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V WTestbeds CSBC 2026
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Leonardo Ribeiro do Vale Silva
Participação na atividade prática “Treinamento Hands-on: Do Zero à Sua Primeira Rede Blockchain com Hyperledger Besu”, realizada no dia 22 de julho de 2026, das 16h00 às 18h30, como parte do 5º Workshop de Testbeds (WTESTBEDS 2026), evento satélite do 46º Congresso da Sociedade Brasileira de Computação (CSBC), em Gramado/RS, com carga horária total de 2h30min.
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blockchain
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Conclusão da atividade prática com duração de 2h30.
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Registered on the Bitcoin Blockchain
| Blockchain Badge Image | |
| Registration: | 14/08/2026 15:33 |
| File: | Badge Image |
| File hash: | caf3771f52cb9c0c12c8bf06ffa5b20712c9d56853b98ccfe90cbcf15bd657e9 |
| Block hash: | 000000000000000000021b6cc8b95d3898379806d5e1e748c08b73afe0b0defc |
| Transaction: | 8d69dc91023c193fd14910e9d6b7c3e895448e320d712aae3fec391402e41b8b |
| Blockchain Certificate Image | |
| Registration: | 14/08/2026 15:33 |
| File: | Certificate Image |
| File hash: | bf1058dad32720bfccfc4b7510e6422e439ef8e547cce337c1f6a33fd0e8f031 |
| Block hash: | 000000000000000000021b6cc8b95d3898379806d5e1e748c08b73afe0b0defc |
| Transaction: | 8d69dc91023c193fd14910e9d6b7c3e895448e320d712aae3fec391402e41b8b |
| Blockchain Certificate PDF | |
| Registration: | 14/08/2026 15:33 |
| File: | Certificate PDF |
| File hash: | 34129c7c2da375e4949f43b7c217e88bd9b0a34bb12cfcca144d50c34bf26df4 |
| Block hash: | 000000000000000000021b6cc8b95d3898379806d5e1e748c08b73afe0b0defc |
| Transaction: | 8d69dc91023c193fd14910e9d6b7c3e895448e320d712aae3fec391402e41b8b |
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V WTestbeds CSBC 2026
This digital badge was securely issued and its metadata is valid.
Verified Issuer:
Observatorio Nacional de Blockchain
Issued on:
14/08/2026
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Blockchain secured:
Yes
Issue information
Issued on
14/08/2026
Expires on
Does not expire