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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2009-005","2009-005","IAEB FOR RETAINING WALLS/ RIPRAPS, ROAD NETWORKS, WATER SUPPLY AND GROUND LEVELING","GERRA CONSTRUCTION","PHILIPPINE SCIENCE HIGH SCHOOL - REGION II","Nueva Vizcaya",7197572.87,"2009-10-28",null,"205000000",null,null]
SHA-256
dae112477884e15df30ade077a9e544ba03a22519923642c7e5c5da7e1f7b9c1

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.