Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20LB0109","20LB0109","20LB0109","ECOMIXED CONSTRUCTION AND DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - DAVAO CITY DEO","Davao Del Sur",3823768.05,"2020-09-09",null,"1102400000",null,null]
SHA-256
41ff5dfdc3a7a1220a331d6781693f1ef7e2f37c72375ffdb60cb64bff15af96Anyone 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.