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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12OH0177","12OH0177","12OH0177-Taft Avenue (Cluster) 1. K0004+000-K0004+","AKH CONSTRUCTION AND TRADING CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH METRO MANILA","Metro Manila",29531130.45,"2013-03-27",null,null,null,null]
SHA-256
d08dfdea8b3e243518fac6eeb12f7fe30e76d5a0fbce218eeccc3188613b99f1

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.