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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Proposed Asphalt Over-Lay at Cavo F. Sanchez, L. Gonzales and P. Burgos Streets, Construction Projects, CITY OF MANDALUYONG","C & F CONSTRUCTION AND DEVELOPMENT CORPORATION","CITY OF MANDALUYONG","Metro Manila",3398070,"2008-10-14","city","1307400000","1380500000",null]
SHA-256
a67a307d84bcfc860bf17d925f7e65f63cda308566dc6a270f67d157a3547fbd

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.