Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Continuation of Communal Irrigation System","TECKCON CONSTRUCTION","CITY OF TABUK, KALINGA","Kalinga",98005.97,"2016-06-16","city","1403200000","1403213000",null]
SHA-256
4ae323d7bcdae2370836da7393cba637ff8aa78844b685d59b16550b3f933246Anyone 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.