Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","21-00012","21-00012","21-00012 PROPOSED REHABILITATION (SURFACE IMPROVE","CHANBAR BUILDERS CORPORATION","CITY OF QUEZON","Metro Manila",1536862.69,"2021-05-07","city","1307400000","1381300000",null]
SHA-256
089c42dc102cb2db7fcd84c3d0e5fdbc96fc7a55b7bedb60ae0ed6e859e4eb32Anyone 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.