Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17FH0125","17FH0125","CONSTRUCTION OF ONE (1) STOREY ONE (1) CLASSROOM (","TRI-EX TOWER COMPANY, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CATANDUANES ED","Catanduanes",4621044.75,"2017-10-24",null,"502000000",null,null]SHA-256
bedce52e52d23d3ca2ad832ecdb8757cd229c5000daf1f8f1e71d339d1bbbf79Anyone 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.