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Reading: Petrobras chooses Cardano to verify attendance in mandatory trainings
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Your Crypto News Today > News > Petrobras chooses Cardano to verify attendance in mandatory trainings
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Petrobras chooses Cardano to verify attendance in mandatory trainings

February 25, 2026 3 Min Read
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Petrobras chooses Cardano to verify attendance in mandatory trainings
  • The initiative seeks to generate auditable proof of attendance for inside compliance processes.

  • The information can be accessible for verification by Petrobras and approved third events.

The Cardano Basis reported this February 23 that the oil firm Petrobras will implement an answer primarily based on the Cardano community to register and confirm attendance at its obligatory coaching applications.

In response to the assertion, the initiative seeks generate immutable and auditable proof of attendance to assist inside regulatory compliance and governance processes.

In response to the entity, the system will use playing cards NFC linked to the Cardano community. For instance, each time an worker logs in or out of a session utilizing these playing cards, the occasion will probably be cryptographically signed and recorded on the chain as verifiable and immutable knowledge.”

The system not solely information attendance, but additionally entry and exit occasions. This fashion you possibly can confirm if the worker stayed for your entire session or if he solely marked his presence in the beginning.

Nevertheless, this stage of element may additionally open debate on a stricter or invasive management by firms on the time and conduct of their staff.

The acknowledged goal: confirm info in a decentralized and auditable approach

The oil firm, based on the announcement, is in search of change handbook paper information and disconnected techniqueswhich, they declare, can generate disputes, errors or difficulties throughout audits.

The answer would enable Petrobras and approved third events to confirm the information with out relying solely on a centralized database.

Marcelo AF Curi, blockchain options architect at Petrobras, acknowledged within the assertion:

There isn’t any dependable compliance with out verifiable knowledge. Cardano’s public blockchain allowed us to set a brand new customary for transparency and accountability by way of Proof of Attendance.

Marcelo AF Curi, blockchain options architect at Petrobras.

The announcement doesn’t element the precise scope of the deployment, the variety of workers concerned, or the implementation prices.

The knowledge launched by the Cardano Basis focuses on presenting the case as a enterprise utility of its public infrastructure for audit and compliance processes inside a large-scale power firm.

The assertion signifies that Petrobras selected Cardano for its “low prices” of working the community. On the time of writing, the typical transaction price on the Cardano community is $0.08.”

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