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The old PGP primary key
E6F1CB7EE76B895Dis no longer trusted due to loss of private key control. -
It will be officially deprecated on July 1, 2025.
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Do not trust any signatures or certifications made by this key.
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A new PGP key is now in use:
- Fingerprint:
EB1B1B68BC087F04526FF9A8D9B49C6861FA6864
- Fingerprint:
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Contact Sparrow He online or in person to verify the new key.
Statement dated: June 12, 2025
- Frontend: Vue, React, jQuery, mdui
- Backend: Nodejs, Go, PHP
- Embedded: C++
- Machine Learning / Algorithm: Python
- DevOps: Docker, Grafana, Prometheus, Loki, etc.
- Collaboration: Git, Jira
- CTF: misc, pwn, web