6 articles

Smart-contract review matters, but a project also needs identity checks, least privilege, protected code access, and an incident plan for remote contributors.

Post-quantum migration is a real engineering topic. It does not justify unsupported claims that one blockchain or wallet is already quantum-safe or that a timeline is known.

There is no verified deployed Bitcoin “quantum-rescue tool” that protects dormant wallets. Learn what standards, draft proposals and normal wallet hygiene can actually tell you.

x402 can let software pay for an HTTP-protected resource programmatically. It is not a verified Solana-only campaign metric, a trust layer for AI agents, or proof that autonomous payments are ready for every use case.

The claimed Alchemy AgentPay launch and universal support list could not be verified. The lasting lesson is how to assess any layer that routes, verifies or settles payments for AI agents.

A standards-focused look at agent identity, trust signals, and paid API requests: what ERC-8004 and x402 cover, and what they do not prove or authorize.
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