Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18-1012","18-1012","18-1012","AMARANTH TRADING & DEVELOPMENT CORPORATION","CITY OF QUEZON","",1661728.97,"2018-10-19","city","1307400000","1381300000",null]
SHA-256
5b54ae7eedef97eb4720249d47287ac3155919849a6655d0b90eec82833651e3Anyone 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.