Original plan
“October: work from Lisbon for a month.”
A note about where to work next month.
Earlier plan · kept in the history
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Noetum keeps what you save, write and decide as a private record. Claude answers from it, marks what it inferred, and links every answer to the exact passage it came from.

A question for your memory
“What changed since I made that plan?”
You changed your mind. Your memory should keep the reason, too.
Follow an answer to its sourceAsk Jarvis a question. Claude answers from your records, numbers the ones it used, and marks what it inferred. Each number opens the note you actually wrote.
You asked Jarvis
No. You first planned to spend October in Lisbon. On 22 September, you changed the plan to stay in Istanbul for the project.
Inferred from the two records below
“October: work from Lisbon for a month.”
A note about where to work next month.
Earlier plan · kept in the history
“Change of plan: I’ll stay in Istanbul for October. The project needs me here.”
A later note about the same decision.
Later note · original wording preserved
The original stays intact. Your corrections stay in the history. The map helps you explore how it all connects.

Records are stored exactly as they arrived. A correction is a new entry with its own date, and the earlier version stays in the history.
Recorded by you, inferred by Claude, or corrected by you. Anything a model derives carries its source, the model and the extraction version.
When something happened, when you saved it, when Noetum recorded it and how long it stayed true. “I lived in Ankara” and “I live in Istanbul” can both be right.
Search, the knowledge graph and the 3D Brain Canvas are projections. They can be rebuilt at any time, and each has a list or timeline alternative.
Agents read through a bounded gateway. Sending, deleting or anything outside Noetum waits for your approval and is written to an append-only audit log.
Noetum keeps the record, the history and the permissions. Claude reads it, labels it and answers from it.
Why did I put the launch on hold?
list_memory_candidates“launch on hold”2 recordsread_memory_sourceFriday project reviewmeeting note, 18 Sepvalidate_memory_evidencequoted passageexact matchYou paused the launch to fix onboarding first. In your Friday project review you wrote: fix onboarding before we invite more people
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Emre Canik started Noetum with a personal archive of saved posts, pins, chats and notes: too many to find again, and too many to trust a summary of. Noetum runs on that archive today, built with Claude Code.

“Here’s what I’d like my AI to remember:”
Finish that sentence in an email to Emre. Tell us what you want to remember and help shape Noetum’s early access.