coach_qualification

Coach or sports technician qualification

Extract qualification, level and issuer, and check the holder.

Category: Sport
Country: International
Extracted fields: 6 fields
Cost: 1 credit

coach_qualificationspecimen

Holder name
Holder ID number
Qualification
Level
Issuer
Issue date

Clubs and federations must prove their coaches' qualifications. Constaia identifies the qualification, level and issuer and checks it belongs to the right person.

What it checks

NIF/NIE check letter. The check character is recomputed (mod 23).
Holder. Name, number or date of birth match what you expect.

Extracted fields

Holder nameholder_name
Holder ID numberholder_id
Qualificationqualification
Levellevel
Issuerissuer
Issue dateissue_date

Where it is used

Sample request

curl https://api.constaia.com/v1/analyze \
  -H "Authorization: Bearer $CONSTAIA_API_KEY" \
  -F "file=@document.pdf" \
  -F 'options={
    "expect": "coach_qualification",
    "checks": {
      "holder": {
        "full_name": "Pedro Sánchez Gil"
      },
      "require_fields": [
        "level"
      ]
    },
    "storage": "none"
  }'

Sample response

Fictitious data. Shortened response.

200 OK · application/json

{
  "id": "an_01J9Z3K8QW4T6Y2B7N5M1R0PXC",
  "object": "analysis",
  "status": "completed",
  "livemode": false,
  "document": {
    "type": "coach_qualification",
    "label": "Coach or sports technician qualification",
    "confidence": 0.97
  },
  "verdict": {
    "expected": [
      "coach_qualification"
    ],
    "match": true,
    "status": "valid",
    "reasons": [
      {
        "code": "type_match",
        "severity": "info",
        "message": "The document is: Coach or sports technician qualification."
      }
    ]
  },
  "fields": {
    "holder_name": {
      "value": "PEDRO SÁNCHEZ GIL",
      "confidence": 0.99,
      "validated": true
    },
    "holder_id": {
      "value": "11223344B",
      "confidence": 0.98,
      "validated": null
    },
    "qualification": {
      "value": "Técnico Deportivo en Fútbol",
      "confidence": 0.97,
      "validated": null
    },
    "level": {
      "value": "Nivel I",
      "confidence": 0.96,
      "validated": null
    },
    "issuer": {
      "value": "Consejería de Educación",
      "confidence": 0.99,
      "validated": null
    },
    "issue_date": {
      "value": "2024-06-28",
      "confidence": 0.98,
      "validated": null
    }
  },
  "checks": [
    {
      "code": "holder_match",
      "passed": true,
      "message": "The holder matches."
    }
  ],
  "warnings": [],
  "storage": {
    "mode": "none",
    "file_deleted_at": "2026-09-29T10:00:02Z",
    "expires_at": null
  },
  "usage": {
    "credits": 1,
    "pages": 1
  }
}

FAQ

Does Constaia prove the document is authentic?

No. It checks the type, data consistency and your rules, and flags signals such as a possible edit or a screen photo. That does not prove authenticity.

Is a copy of the document kept?

No, unless you ask for it. With storage "none" (the default) the file is deleted when the analysis ends.

And for the record…

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