Blockchain has been made so awesome by hashing. You can read about it here:
हमने इस समाचार को संक्षेप में प्रस्तुत किया है ताकि आप इसे तुरंत पढ़ सकें। यदि आप समाचार में रुचि रखते हैं, तो आप पूरा पाठ यहां पढ़ सकते हैं। और पढो:
To ensure the responsible sourcing of industrially-mined cobalt, Ford Motor Company is using blockchain technology to trace and validate ethically sourced minerals
Blockchain has been made so awesome by hashing. You can read about it here: