Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-040109-02","P-040109-02","Restoration","R.S. ASUNCION CONSTRUCTION","CITY OF PASIG","Metro Manila",5362281.35,"2009-04-14","city","1307400000","1381200000",null]
SHA-256
2beeb10aa6e26ae15b1802ff35782fd1a2553cc748279b73249c8087d8cc2dd0Anyone 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.