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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","23OB0436","23OB0436","Contract ID No.  23OB0436 - Improvement of Lawton","A.L. SALAZAR CONSTRUCTION, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",93099387.44,"2023-05-24",null,null,null,null]
SHA-256
3a41649a2aa921f2a5a3ff8d066b0e037dad1600d7ec38c23aecabc627a77e8f

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.