Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2","2","Construction for Banaybanay MPS","BDF CONSTRUCTION","PHILIPPINE NATIONAL POLICE - REGION XI","Davao Oriental",4147518,"2014-08-12",null,"1102500000",null,null]
SHA-256
737c7d6dd423d0a5bc2ff32e32b8b14bd6c20db44709cf37c7d94daa43932418Anyone 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.