Good to know this. Indeed blockchain has a lot to offer. I also found this ~~~ embed:1039851226559442944 , they are giving BTC, just joined their anniversary celebration and read the mechanics. twitter metadata:a3Vjb2luY29tfHxodHRwczovL3R3aXR0ZXIuY29tL2t1Y29pbmNvbS9zdGF0dXMvMTAzOTg1MTIyNjU1OTQ0Mjk0NCAsIHRoZXkgYXJlIGdpdmluZyBCVEMsIGp1c3Qgam9pbmVkIHRoZWlyIGFubml2ZXJzYXJ5IGNlbGVicmF0aW9uIGFuZCByZWFkIHRoZSBtZWNoYW5pY3MufA== ~~~