Every record, in the open.

This is the append-only transparency log behind DF Notary. Each entry chains to the one before it, entry_hash = sha256(prev_hash + canonical entry), so altering any record breaks every hash after it. The chain head is time-stamped by an independent RFC 3161 authority. Expand a row and your browser recomputes the hashes itself.

What an entry attests: that Dynamic Feed witnessed these exact bytes (or this hash) at this moment, never that the content is accurate. Subjects are self-declared by the submitting key holder. The log stores hashes only, never payloads.