Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","25GK0126","R.A.G. CORONA CONSTRUCTION AND AGGREGATES SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEG. OCC. 1ST DEO","Negros Occidental",14552998.65,"2025-05-16",null,"1804500000",null,null]
SHA-256
bcb2c1dd39e20b72793776bceb61669f6c6c1e6cf4ba6ad629732c8bad14eeb8Anyone 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.