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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","6","6","1.)Removal of Existing PCCP (150sq.m.) 2.)Subgrade","NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTION","MUNICIPALITY OF SIGAY, ILOCOS SUR","Ilocos Sur",908000,"2022-02-04","municipality","102900000","102929000",null]
SHA-256
7644a2f9566932dff91eccac85d905198f1689c3a1d9533ee83c2de07568e07d

Anyone 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.