A US congressional panel has released a redacted copy of an alleged "birthday book" given to Jeffrey Epstein in 2003 celebrating his fiftieth birthday.

The book was released with a trove of documents that include the late convicted paedophile financier's will and his personal address book - with contacts that include royalty, politicians across the globe, celebrities and models.

The 238-page book contains messages and photos sent by many of Epstein's friends, including a letter carrying a signature resembling US President Donald Trump's. Trump has denied ever writing the birthday note.

Epstein, a well-connected financier and convicted sex offender, was found dead by suicide in 2019 while awaiting a trial for sex trafficking.

The House Oversight Committee last month issued a legal summons for the executors of Epstein's estate to produce a number of documents, including a birthday book which contains the note purportedly from Trump.