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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17CM0014","17CM0014","17CM0014 - Off-Carriageway along OB Rd. K0126+352","HI-TONE CONSTRUCTION & DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBALES 2ND DEO","Zambales",44774987.32,"2017-01-23",null,"307100000",null,null]
SHA-256
cba2bb4902000395da83c71ceccc9d09f387304e4cb2b13a6ecd3d1a91e16ddf

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.