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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","23OB0063","23OB0063","Contract ID No.  23OB0063 - Retrofitting/Strength","A.M. SALONG CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",9306050.46,"2023-01-30",null,null,null,null]
SHA-256
e8a5d296f4faed161cda6905a1a07c5c38c044ba9f046dafc55a5a5bd7e3c0dd

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.