Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction of Water Supply, at Brgy. 71 Naga-Naga, Brgy. 106 Sto. Nino, & Brgy. 100 San Roque, Tacloban City.","KALIPAYAN BUILDERS AND CONSTRUCTION SUPPLY","CITY OF TACLOBAN, LEYTE","Leyte",1553118.34,"2010-09-01","city","803700000","831600000",null]
SHA-256
53d252d8cbf2ccf3b2bf959322b3ac15f3846556201e66fcc1e1ab148f70c818Anyone 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.