Title:	Sibraar - Brazilian Agro-Traceability System.
Authors:	YANO, I. H. CASTRO, A. de GRANELLI, M. A. LIMA, J. P. N. de SILVA, F. C. da
Affiliation:	INACIO HENRIQUE YANO, CNPTIA ALEXANDRE DE CASTRO, CPACT MARIANA ABDALLA GRANELLI, USINA GRANELLI JOÃO PEDRO NASCIMENTO DE LIMA FABIO CESAR DA SILVA, CNPTIA.
Date Issued:	2025
Citation:	In: OPEN Science research XXI. 1. ed. Barueri: Científica digital, 2025. cap. 05, p. 73-86.
Description:	ABSTRACT. The aim of this study is to implement a blockchain-based traceability system for monitoring sugarcane products produced by Granelli Mills. This system is designed to ensure data integrity and provide a reliable audit trail by leveraging the inherent immutability of blockchain technology. In cases where data tampering is suspected in the database, the blockchain can be accessed and compared to the database to identify any discrepancies. The system integrates traditional databases with blockchain technology, which serves as an effective method for storing the hash codes of blocks that contain brown sugar production data. These hash codes act as keys to access the corresponding production data stored on the blockchain. Each production batch is uniquely identified by a hash code that is generated and recorded on the blockchain. This hash code also forms part of a unique URL that allows consumers to access detailed product and production information for that specific batch. Granelli Mills uses this hash code to generate a QR code, which is printed on labels attached to packages of brown sugar and demerara sugar. The QR code simplifies access for consumers: by scanning it with a smartphone, they are directed to a web page displaying the relevant batch information. The Sibraar system serves as an effective example of how blockchain can be used to enhance traceability and transparency in supply chains
Thesagro:	Açúcar Mascavo
NAL Thesaurus:	Brown sugar
Keywords:	Imutabilidade de dados Adulteração de dados Integridade de dados Blockchain Segurança da informação Sistema de rastreabilidade Data immutability Data tampering Information security
ISBN:	978-65-83998-69-9
DOI:	https://dx.doi.org/10.37885/250719817
Type of Material:	Parte de livro
Access:	openAccess
Appears in Collections:	Capítulo em livro científico (CNPTIA)