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Spreadsheets
secp256k1 FOR BITCOIN IN EXCEL, NO MACROS, NO ARRAYS
EXPANDABLE CHUNK SPREADSHEET, NO MACROS, NO ARRAYS
SHA256
TWO CHUNK SPREADSHEET, NO MACROS, NO ARRAYS
RIPEMD-160
keys and addresses
24 word private key conversion spreadsheet, WIF, PKH, BIP39 seed phrase, P2PKH P2WPKH (bech32) address spreadsheet
QR code generator
version 2 & 5 (25x25 & 37x37), byte mode, L EC, mask 0
no macros, no array formulas, no add-ins
business evaluation spreadsheet:
bitcoin mining vs. purchase, version.9k
bitcoin magazine dp methodology
one-on-one training for excel
be more efficient, speed up your work
contact me for pricing—BTC only
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