Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11OF0045","11OF0045","Rehab./Reconstruction/Upgrading of Maria Clara St.,Q.C. (K0006+392 – K0007+309)","I.M CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS & HIGHWAYS - QUEZON CITY 1ST DEO","Metro Manila",17385904.32,"2011-07-13",null,null,null,null]
SHA-256
3de2ff5233d5674cd28eabf74841331cf7c445da40608996cfa7c8dbfa2177c7Anyone 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.