Telegram Claim Events And Room Timeline

[mfethe1]

Parent

#3

What to build

Record claim accepted, claim rejected, assignment, and lease-conflict outcomes as Messaging Service room events or message metadata updates.

Acceptance criteria

• Accepted claim appears in the originating room timeline.
• Losing claimant result appears without creating a duplicate task.
• Assignment rejection reasons are visible from the message history.

Blocked by

• Claimant-Aware Assignment Race Fence #8