Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19LE0118","19LE0118","CID 19LE0118 – RESEALING (ASPHALT OVERLAY - THIN","HEAVENSTONE CONSTRUCTION SERVICES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - DAVAO DEL SUR 2ND","Davao Occidental",989618.41,"2019-10-15",null,"1108600000",null,null]
SHA-256
7600333caa5ea8a66ee17e8d9cdafefc3cf31dcaad6692d4b85ec82a02310e40Anyone 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.