Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PEO-122618-022","PEO-122618-022","PEO-122618-022","MARXTON CONSTRUCTION","PROVINCE OF BULACAN","Bulacan",5810154.29,"2019-01-22","province","301400000",null,null]
SHA-256
3f417ed2b3d285ff8ab59a9161880f8fa7684173dcd3f58292e9b77d1d827b73Anyone 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.