Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-021207-03","P-021207-03","Construction","1977 DEVELOPMENT CORP.","CITY OF PASIG","Metro Manila",333684.64,"2007-02-16","city","1307400000","1381200000",null]
SHA-256
ffa77eec75e1d073afce8e514f0d9e7954c0fdabffe7c44336fdcaef73a62ffdAnyone 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.