "integer"
          },
          "name_purpose": {
            "description": "For name matching: 'PROVIDER' (default) or 'AO' (authorized official).",
            "enum": [
              "AO",
              "PROVIDER"
            ],
            "type": "string"
          },
          "number": {
            "description": "Exact 10-digit NPI number.",
            "pattern": "^\\d{10}$",
            "type": "string"
          },
          "organization_name": {
            "description": "Organization name (trailing '*' wildcard allowed).",
            "type": "string"
          },
          "postal_code": {
            "description": "Postal (ZIP) code; a trailing '*' wildcard is allowed for prefix search, e.g. '941*'.",
            "type": "string"
          },
          "skip": {
            "description": "Number of records to skip, for pagination (0–1000; combined with limit, up to 1200 records reachable).",
            "maximum": 1000,
            "minimum": 0,
            "type": "integer"
          },
          "state": {
            "description": "Two-letter U.S. state/territory abbreviation, e.g. 'CA', 'NY', 'PR'.",
            "type": "string"
          },
          "taxonomy_description": {
            "description": "Provider taxonomy / specialty text, e.g. 'cardiology', 'Pediatrics', 'Social Worker'. Partial matches supported; a trailing '*' wildcard is allowed (min 2 chars before it).",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "nppes_search"
    },
    {
      "description": "Search for INDIVIDUAL healthcare providers (NPI-1: doctors, nurses, therapists, etc.) by name, specialty (taxonomy) and/or location. Provide at least one meaningful criterion beyond a location. Name fields support a trailing '*' wildcard (min 2 chars before it). NPPES Read API v2.1.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "address_purpose": {
            "description": "Which address the city/state/postal_code filters apply to (LOCATION = practice address).",
            "enum": [
              "LOCATION",
              "MAILING",
              "PRIMARY",
              "SECONDARY"
            ],
            "type": "string"
          },
          "city": {
            "description": "City of the provider's address.",
            "type": "string"
          },
          "country_code": {
            "description": "Two-letter country code (default 'US'). Use 'US' for domestic addresses.",
            "type": "string"
          },
          "first_name": {
            "description": "Provider first name. A trailing '*' wildcard is allowed, e.g. 'Jo*'.",
            "type": "string"
          },
          "last_name": {
            "description": "Provider last name. A trailing '*' wildcard is allowed, e.g. 'Smi*'.",
            "type": "string"
          },
          "limit": {
            "description": "Max number of records to return (1–200, default 10).",
            "maximum": 200,
            "minimum": 1,
            "type": "integer"
          },
          "name_purpose": {
            "description": "Which name to match: 'PROVIDER' (default) matches the provider's own name; 'AO' matches an authorized official.",
            "enum": [
              "AO",
              "PROVIDER"
            ],
            "type": "string"
          },
          "postal_code": {
            "description": "Postal (ZIP) code; a trailing '*' wildcard is allowed for prefix search, e.g. '941*'.",
            "type": "string"
          },
          "skip": {
            "description": "Number of records to skip, for pagination (0–1000; combined with limit, up to 1200 records reachable).",
            "maximum": 1000,
            "minimum": 0,
            "type": "integer"
          },
          "state": {
            "description": "Two-letter U.S. state/territory abbreviation, e.g. 'CA', 'NY', 'PR'.",
            "type": "string"
          },
          "taxonomy_description": {
            "description": "Provider taxonomy / specialty text, e.g. 'cardiology', 'Pediatrics', 'Social Worker'. Partial matches supported; a trailing '*' wildcard is allowed (min 2 chars before it).",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "nppes_search_individuals"
    },
    {
      "description": "Search for ORGANIZATION healthcare providers (NPI-2: hospitals, clinics, group practices, pharmacies, labs, etc.) by organization name, specialty (taxonomy) and/or location. The organization_name field supports a trailing '*' wildcard (min 2 chars before it). NPPES Read API v2.1.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "address_purpose": {
            "description": "Which address the city/state/postal_code filters apply to (LOCATION = practice address).",
            "enum": [
              "LOCATION",
              "MAILING",
              "PRIMARY",
              "SECONDARY"
            ],
            "type": "string"
          },
          "city": {
            "description": "City of the provider's address.",
            "type": "string"
          },
          "country_code": {
            "description": "Two-letter country code (default 'US'). Use 'US' for domestic addresses.",
            "type": "string"
          },
          "limit": {
            "description": "Max number of records to return (1–200, default 10).",
            "maximum": 200,
            "minimum": 1,
            "type": "integer"
          },
          "organization_name": {
            "description": "Organization (legal business) name. A trailing '*' wildcard is allowed, e.g. 'Kaiser*'.",
            "type": "string"
          },
          "postal_code": {
            "description": "Postal (ZIP) code; a trailing '*' wildcard is allowed for prefix search, e.g. '941*'.",
            "type": "string"
          },
          "skip": {
            "description": "Number of records to skip, for pagination (0–1000; combined with limit, up to 1200 records reachable).",
            "maximum": 1000,
            "minimum": 0,
            "type": "integer"
          },
          "state": {
            "description": "Two-letter U.S. state/territory abbreviation, e.g. 'CA', 'NY', 'PR'.",
            "type": "string"
          },
          "taxonomy_description": {
            "description": "Provider taxonomy / specialty text, e.g. 'cardiology', 'Pediatrics', 'Social Worker'. Partial matches supported; a trailing '*' wildcard is allowed (min 2 chars before it).",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "nppes_search_organizations"
    }
  ]
}

What the leaf hashes

{"body":"abd96e893af008a41d06fb5410c565e5685bf271eda05a3f9d1583f381396725","id":300734,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793053612715257,"prev":null,"subject":"2677de0a-ee57-4f8d-a092-d6a4bc56b4f0","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. 0x80c349590932a992db71fdef7425f3140ae7611b32a10e334781ef2e9da759cb
  2. 0x8e6a340267e35d4ca66ddc0a2f4fcbe91fda28b2819fa6487674f59c16346f5c
  3. 0x307dac4e071c3a027d5c3487ffb7f2fc64cc650950754f8d2634077be0184960
  4. 0x252311fa691a91f412917cc9d39525b0d6ed1fcdd576ce136abd40b08a7a7283
  5. 0xd690f8ea9917be496e11b465219a6be88cb690ede3506ded24bb85d6b597a6b5
  6. 0x762a9fadb20d74d2c4b4e68149ebdfd53ba75e428a0ff67497f27cc57eec4e68
  7. 0xe7a6593de257ff53259a3409983ae2bacb040da7386fa9b2b10008616d7770e4
  8. 0x562029970ffad822b0ec440c503f78e29f2587bd79e91bf50f9bd59cee75ad10
  9. 0xdafb5a8c55f43e531a22975d02397685ba7d758ee272ba3d5841772ecb9f8d82
  10. 0x836b84f8e93674b08861122bb833431f014aff63ef724715df187e6998b02882
  11. 0x62490dd1c15d5301c6fb2c08f1d6ceb3a0d4c216f6e742424332881907db0fcd
  12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
  13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
  14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON