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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","4a0615h00002","4a0615h00002","MFO-1 – National Road Network Services Antipolo Ci","P.B. GREY CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - RIZAL 1ST ED","Rizal",4702231.8,"2015-03-02",null,"405800000",null,null]
SHA-256
06bd90793c286fd84ecb2ccc23aa4f3f1b9a7f5e03009b43f9f45727d24ca3cc

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.