{"preview":true,"note":"Response shape only -- this route is already cheap enough that a live preview would just be the paid call for free. The paid GET /vesting-plan-control-check takes provider, plan_id and an optional fingerprint from a previous call, and answers baseline / unchanged / changed / plan_closed / indeterminate. plan_closed exists because Hedgey burns the plan NFT on full redemption: measured over a year, 90.4 percent of fingerprint changes are a finished plan rather than an authority change, and reporting those as changed would be selling you an alarm about receiving your own money.","example":{"provider":"hedgey","plan_id":"2334","status":"unchanged","fingerprint":"v1:0e3a1f7c5b92d4486ac1f0d33b7e9142","presented":"v1:0e3a1f7c5b92d4486ac1f0d33b7e9142","covers":{"vesting_admin":"0x1bb64af7fe05fc69c740609267d2abe3e119ef82","admin_transfer_obo":false,"owner":"0x9f4a2c1b0d7e6a35f8c2b41d90e7a6c3b8d5f210"},"terminal":false,"detail":null,"checked_at":"2026-08-15T00:10:00.000Z"}}