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Want to verify previous block hash and prove of work

Started by Bitcoin, Feb 05, 2022, 04:40 am

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Bitcoin

Want to verify previous block hash and prove of work

I want to verify several random blocks and check if there was prove of work really found. I need it for some reasearch reasons. I have downloaded the blocks historical info and there are only hashes with number of zeroes in the block headers in the ladder I have downloded. This means the prove of work was alredy found. Is there any way to get initial block hash and the prove of work which was found, so I could calculate their hash by myself?


There is an exaple:
SHA256 hash of the current block hash = 000000000000000000044F29DB8B3388FD4E4CF400420B2AA8DA008E9891250B


How can I find what was the initial hash number and prove of work?


Thank you in advance.


Source: Want to verify previous block hash and prove of work