Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PIN2019-084","PIN2019-084","PROVISION OF POTABLE WATER AT BARANGAY PUZOL","J. D. MADRID CONSTRUCTION","MUNICIPALITY OF PINILI, ILOCOS NORTE","Ilocos Norte",3990002.63,"2019-08-23","municipality","102800000","102819000",null,16]
SHA-256
f4ce36ebb7dfe9465de3bd10ad658423cc4fec66f60154f21fdbadd0afac3a87Anyone 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.