Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12-01-003","12-01-003","Rehabilitation of Eroded Riprap and Alley Damaged by Typhoon Mina infront of Wilfredo Yampan's res.at Purok 6","NECSUMA CONSTRUCTION","BARANGAY BAKAKENG NORTE SUR, BAGUIO CITY","Benguet",162861,"2012-01-24","barangay","1401100000","1430300000",null]
SHA-256
ac7d5c5d64463a1abfde01c870ff6aa24c41103ce30f3de9739d12d6b3b87f59Anyone 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.