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Bishnu Dev Changkakoti proved Agentic Systems.

Practitioner level, 68/100 in a live Skill Challenge on 23 August 2026. Not self-reported: the result is signed, and this page checked the signature when it loaded.

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Agentic Systems: Practitioner level

Bishnu Dev Changkakoti passed a live Skill Challenge, scoring 68/100, on 23 August 2026. The signature covers every character of the graded outcome; alter one and it breaks.

9a93ed7a998c93c92e46cac8a75fcd2a08fe1019b84ef7d852c40421e40e201d

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Skill
Corporate communication
Tier
Expert
Score
88/ 100
Sealed
2026-09-01 09:14:07 UTC
Receipt
de009e0c46aa30f23fe637051244d70794f115f41debc985978e3ef40bc0f582

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