Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PP1104","PP1104","PP1104 REPAIR OF DAMAGED CONCRETE PAVEMENT, PORT OF PUERTO PRINCESA, PALAWAN","J.C. PIÑON CONSTRUCTION INC.","PHILIPPINE PORTS AUTHORITY - PMO PUERTO PRINCESA","Palawan",28244780.29,"2011-06-07",null,"1705300000",null,null]
SHA-256
98ac27bb375f4a1ea942578ac7ae8cbce3650555e42a295a96331653f4e17f16Anyone 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.