Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","INFRA-051B-2013-12","INFRA-051B-2013-12","Billboard & Barricades","RCS CONSTRUCTION","PROVINCE OF BATAAN","Bataan",10000,"2013-10-14","province","300800000",null,null]
SHA-256
8128e1f0cc137e33fa3c3f82989d5387d4b96310ba05b3685cdff9f0e467c673Anyone 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.