April 4, 2026

Capitalizations Index – B ∞/21M

Bumble Bee Foods Uses Blockchain To Track Yellowfin Tuna

Bumble bee foods uses blockchain to track yellowfin tuna

Bumble Bee Foods Uses Blockchain To Track Yellowfin Tuna

Bumble bee foods uses blockchain to track yellowfin tuna

Customers may soon be able to get information about their tuna by scanning a QR code with a smartphone.

On Friday, March 8, Bumble Bee Foods, one of the biggest seafood providers in North America, announced it is using the SAP Cloud Platform Blockchain to track its supply of yellowfin tuna.

According to a press release published by the enterprise application software company SAP, the new permissioned platform will track the origin and journey of Bumble Bee Foods’ Natural Blue by Anova yellowfin tuna. This new platform will allow customers to pick up a 12-ounce bag of the brand’s fair-trade-certified ahi tuna steaks, scan the QR code on the back with a smartphone, and instantly receive information about the fish’s journey to the table, including “the size of the catch, point of capture and the fishing community that caught it, as well as valuable insights to verify authenticity, freshness, safety, fair trade fishing certification and sustainability.”

Per a subsequent article published by SAP, once the fish is purchased at a local Indonesian “buying post,” it is shipped to a receiving plant where initial information – such as where the fish was caught, who caught it, and how much it weighs – is recorded on the blockchain platform. The next set of data comes from the quality testing site, which examines the safety of the fish for consumption. Once this data is uploaded to the blockchain platform, it is instantly available to participating restaurants and grocery stores. The final set of data is entered at the finished goods plant before being sent to various stores and restaurants.

Bumble Bee Foods CIO Tony Costa hopes the project will build trust in its product:

“Bumble Bee has long been an industry leader in tracing its seafood products, and the addition of SAP’s blockchain technology allows us to further elevate our efforts in complete transparency with consumers and customers, providing assurance that their fish is fresh and it’s been sourced fairly according to our commitments to the International Seafood Sustainability Foundation.”

The seafood industry has looked before to blockchain technology to help improve the quality of seafood and the transparency of the seafood supply chain. Last year, the World Wildlife Fund began collaborating with ConsenSys, TraSeable, and Sea Quest Fiji to develop a blockchain platform that could help stop illegal tuna fishing. In December 2018, blockchain developer Darren Zal announced the creation of the blockchain platform Fishare for fisheries management, which makes sure fisheries are using sustainable methods and that their customers are receiving what they paid for.  

Nathan Graham is a full-time staff writer for ETHNews. He lives in Sparks, Nevada, with his wife, Beth, and dog, Kyia. Nathan has a passion for new technology, grant writing, and short stories. He spends his time rafting the American River, playing video games, and writing.

ETHNews is committed to its Editorial Policy

Like what you read? Follow us on Twitter @ETHNews_ to receive the latest Bumble Bee Foods, SAP Cloud Platform Blockchain or other Ethereum application news.

Published at Mon, 11 Mar 2019 22:57:53 +0000

Previous Article

The Marshall Islands Digital Currency to Go Live Later in 2019  

Next Article

It’s Officially Alt Season!

You might be interested in …

tZero STO交易合約架構解析 – Anton Cheng – Medium

tZero STO交易合約架構解析 – Anton Cheng – Medium 在進入tZero的架構解析之前,我們要先理解,證券型代幣相較於傳統的ERC20代幣有什麼不同,以及為什麼要有所區隔。 說直接一點,ERC20代幣是不合法律規定的,它只是Ethereum上面對於代幣的一個統一協定罷了。之前泡沫嚴重的ICO風潮就是大家濫發ERC20 Token作為募資手段的實例。對於投資者而言,基本上ICO的投資不會有任何保障,但相對的這完全符合去中心化的思想,你的隱私受到完全保護,沒有人知道也不需要知道每一個投資者(或代幣使用者)是誰。 而Security Token呢,是希望將證券上鏈,這些上鏈的Token就會如同一張股票一樣,交易、流通所有過程都會受到嚴格監管。為什麼會要這麼做呢?因為在ICO熱浪中我們就發現,許多公司試圖做的就是透過發行ERC20 Token作為公司股份,這儼然就是現在金融市場中的證券了。這些金融商品在金融市場中需要被監管,怎麼可以隨便換個名目就到鏈上拿來詐騙了呢? 說了這麼多,最重要的就是「監管」二字。ERC20 Token的合約中,transfer 這個函數做的就是把合約中一個地址的餘額提高,一個地址的餘額減少,除了餘額外不會對兩個地址有其他檢查。而在Security Token的合約中,transfer 就多了一個步驟去run一個叫做 canTransfer的函式。這個函式就是整個ST合約中最精華的部分,它檢查了兩個地址雙方是不是在所謂的「受監管白名單」中,如果這兩個地址其一不在被具有交易資格,或是交易上限等等不符合規定的話,就會觸發 revert,直接終止合約。 所以,所謂證券型代幣上鏈其實可以簡化成兩個部分:鏈上白名單的監管,以及其他交易規則的程式化(合約化)。 接下來的部分,我們就來看看tZero的合約中如何實現這兩點。以下所有的圖片以及souce code都可以從tZero GitHub上面找到,有興趣進一步了解的也可以在裡面找到更多資訊喔。 從上圖我們可以看得出來,整個tZero的系統由 Registry, Compliance, ERC-20, 以及 Rules 四大合約組成,並且是以Compliance為中心。我們就一一來介紹他們的作用以及彼此之間的互動關係。 ERC20 ERC20 Token Contract […]

Dsc_1543

DSC_1543

DSC_1543By btckeychain on 2014-11-13 18:54:33

Bitcoin - your ticket to ride the btc train

BITCOIN – Your Ticket to Ride the BTC Train

bitcoin – Your Ticket to Ride the BTC Train EN English (UK) EN English (IN) DE Deutsch FR Français ES Español IT Italiano PL Polski SV Svenska TR Türkçe RU Русский PT Português ID Bahasa […]