Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","42145","42145","infra project","DUBC CONST CORP.","CITY OF PANABO, DAVAO DEL NORTE","Davao Del Norte",3891909.21,"2015-04-13","city","1102300000","1102315000",null]
SHA-256
68c3db8a8a0d1df813168eba0c66dfa8cc97e80a920bad92dfbdb0e9a13c2a58Anyone 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.