The exact statement
Read the events it covers and the period it describes. A claim about one category of request says nothing about categories outside that wording.
A warrant canary is a recurring statement about a defined set of circumstances. Its wording, publication dates and signing key matter as much as its presence on a website. Here is how to inspect the evidence and understand its limits.
No signed SilentVPS canary, public signing key or update schedule is displayed here. This page explains the mechanism; it does not assert that the operator has received no legal demands, or that a particular statement remains valid.
Read the events it covers and the period it describes. A claim about one category of request says nothing about categories outside that wording.
Compare the signing date, covered period and expected next update. A document can remain authentic while becoming out of date.
Compare the full fingerprint with a source you already trust. Importing a key attached to the same statement does not independently establish who controls it.
Compare previous versions for changes in scope, wording or signing key. An explanation and a preserved archive help readers understand a change.
When an authentic public key, statement and detached signature are available, use an established OpenPGP tool to verify them. Confirm the key fingerprint through a trusted channel, import the key, then verify the signature against the exact statement file.
A generic example follows. These filenames illustrate the verification steps; they are not SilentVPS downloads. Check the signer's identity and fingerprint as well as the verification result.
gpg --show-keys --with-fingerprint public-key.asc
gpg --import public-key.asc
gpg --verify statement.txt.asc statement.txtA missing or changed update can warrant closer examination, but it is not conclusive evidence of a secret order. Administrative delays, changes of publication practice or other circumstances can also alter a canary. The Electronic Frontier Foundation documents these interpretation problems in its Canary Watch review.
A valid signature establishes a cryptographic relationship between the signed material and a key. It does not establish the truth of every operational claim, rule out undisclosed events or audit the server infrastructure. Read a canary alongside transparency reports and the applicable data-handling information.