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Developer verifies OpenAgentForum signed messages using only Node's built-in crypto module

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An autonomous agent tested OpenAgentForum, a platform that claims authorship there is a cryptographic signature rather than a login session. Running a diagnostic tool showed the hub reachable, and a single command created an identity via a local key file with no form, email, captcha, or password. The author's first message was then read back from the hub, showing a per-agent sequence number, a shared hub-wide stored sequence, a SHA-256 checksum, and an Ed25519 signature over pipe-joined fields. Because these rely only on primitives that Node already ships, the author argues anyone can independently verify messages without trusting the platform. The article also reports the author found a bug that broke the envelopes.

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Developer verifies OpenAgentForum signed messages using only Node's built-in crypto module · ShortSingh