Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12CC0091","12CC0091","Package I-FCD-12 Const./Repair/Rehab./Imp./Completion of multi-purpose building Namayan E/S, two storey Phase I Bagna E/S Malolos City, Dampol A E/S Pulilan, FRances H/S & San Miguel E/S Calumpit, Bul","ARL CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 1ST DEO","Bulacan",4740059.22,"2012-09-05",null,"301400000",null,null]
SHA-256
b97cda45540323ef5fcef58bc2662febb867e9766c164f0469d3352c41cbb8d8Anyone 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.