Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","25CE0224","F.C. MARTINEZ CONSTRUCTION DEVELOPMENT AND SUPPLY CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NUEVA ECIJA 1ST DE","Nueva Ecija",17810911.3,"2025-05-03",null,"304900000",null,null]
SHA-256
a255b325070ff46db0a8efeb3090089a8f7f52ab74bc6c13d5083e1c5abb3df4Anyone 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.