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","16IB0173","16IB0173","16IB0173 - Construction of a 1STY Workshop Buildin","TUBIGAN BUILDERS","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - EASTERN SAMAR DEO","Eastern Samar",2249277.68,"2016-08-12",null,"802600000",null,null]
SHA-256
4bea4d7d1e13cce4f78dd3fa9ef84d969f1c5c0ff4186001c4f127d34bf75dee

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.