Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12KF0041","12KF0041","12KF0041 - Concreting of Barangay Kiwalan-Kabacsanan Barangay Road, FMR Sta. 0+000 to Sta. 0+660, Brgy. Kiwalan, Iligan City","AL-FAHDEL CONSTRUCTION & ENGINEERING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LANAO DEL NORTE 2N","Lanao Del Norte",3832142.78,"2012-12-06",null,"1003500000",null,null]
SHA-256
65004d5e06f724601797e2ca0930bcfc27d79434582fab48fe3b9c1c02d38d88Anyone 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.