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Based on our record, CoinGate should be more popular than Proof of existence. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
BCH is disabled as a payment method for coingate.com transactions. Support pages don't mention it, but even if I hypothetically wanted to try using Lightning Notwork, the limit is 0.042 BTC, have fun getting the actual BTC with a $20 fee🙄 https://support.coingate.com/hc/en-us/articles/4402506647314-What-is-the-Lightning-Network-limit-. Source: 12 months ago
Although this migration took quite a while, since it needed a new UI re-design, there were some difficulties migrating to a separate WordPress hosting, because our main page (coingate.com) is built on react.js. Source: over 1 year ago
What about for paying for services such as VPNs or Domain Registrars? Many use CoinGate (https://coingate.com/). That's a cryptocurrency payment processor. So is BitPay. And so is Coinbase Commerce. Source: over 1 year ago
Coingate looked promising as well, but it looks like they use a supervised wallet rather than your own. Source: over 1 year ago
There is another service called - https://coingate.com but I haven't used them before. I came across it after some searches. However, since Bitrefill has a very extensive selection you may end up just using it. Source: about 2 years ago
Write down everything you remember while it is still fresh, including all BTC addresses. You can even store a hash of your notes in the blockchain as proof of existence. Source: about 1 year ago
If that's not enough, you could publish a hash. Proof of Existence is a service that adds it to the blockchain so you can always prove it, but realistically that's overkill and I'm sure sticking it on Google Drive would be enough. Source: over 1 year ago
Bitcoin has proofofexistence.com. It hashes a file via the browser and stores the result in OP_RETURN. The current fee is around $7, which is no longer practical. Source: almost 2 years ago
Proof Of Existence is a service for this. You take the hash of the photo, then when you're picking random numbers to mine bitcoin, pick numbers that start with that. Once you've successfully mined a block, that number will be stored in the blockchain. Source: over 2 years ago
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