Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17-3008","17-3008","17-3008","ANN-GIE BUILDERS","CITY OF QUEZON","",2522469.62,"2017-04-06","city","1307400000","1381300000",null]
SHA-256
2df0efe46df8a0c894e355e253038461762d95389cf8e375fde30819db487087Anyone 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.