Well, all I've received from them on my follow up questions is silence, so I will present what I have found so far without any comments from topworldcoins or UCS.
The short version is that I strongly believe United Crypto States to be a well orchestrated scam, with potential links to the Sol Noctis operation and Sol Noctis Binary Bull compromise.
There are still some things I am digging into and not prepared to prematurely share, but I am confident in saying that nobody should be purchasing these coins with the fair expectation of it being a loaded Bitcoin collectible.
BackgroundAs part of my efforts to expand the index on
collectible.money, I purchased several United Crypto States (UCS) coins from TopWorldCoins (TWC). As per the ucs-coins [.] com website (
https://archive.is/P8lWD, not all the fancy animations got captured), TWC is their sole authorized distributor and responsible for any questions and follow ups.
I purchased one of each available coin, as follows:

A pretty penny spent on these.
I received the coins via UPS, shipped from Poland as expected. They arrived in good condition, and overall the packaging and actual detailing on the coins is of high quality.
The PeelMy coins consisted of:
8x 0.00001 BTC
1x 0.001 ETH
1x 1 DOGE
All coins visually appear to have identical holos, despite having a range of mint dates. In particular, the Doge was purpotedly their first coin in 2022, followed by a slew of BTC coins, and the ETH (Puma) in 2023. The newest, marked as 2024, are the Liberty Indian Head, a rehash of Ukraine The Land of Freedom, Binary Bull and Liberty of Ukraine.
The three Binary Bull, Puma, and Eagle coins are jumbo 2oz coins, while the other 7 are 1oz. The 3 Binary coins are also the only ones that come with COAs and serials.
I initially attemped to peel the coins, as one would (this was my mistake, had I watched the video on their manual page (
https://archive.is/iTFn4) I would have known not to do this). This was immediately a bad idea as it resulted in the entire hologram assembly, sticker and key, lifting off the coin - reminiscent of the time I tried to peel a Sol Noctis Eagle and overpeeled it accidentally (the same experience has been confirmed by others on the forum for Sol Noctis coins).
After making that mistake, I took the more expected route - as it turns out,
their holograms aren't hologram stickers - They are scratch off holographic foil, similar to what you see on lottery tickets and arcade cards.
I gently scratched them off - I didn't have a US penny on hand, so I used an old TheBitcoinPenny - close enough. They scratched off easily and obviously, revealing QR codes for the private keys.
And then things went south...
The ScamOf the 10 private keys,
ONLY 3 KEYS contained were in a standard format and contained a balance. These were:
Ukraine Land of Freedom 2024 - Wallet Import Format - 1000 sats
Liberty Lady 2022 - Wallet Import Format - 1000 sats
Binary Puma - 64 character hex key prefixed with 0x (total 66 chars) - 0.001 ETH
The remaining 7 keys, including the DOGE key from what should be their first coin, were 44 character base58 strings. Sounds familiar? It is the same non-standard format that was previously used in Sol Noctis Binary Bull and Eagle coins, although apparently not in all of them (the Sol Noctis Eagle I peeled had a standard minikey)
EdLEZieDbChBMHJp858568iYuhcKWQNBWbBKeQMuckc9 is represented as ca76964390a3d7b99f0451a0a95a55a2098f9700cf6b0a2369a76b311d60427a in hex, and this is the private key for 13NgxJBSk2bwWd2W4cr4XQqNNQTmyoCM4a.
It looks like Sol Noctis took a private key in hex format and converted it to base58 without any of the necessary preprocessing to generate a WIF-encoded key. The 0x80 mainnet flag is not prepended, nor is the 0x01 flag to denote a compressed public key appended. Lastly the checksum is missing.
✂️
I replicated this in my own code, and verified I got it right by using the key in the original Sol Noctis thread and checking I got the same address.
However, all 7 keys pointed to Bitcoin addresses that were empty - I tried all variations - compressed p2pkh, uncompressed p2pkh, p2wpkh-p2sh, p2wpkh, and they all came up blank.
I emailed TopWorldCoins on September 5th, 6th, and 9th. I have provided them with one of the seven keys and asked for a reproducible set of instructions on how to redeem them. I have not shared all the keys to avoid a situation where they fund them post-fact and claim it was all good all along. At this stage, I do not believe that TopWorldCoins knows which address belongs to which physical coin, so without my providing the keys to them they have no way of knowing which address to retroactively fund.
As of this post, I have not received a reply from TopWorldCoins.
The Murky WatersOkay, so I set a bunch of money on fire, but what for?
Fortunately for us, we do have two funded BTC addresses and 1 funded ETH address, which means we can do a little digging. There is a lot of digging to do, so this section is going to be incomplete.
Although one of the BTC addresses, 1K5MMwoi9QZtYehsNrBwhGEm2U5xr1jjts, comes from a key attached to the 2024 Ukraine Land of Freedom coin (the reverse of the coin has the year 2024 struck on it), the address itself was funded in July 2022, when UCS purportedly started. In contrast, the address from the 2022 Liberty Lady (135oPtqYoKqs4T9ghnxCgnuXogK8D8kwW5), UCS' second coin after the DOGE, was funded in July 2021.
The ETH address (0x993C91246D0B7A0479A4cD4D0AAcCAFdf9739D02), comes from the 2023 Binary Puma - it was funded in July 2022 as well.
Moreover, the Puma has a stated mintage of 1000 - I received Coin 342/1000. However, looking at their ETH transactions, a total of 2150 ETH addresses were funded in July 2022 with 0.001 ETH each. Similarly, close to 10000 BTC addresses (I do not have an exact figure for these yet), were funded across at least two batches in 2021 and 2022.
Of course, based on what we've seen with the 2022 address on a 2024 coin, it is possible they just prefund large amounts (give that it costs them nothing, since no one ever peels), and use them up over time. That would imply they have one or more ETH coins lined up to follow the Puma.
I was not able to trace anything on Doge as the Doge key points to an empty address.
There are some other shady dealings here, which I'm still tracing on-chain - if they lead anywhere, I will follow up with more information.
It is as of yet unclear to me if the 7 coins are intentionally unfunded. It is entirely possible the operation is so sloppy they generated many batches of addresses and started putting keys on coins that haven't been funded yet. It is also possible that after a few thousand coins minted and sold across their 11 releases, they realized no one actually ever peels these and just stopped funding them altogether.
At least one Binary Bull was swept out from under the owner. At least three Eagles had similar 44 character private keys that minerjones had to assist the owner in redeeming. I do not consider the UCS coins to be secure, and retroactively strongly believe that all remaining Sol Noctis coins should be considered suspect as well.