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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","33","33","1. Concreting of Brgy. Roads, Brgy. San Emmanuel, City of Tacurong     85.02 mtrs     45 CD","C.A. BETALAC CONSTRUCTION & GENERAL MERCHANDISE","CITY OF TACURONG, SULTAN KUDARAT","",821965.3,"2011-11-09","city","1206500000","1206511000",null]
SHA-256
4ff8ce2f5114d67bb1d410fb0440672594e6bca34f6d36ef620ebeffb2e874a8

Anyone can check this: hash the line above with SHA-256 and compare it with the record ID (its first 24 characters). The fingerprint proves the record has not changed since PisoScan imported it from the source file. It is not stored on a blockchain, and it cannot prove the source itself is accurate.