Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11DG0097","11DG0097","Repair/Rehabilitation/Improvement (Asphalt Overlay) along Crisanto M. Delos Reyes Avenue, K0063+491 – K0063+991; K0063+991 – K0064+491; K0064+491 – K0064+991; K0064+991 – K0065+491","MARCBILT CONSTRUCTION INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAVITE - SUB-DEO","",19244526.44,"2012-01-31",null,null,null,null]
SHA-256
81a1d8d35be4efcb7dbf1b64bc411ed5c845c324882ed2f87778a8181f4a34a4Anyone 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.