Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-021709-01","P-021709-01","Relandscaping","MAK-WELL ENTERPRISES","CITY OF PASIG","Metro Manila",445400,"2009-02-25","city","1307400000","1381200000",null]
SHA-256
997654b03e9eadfd6d06e33b0b8181fca64b71c5accb2ac82bd7184a6a169744Anyone 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.