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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","24OB0075","24OB0075","Contract ID No.  24OB0075 - Asset Preservation Pr","B. VALENCERINA TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",3802923.69,"2024-03-18",null,null,null,null]
SHA-256
0e32f8684579f2fe4ff39bd11f77e3c6c4bcd9119f0340408c42fe6f6d0a3453

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.