Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","7","TM ABAD CONSTRUCTION","CITY OF NAVOTAS","Metro Manila",123028.42,"2012-10-30","city","1307500000","1380900000",null]
SHA-256
c8f3875b28f5a6eee2cc7a71c3b9a573b4e808c560a0a05b54dca6de1f275a28Anyone 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.