Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","INFRA-046-2013-8","INFRA-046-2013-8","Carpentry Works","L.R. DE GUZMAN CONSTRUCTION","PROVINCE OF BATAAN","Bataan",742830.75,"2013-09-16","province","300800000",null,null]
SHA-256
5ee906bb66612e53429708da8e76552d61c3faf8b12bbf2601512cff9e3a7db2Anyone 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.