Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17PK0112","17PK0112","17PK0112","FIRST RELIABLE BUILDERS","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - UPPER KALINGA DEO","Kalinga",3300859.82,"2017-12-29",null,"1403200000",null,null]
SHA-256
3d89140c82e8b78ccf5654bc0bf8c443b388439777ba72f637c5b10a5eabbe25Anyone 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.