Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-052708-39","P-052708-39","Renovation","ALTIUS TRADING AND CONSTRUCTION","CITY OF PASIG","Metro Manila",2244282.48,"2008-06-05","city","1307400000","1381200000",null]
SHA-256
930b5cccaa8cdb11aacbb4e75fdfb94a8ce3188abf3d4cffbfa481a67af3d2edAnyone 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.