Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PMO 09-2018-022","PMO 09-2018-022","Repair of Damaged Paving Blocks","ORIENT STAR CONSTRUCTION, INC.","PHILIPPINE PORTS AUTHORITY - PMO CALAPAN","Oriental Mindoro",168612.86,"2018-09-20",null,"1705200000",null,null]
SHA-256
afef6024bf36ea5014b3d4b326951997ed125b307efcc123773e8bfd5933e163Anyone 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.