Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-060512-12","P-060512-12","Construction","ERCOBAL CONSTRUCTION CORP.","CITY OF PASIG","Metro Manila",608922,"2012-06-22","city","1307400000","1381200000",null]
SHA-256
301c2e4b8fcbf79fb7cf67b649f660f193bc90d602996b0fbb7246d690616e74Anyone 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.