Data and attributions
Every outside source Aureus uses, what it provides, and how we credit it. Where a source tells us exactly how it wants to be credited, we say so. Where one says a credit is required without saying what it should be, we say that too — a credit given in good faith is not the same as a requirement met, and the difference belongs on this page rather than in our own notes.
Some names are here for a second reason. If you paste a public address, we have to ask somebody else what it holds, and your address travels in that question. Everyone who receives something you typed is listed below with what reaches them — whether or not they ask to be credited.
CoinGecko
Requirement confirmedCryptocurrency prices and coin identifiers.
Credited as: Powered by CoinGecko API
Their API terms require this exact phrase, and their brand guidelines require it to appear immediately above or below the data it describes. It does, on every page that shows a price — this register lists it, it does not replace it.
This credit also appears beside the data itself, because their terms require it there.
Blockstream
Terms read — nothing requiredBitcoin balances, read from public addresses you paste.
Credited as: Read from Blockstream
Their terms were read in full on 18 August 2026 and ask for nothing: no attribution, no credit, no restriction on this use. We name them anyway — not because we owe them a credit, but because they receive an address you typed and you are owed the name of everyone who does.
What reaches them: The Bitcoin address you paste, in the web address of the request — so it will appear in their own server logs. We cannot un-send it.
blockstream.com/terms, read 18 August 2026.
Etherscan
Required, but never definedEthereum balances, read from public addresses you paste.
Credited as: Read from Etherscan
Their pricing page states that attribution is required and does not say what that means; the pages that would define it could not be reached. So this credit is given in good faith rather than to a known standard, and we would rather say that than imply a box is ticked.
What reaches them: The Ethereum address you paste, as part of the request — so it will appear in their own server logs. We cannot un-send it.
Anthropic
Not yet checkedThe language model behind written readings, where they appear.
Credited as: Written readings are generated by Claude, made by Anthropic.
No display attribution requirement has been located. We name the model for a different reason: text a machine wrote should say so.
Prosus AI
Requirement confirmedFinBERT, the sentiment model used in one of the two lanes.
Credited as: FinBERT, by Prosus AI. Apache License 2.0.
Apache-2.0, verified from the repository's own LICENSE file. The licence requires the notice to travel with the work, which is what this line does.