Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18GJ0040","18GJ0040","Preventive Maintenance of Road","ALJ CONSTRUCTION AND SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOILO CITY DEO","Iloilo",11871413.6,"2018-02-13",null,"603000000",null,null]
SHA-256
dac5f43ac112e4a2bde87e2c579cdc91dca2afc7c45fb6246c149adf7bc4f990Anyone 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.