Abstract: Disclosed herein are methods and compositions for the detection of small RNAs in a sample. The methods and compositions disclosed herein may be used for preparing sequencing libraries of the small RNAs, fragments of RNAs and DNAs.

Abstract: The present invention is a method of attesting to the credibility of counterparties comprising; creating, an account, associating, personal identification information to the account, assigning, a limiter value based on the type of personal identification information associated with the account, receiving, a request from a voucher to attest to an entity's credibility, wherein the voucher has a documented prior engagement or verifiable connection with the counterparty, assigning, the voucher to attest to the entity, wherein the assignment a first portion of a tokenized asset, wherein the tokenized asset is associated with the voucher, receiving, a rating by a third party of an engagement between the third party and the entity, analyzing, the rating of the entity by the third party, and adjusting, the first portion of the tokenized asset associated with the voucher with a second portion of the tokenized asset based on the analyzed rating of the third party.