#proofofwork #pow nostr:nevent1qqsz5ak9h6m3yu4n9jqd7qcn5kv5cgkla9fq66v7t4chawwct4yj78spr3mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmqzyp3adxfjnkuw8ptf7fvfk63657c0yvwweqa80z0znu9rjeuph47hyqcyqqqqqqgzqqf98