This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Filippo Valsorda
filippo.abyssdomain.expert
did:plc:x2nsupeeo52oznrmplwapppl
The payload is extracted from the N value (the public key) passed to RSA_public_decrypt, checked against a simple fingerprint, and decrypted with a fixed ChaCha20 key before the Ed448 signature verification.
2024-03-30T17:22:53.780Z