Extract data from certificates of destruction

A certificate of destruction is the document a disposal provider issues to prove that materials it was trusted with have actually been destroyed. It is issued after the fact: once confidential records are shredded, data-bearing drives are wiped or degaussed, or expired product is incinerated, the provider certifies what was destroyed, how, and when, and the client keeps the certificate as evidence that a retention or contract obligation was met. This is the mirror image of a certificate of conformance, which attests before delivery that goods meet a specification: a destruction certificate attests that items no longer exist. Records managers, IT asset-disposal teams, and compliance staff rely on it when an auditor or a regulator asks for proof of disposal. What the certificate has to pin down is the inventory, the method, and the chain of custody. Each destroyed item is listed with a description, a quantity, and often a serial, batch, or asset-tag number, and the line items should foot to the total item count so nothing is unaccounted for. The destruction method, whether cross-cut shredding, incineration, degaussing, or recycling, is stated because different obligations demand different methods, and recognized methods follow standards such as NAID AAA certification for document destruction and NIST SP 800-88 media sanitization for data-bearing drives. A waste-transfer or facility certification number ties the disposal to a licensed handler, an authorized signatory certifies the statement with a name, a title, and a signature date, and an environmental-compliance flag records whether the process met applicable regulations. Where the destruction discharges a data-deletion obligation under the General Data Protection Regulation, the certificate is the evidence the controller keeps, and the underlying contract reference links it back to the obligation it discharges. Talonic reads the certificate of destruction and returns the destroying party and client, the contract reference, the destruction method, the total item count, the waste certification number, and the signatory as typed fields, keeping the destroyed items as a line-item table. A certificate from SecureShred Solutions Ltd for client Pennine Financial Services Ltd, under contract reference DPA-2024-0091 that terminated on 2026-04-30, recording the destruction of 42 boxes of client records by cross-cut shredding and 18 hard drives by degaussing on 2026-05-15, with waste certification number WTN-2026-88214 and the environmental-compliance flag set, signed by Colin Marsh, Operations Director, loads into a records system instead of a filed PDF scan. Its 60 items foot to the two line groups. In short, Talonic structures what the certificate states and does not verify that the destruction occurred.

What gets extracted from certificates of destruction

How extraction works for certificates of destruction

Certificates of destruction come from shredding firms, IT asset-disposal vendors, and waste handlers, each on its own template, so the item list and the certification block sit in different places. Reading the certificate, Talonic binds each value to the disposal field set held in the Field Registry, which separates the destroying party and the client, the contract reference and dates, the method and waste reference, and the signatory from the destroyed-items list. Total item count is typed as a number and reconciled against the line-item table, so 42 record boxes and 18 hard drives are checked to foot to the 60 items certified. Destruction method and any per-item method are captured as their own fields, the waste certification number and environmental-compliance flag are read where stated, and the issue, termination, effective, and signature dates parse to ISO 8601. Destroyed items load as a table with each description, quantity, serial or batch number, and applied method. Every value carries a confidence score and a source-region pointer under DIN SPEC 91491, so a records manager can trace a serial number or the total count back to the certificate. Above all, Talonic captures what the certificate attests and does not verify that the destruction actually took place.

Sample extraction

A certificate of destruction for records and data-bearing media

{
  "document_number": "COD-2026-0515-042",
  "document_date": "2026-05-15",
  "supplier.name": "SecureShred Solutions Ltd",
  "supplier.address": "Unit 7, Kingsway Industrial Estate, Leeds LS12 6AB",
  "buyer.name": "Pennine Financial Services Ltd",
  "buyer.address": "12 Exchange Court, Manchester M2 4WU",
  "contract_reference": "DPA-2024-0091",
  "termination_date": "2026-04-30",
  "effective_date": "2026-05-15",
  "destruction_method": "shredding",
  "total_items_count": 60,
  "certification_statement": "We certify that the materials listed were destroyed in accordance with the client agreement and applicable data-protection and environmental regulations.",
  "authorized_signatory.name": "Colin Marsh",
  "authorized_signatory.title": "Operations Director",
  "signature_date": "2026-05-15",
  "waste_certification_number": "WTN-2026-88214",
  "environmental_compliance": true,
  "destroyed_items": [
    {
      "item_number": "1",
      "item_description": "Archived client record boxes",
      "quantity": 42,
      "unit_of_measure": "boxes",
      "destruction_method_applied": "Cross-cut shredding, 4mm particle"
    },
    {
      "item_number": "2",
      "item_description": "Decommissioned hard disk drives",
      "quantity": 18,
      "unit_of_measure": "units",
      "destruction_method_applied": "Degaussing and physical crushing"
    }
  ]
}

Frequently asked