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","infra2010-005C","infra2010-005C","Proposed Replacement of Joint Sealant at Terminal 3","S.M. CASTRO MANAGEMENT AND CONSTRUCTION SERVICES","MANILA INTERNATIONAL AIRPORT AUTHORITY","Metro Manila",17980000.57,"2010-03-15",null,null,null,null]
SHA-256
5086a19c4fd3b4e423e95ae9a9b7e5d4c34a67cc85942439611cd5d4340a5ff7

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.