Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW -17-0418-040","CW -17-0418-040","Rehabilitation/Improvement of Health Center at Dul","AYESHIA GENERAL TRADING CONSTRUCTION AND MAINTENANCE","CITY OF ZAMBOANGA, ZAMBOANGA DEL SUR","Zamboanga Del Sur",982642.8,"2017-05-30","city","907300000","931700000",null]
SHA-256
dc682556df2cd2b26ec4adfd627e549ff8a48333bdb3b5cfedb568e51e54ea88Anyone 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.