Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18-10022","18-10022","18-10022","MATTRO CONSTRUCTION","CITY OF QUEZON","",3537820,"2018-08-22","city","1307400000","1381300000",null]
SHA-256
086f00a256611758ce10f95b4c7a7edf0a339a2acd9c71fd7203da9dc3f93397Anyone 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.