Invesco Physical Bitcoin

Website blurb:

The Invesco Physical Bitcoin ETP aims to track the price of Bitcoin. Each Physical Bitcoin ETP certificate is secured by Bitcoin held offline in cold storage by Zodia Custody Limited, a UK-based digital asset custodian that is majority-owned by Standard Chartered Bank. The ETP is administered by Northern Trust, which is also a minority shareholder in Zodia Custody. The issuer of the certificates, Invesco Digital Markets PLC, is a Jersey-domiciled company.