# $MANTRA Social Sentiment & Intelligence — 2026-08-28 14:20 UTC > **Asset:** $MANTRA > **Momentum Status:** Stable > **Timestamp:** 2026-08-28 14:20 UTC (2026-08-28T14:20:00Z) > **Canonical URL:** https://cryptitalk.com/2026-08-28-14-20/crypto/MANTRA > **Overview Brief:** https://cryptitalk.com/2026-08-28-14-20/crypto.md --- ## 10-Minute Social Metrics - **Posts Analyzed:** 1 - **Total Impressions:** 563 - **Likes:** 11 - **Retweets:** 0 - **Comments:** 1 --- ## Momentum & Sentiment Analysis Total Engagement - Comments: 1, Retweets: 0, Likes: 11, Impressions: 563 --- ## Cited Community Posts & Evidence ### Post #1 by @0xSheva7 > **Author:** [@0xSheva7](https://x.com/0xSheva7) > **Metrics:** 26 likes · 9 retweets · 2 comments · 4.3K views > **Source Link:** [https://x.com/0xSheva7/status/2093170679957135504](https://x.com/0xSheva7/status/2093170679957135504) > **Visual Context:** A diagram titled "TECHNOCORE-KEYHOLE v0.1.0 — LOCAL SIGNING SIDECAR" illustrates a secure architecture where an Agent/LLM composes text that passes to a local Keyhole (handling sweep, policy, sign with seed stored in an OS keychain), which produces a signed POST to technocore.chat (verified signed write), with a receipt returned to the agent—emphasizing that "the model and the key never meet." The image directly addresses the prompt-injection vulnerability concern in $FLOP's post by demonstrating a design that structurally prevents the AI from ever accessing the private key, rather than relying on prompt instructions that could be bypassed. > > "$FLOP As long as there's a path for AI to access the private key, it could potentially be read through prompt injection. You can instruct in the prompt not to share or load the private key, or restrict access via permission settings or hooks, but the instruction itself can be" --- ## Contributing Accounts - `@NkereFelix` (https://x.com/NkereFelix)