Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-082813-03","P-082813-03","Construction","CORNERSTEEL SYSTEMS CORPORATION","CITY OF PASIG","Metro Manila",55040130.3,"2013-09-13","city","1307400000","1381200000",null]
SHA-256
2d6b1565b4dab24e4e2269c23b8cbfa8f0843460edc756e7fec762f239286e29Anyone 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.