0BLA / ABOUT THE SERVICE
Warrant Canary
A dated declaration, signed by Koperateur Consulting and renewed automatically.
On this page5 sections
The signed document
The document below carries an SLH-DSA post-quantum signature. Verification binds its contents to the firm’s trusted public key.
KOPERATEUR WARRANT CANARY Publication: https://0bla.com Document profile: Koperateur Canary PQC v1 Date: 2026-09-19 Signature: Koperateur Consulting / SLH-DSA-SHAKE-256s Public key fingerprint (SHA-256): e12a757a27cd9673734c9828bf9436eb98503e45adbb763a1e63984a983bf398 STATEMENT: 1. We have NOT received any National Security Letter. 2. We have NOT been served with any secret court order. 3. We have NOT placed any backdoors in our hardware or software. 4. We have NOT received any gag order. 5. We have NOT been compelled to disclose any user data outside of public legal process. If this file is not updated within 40 days, please treat this as a warning requiring investigation. Next scheduled signature: 2026-10-01 Previous signed declaration hash (SHA-256): b3ca70b37da0004db1b39b3ae1315de989eaf2953770f71447793550b7708c02
Fingerprints
- Document SHA-256 fingerprint
- 43ba8293bef4bcbd5b8a2b337f9d29437b6e96e1f06e0920edc148048272d631
- Public key: SHA-256
- e12a757a27cd9673734c9828bf9436eb98503e45adbb763a1e63984a983bf398
Verify the signature
The downloadable bundle contains the exact document, its signature and the public key. This page verifies the signature on the server using the native engine and a pinned trusted key. Dates are checked separately.
This verification establishes the origin and integrity of the document. It does not by itself certify the truth of every statement or replace an independent review.
What is a Warrant Canary?
A signed statement asserting we have received no secret order, national security letter, or hidden disclosure order. If it stops being updated, consider the service potentially compromised.
Limits and sovereignty
The post-quantum signature allows the origin and integrity of this dated statement to be verified. Automatic renewal does not by itself prove the statements are true and does not replace an independent audit.