The Bitcoinionaire Acceptance Standard

Version 1.0. Released 18 August 2026. This page is the methodology behind The Bitcoinionaire Vetted Index and the standing editorial rule for every acceptance claim this publication makes. It is published in full, and dated, so that it can be quoted against us.

Why a standard exists at all

Almost every published claim that a luxury house accepts cryptocurrency is downstream of a press release, and most of those press releases are old. A brand announces a pilot; a trade title reports it; an aggregator repeats the trade title; a buyer arrives at a boutique with a hardware wallet and discovers that the arrangement ended two years ago, or ran in one territory, or was never a payment route in the first place.

The failure is not dishonesty. It is that the industry treats acceptance as a fact that, once reported, stays reported. It does not. Acceptance is a live operational arrangement between a merchant, a processor and a jurisdiction, and it lapses quietly. A publication that wants to be useful to a buyer with eight figures in cold storage has to treat every acceptance claim as perishable, and has to say when it was last checked.

That is the whole of the standard. Everything below is the machinery for applying it consistently.

The four-value vocabulary

Every entry in the Index carries exactly one status. There is no fifth value and no free text in the field. A closed vocabulary is only as honest as its coverage, so each value is defined by what would have to be true to assign it.

Currency badges are a separate axis and a stricter one. An entry carries coin badges only where the brand itself names the currencies. “We accept crypto”, with no ticker named, supports acceptance and supports no badge at all. 16 of the 101 entries currently carry badges; 25 are verified. The gap between those two numbers is the standard working.

The six decay rules

These govern every re-check. They exist because each one was written after a specific mistake.

1. Read the source the claim cites, and check its date, its scope, and whether it names the brand. A citation is not a reading. A source about a parent group is not a source about a marque; a source about one territory is not a source about a global policy.
2. An empty or thin fetch is not evidence. Modern sites render client-side. A page that returns two hundred characters of shell has told you nothing. Render it before concluding anything.
3. Distinguish the failures that are signal from the failures that are noise. A TLS failure or a 521 tells you something about the business. A 403, a 429 or a 308 tells you something about the request. Never convert the second into a finding about the brand.
4. Never substitute a near-miss without loading it. If the cited page has moved, find the replacement from the brand’s own navigation, and read it. Do not infer it from a search result.
5. Distinguish the subject matter from the payment method. A jewellery house with a digital-art division is not thereby a jewellery house that takes Bitcoin. A yacht brokerage’s reputation is not its crypto policy.
6. A keyword hit is not evidence. Read the context, match on word boundaries, and be willing to conclude that the word “crypto” on a page refers to cryptography, to an authentication method, or to a price display unit.

The nineteen ways an acceptance claim fails

The decay rules tell you how to check. The taxonomy tells you what you are looking for. We publish it in full at How Crypto Acceptance Claims Fail, in five families.

A — the reference is real and is not a payment method. Crypto as a JavaScript API; crypto as authentication; crypto as an investment product; crypto as a price-display unit.

B — the page outlives the fact. The marketing page that survives the checkout; the orphaned page on a retired brand; the repurposed domain; the brand that moved domains and reads as one that died.

C — the source says less than we said. The dated-and-scoped source; the citation that does not name the brand; the real event misdescribed; the plan reported as a completed rollout; the real product with the wrong collateral; the settlement route taken as acceptance; brand-versus-reseller conflation.

D — the contradiction is inside the publication. A badge contradicting the prose; prose contradicting prose; the enumerated payment list that excludes cryptocurrency.

Two of the worked examples in that article are our own errors, published under our own name, because a taxonomy of other people’s failures is a great deal easier to dismiss.

Dating, and what a stamp means

Every entry carries the date it was last checked at source, not the date it was written and not the date of the source. A stamp is a statement about our work, not about the brand’s: it says that on that day, a person read that company’s own material and formed this view.

It follows that a stamp belongs only on a claim capable of decaying. A date attached to the year a shipyard was founded, or to the production run of a boat discontinued in 1996, asserts nothing and dilutes the stamps that matter. We are actively removing those, and the removals are logged.

It also follows that a stale stamp is not a false stamp. “Last checked in June” is true in August. It is simply less useful, and past a certain age it should be read as a prompt to confirm directly rather than as a warranty.

Corrections

When we are wrong we correct it in public, we leave the correction visible, and we say what the error was rather than quietly restating the position. The running record is the Correction Log. Entries have been added to it for errors nobody outside this desk had noticed.

This is not modesty. A verification desk whose corrections are invisible is asking to be taken on trust, which is precisely what it exists to make unnecessary.

No vendor pays, and no vendor can

Inclusion in the Index cannot be bought. No brand has ever paid for an entry, an upgrade, a badge, or a review, and none can. Where this publication earns affiliate revenue — principally on hardware wallets and custody infrastructure — it is disclosed on the page, and it has never applied to any brand in the Index. The buyer is the client.

The verified badge

A brand that carries a verified status is entitled, at no cost and without any obligation to us, to display the Bitcoinionaire Verified mark alongside a link to its Index entry. The conditions are short and they are not negotiable:

• The mark may be displayed only while the entry’s status is verified, and it must be removed if the entry changes.
• It must link to the brand’s own entry on The Vetted Index, so that a reader can see the date and the finding.
• It may not be presented as an endorsement, a certification, or a commercial relationship, because it is none of those things.
• No fee is paid in either direction. A brand that offers one is declined and the offer is recorded.

A brand that believes its entry is wrong should write to the desk with a first-party source. We will read it, and if it holds, we will change the entry and date the change. That route is open to every company in the Index and it costs nothing.

Citing the Index

The Index is free to read, quote and cite, with attribution to Bitcoinionaire and a link to the Index page. Redistribution of the dataset in whole or in substantial part, and use as training data, require a licence; write to info@bitcoinionaire.com.

The suggested citation form is: The Bitcoinionaire Vetted Index, version 1.1, Bitcoinionaire, 20 August 2026, https://bitcoinionaire.com/vetted-index/.

The dataset schema is stable and published: id, name, cat, coins, desc, url, v (the date last checked), st (the status). Version 1.3 contains 101 entries across 15 categories — 25 verified, 72 unverified, 4 indirect, 0 inconclusive, 16 carrying currency badges — each checked at source between 30 July and 22 August 2026.

Frequently Asked Questions

What does “verified” mean in The Vetted Index?

It means a first-party source — the brand’s own website, terms or an attributable statement — says that the brand accepts cryptocurrency, and that the source is dated, in scope, and names the brand. It does not mean we have transacted, and it is not an endorsement.

Why are most entries unverified?

Because most published acceptance claims do not survive being checked against the company’s own current material. 72 of the 101 entries are unverified. That is a finding about the state of the market, not a gap in the research, and we would rather publish it than pad the verified column.

Can a brand pay to be listed or upgraded?

No. Inclusion cannot be bought, a status cannot be bought, and no brand in the Index has any commercial relationship with this publication. Affiliate revenue exists on hardware wallets and custody infrastructure, is disclosed where it applies, and has never touched an Index entry.

How often is the Index re-checked?

Continuously, in batches, against each company’s own material rather than against older reporting. Every entry carries the date it was last read at source. Version 1.3 was checked between 30 July and 22 August 2026.

What should I do if an entry is wrong?

Write to the desk with a first-party source. If it holds, the entry changes and the change is dated. If we were wrong, the error is recorded in the Correction Log rather than quietly overwritten.

Further Reading

• The Vetted Index — 101 brands across 15 categories, each with a source and a date.
• How Crypto Acceptance Claims Fail — the nineteen variants in full, with worked examples.
• The Correction Log — every correction this publication has made, left visible.
• The Acquisition Desk — commissioned verification of a specific vendor before you transact.
• Paying from a Hardware Wallet — how settlement actually works at the point of purchase.

Last Verified: August 2026. Every figure on this page was measured against the served Index on 22 August 2026.