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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11AC0029","11AC0029","Concreting of Farm-to-Market Road, Paguraper, Sto. Domingo, Ilocos Sur","BATCH 81 ENGINEERING & CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 1ST DIS","Ilocos Sur",481476.63,"2011-09-08",null,"102900000",null,null]
SHA-256
d8a95504cee06f6dbf76fdd00f2ec2ba1c70df4f49609bbe53d4254b2157af23

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.