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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15LD0030","15LD0030","15LD0030-NTP,NOA & Contract","LTB BUILDERS &  CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - DAVAO DEL SUR 1ST","Davao Del Sur",4771800,"2015-06-24",null,"1102400000",null,null]
SHA-256
a5ef6485eedc8af0db40ee6097cbd1859c4570ee0b97a706c588f84c7a1649a3

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.