Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PSG-122706-07","PSG-122706-07","Improvement","RIM CONSTRUCTION","CITY OF PASIG","Metro Manila",84326.81,"2007-01-03","city","1307400000","1381200000",null]
SHA-256
fe160bd186f8227fb584f8ea8f656c1ffa38cf432b72fbe37ae94de65b4da986Anyone 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.