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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11DI0029","11DI0029","ITPB NO. 2011-05(11DI0029) Improvement/rehab. Of farm to market road at Brgy. Caingin Santa Rosa City","3RB CONSTRUCTION & SUPPLY","DPWH-LAGUNA II DISTRICT ENGINEERING OFFICE","Laguna",1858998.56,"2011-04-05",null,"403400000",null,null]
SHA-256
69a17e4e630199a5378b04df82a5e996b9ef8a73cefd7dd8e1f11c2254c66a14

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.