Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18-12004","18-12004","18-12004","ROSAND BUILDERS CORPORATION","CITY OF QUEZON","",2299042.13,"2018-10-19","city","1307400000","1381300000",null]
SHA-256
3aa6a429a87df8b3e68d52a28377e93ddbecc9ebfde732c6489346a8d53844e2Anyone 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.