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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","015OB0189","015OB0189","Contract ID No. 015OB0189-Const. of Multi-Purpose","DELPAR CONSTRUCTION & SUPPLIES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",1925900,"2015-07-29",null,null,null,null]
SHA-256
6ffc810ff6bdf68d4c319bc706932dae462fc0769179f4c1a54e1c2a8fb23af5

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.