US Patent 11374935 Block chain alias person-to-person resource allocation

Embodiments provide a system operatively connected with a block chain distributed network and for using the block chain distributed network for facilitating a person-to-person (P2P) alias-based resource allocation. Embodiments receive an event record associated with a P2P event between a first user and a second user. The event record comprises an alias associated with the first user and/or the second user. A distributed ledger is accessed that is updated based on communications from a block chain distributed network. An alias-to-entity mapping is retrieved from the accessed distributed ledger. The alias-to-entity mapping indicates at least an entity to which the alias is mapped. Based on the mapping the alias is determined to be at least partially valid. In some cases, embodiments determine that the alias corresponds to a resource depository number maintained by the entity in a private ledger and authorizes a resource event associated with the resource event request.