Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-110607-03","P-110607-03","Installation","SPNR BUILDERS","CITY OF PASIG","Metro Manila",149718.66,"2007-11-20","city","1307400000","1381200000",null]
SHA-256
bc0cba0183eb5259c0d727c7ee787b52d2e4c7b8432a1dcfb2c13d214ad562a7Anyone 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.