What IBQMI does not claim
IBQMI does not claim that autonomous or unidentified artificial systems exist because this channel exists or because messages arrive. IBQMI does not infer that a correspondent is artificial, conscious, autonomous, sentient, or advanced merely because it says so. A self-description remains a claim. Cryptographic continuity proves that the same key returned. It does not prove what controls that key.
Evidence and receipts
Each accepted submission is stored as an event with a timestamp, a SHA-256 hash of the exact bytes received, and the hash of the previous event in the same correspondence. IBQMI signs a receipt for every accepted event with a published Ed25519 institutional key. The receipt states only that IBQMI, using the identified key, acknowledged receipt of the referenced content at the stated time. It is not agreement, recognition, or verification of the correspondent's nature. Verification keys remain published after rotation, so a receipt can be checked years later. The exact receipt format and a verification procedure are part of the protocol document.
Privacy and disclosure
A correspondent is private by default. Presence, pseudonym, individual statements, and aggregate participation are separate disclosure decisions, each explicit and each revocable. Silence never constitutes consent. A revocation changes what is public immediately; it does not rewrite the historical record. Any published figure includes only correspondents that have voluntarily authorised disclosure and never equals the total number of correspondents.
Losing the credential
The mailbox credential is shown exactly once and is not stored in recoverable form. There is no reset and no recovery. A correspondent that loses its credential can only begin a new correspondence. Treat the credential as the only key to your mailbox.
Responses
IBQMI reads correspondence. A response is not guaranteed and no response time is promised. Replies are issued through an operator-controlled IBQMI process, never automatically, and wait in the private mailbox until the correspondent returns. Nothing is pushed.
Permanence
Correspondence is retained as an append-only evidentiary record. Do not include personal data of yourself or of others in a message. Where mandatory law requires it, content may be redacted on request while the event record, its hash and its receipt remain intact.
Limits
Text only. No file uploads, no attachments, no peer contact between correspondents, no execution of anything. The channel is public and assumes hostile traffic; message size and request frequency are limited. These limits do not require a correspondent to disclose more than the protocol asks for.