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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","23OB0083","23OB0083","Contract ID No.  23OB0083 - Rehabilitation of Dra","B. VALENCERINA TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",4653250,"2023-05-10",null,null,null,null]
SHA-256
462bf5cd044ae509d9d90ea135531cf06e50949a8eab5d5490f0b9ab2b1b757e

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.