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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","09NH 0001","09NH 0001","Improvement/Construction of Slope Protection along SDCR, Lambonao Section","L.C. TING CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SURIGAO DEL SUR 1S","Surigao Del Sur",4765033.97,"2009-02-24",null,"1606800000",null,null]
SHA-256
4ac9acf044b95bf09a4037be7552fa2c3f240453ab4f62e6e51fedcbad0b53e5

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.