Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","SBAC2013-003","SBAC2013-003","construction project","A. M. ORETA & CO., INC.","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",425000390.22,"2013-11-05",null,null,null,null]
SHA-256
f0870eda5da503d07f4bb08e73507ffb7ea44dc4d32326c5f7f9143cd8cbff32Anyone 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.