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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PSG-092407-08","PSG-092407-08","Installation","GENDIESEL PHILIPPINES INC.","CITY OF PASIG","Metro Manila",24385354,"2007-09-28","city","1307400000","1381200000",null]
SHA-256
8ff64e7974d883dcd8b7c87a448f3bbfcdeba646b36d5e0b3cb0699f89bb82ca

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.