Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","08HH0006","08HH0006","Improvement of Multi-Purpose Building, Brgy. Sapangdaku, Cebu City","EDWARD LUI CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS HIGHWAYS - CEBU CITY DEO","Cebu",948987.51,"2008-02-19",null,"702200000",null,null]
SHA-256
5cec4b60c76bdc1f2316f41b8165f6dbdb2e09352bc6794fbeebe572c25528d8Anyone 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.