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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15EA0024-R2","15EA0024-R2","15EA0024-R2","R.T.Y. CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO","Marinduque",1881231.36,"2015-02-13",null,"1704000000",null,null]
SHA-256
0638a9b286ec2e2dffaec2de95c33e4700b9fc49f9e3052d53cee98250cdb79e

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.