Skip to content
FY2026 GAA: ₱6.79T
PisoScan
Home
Records
Contract awardsInfrastructure projectsCharts & statistics
Entities
Top contractorsProcuring entitiesRegions, provinces & LGUs
Budget
National budget (GAA)Agency budgetsRegions & LGUsFollow the moneyBudget stagesFY2027 proposed budget
Blockchain demo
OverviewBlocksTransactionsHow it worksVerify the chainAPI & mirror kit
Audits
COA audit opinions (LGUs)
More
About PisoScanData sourcesOpen data & OCDS export

Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","16AE0065","16AE0065","16AE0065 Civil Works","E. E. MADAYAG CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LA UNION 1ST ED","La Union",1904423.33,"2016-03-18",null,"103300000",null,null]
SHA-256
dc3af768b4fc307dee7cca25e9113068f1f6995fa3bc264ab50510e6c24c249e

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.