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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12EF002","12EF002","Supply & delivery of asphalt materials for use in the Repair/Maintenance of Puerto Princesa South Road, k0162+200-k0189+900 (Intermittent Section)","GRC MARKETING ENTERPRISES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PALAWAN 2ND DEO","Palawan",745308,"2012-07-05",null,"1705300000",null,null]
SHA-256
db91e89e3687dd14e0a8d6ea9ac34790d3ea8e24733c98566774a06d156c38f7

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.