Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18CB0129","18CB0129","18CB0129","N.V. BALBUENA CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATAAN 2ND DEO","Bataan",870990,"2018-09-25",null,"300800000",null,null]
SHA-256
41a2c41fe30e331ff3e5f83cb7ff247c4566442002acd05ad8788d0d0bd1aa82Anyone 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.