Christie's sold a token whose chain record points to a file

Inherited archive entry · retained from the earlier edition. Its factual, legal and policy claims have not all been reverified for 19 September 2026. Research scope.

What Christie's own record states

Christie's own account of the sale records that "EVERYDAYS: THE FIRST 5000 DAYS sold online for $69,346,250" in a single-lot sale run alongside the house's First Open sale, and describes it as the first time a major auction house offered "a purely digital work with a unique NFT... effectively a guarantee of its authenticity," as well as the first time the house accepted cryptocurrency, in this case Ether, as payment for a lot. The catalogue description on the same page reads: "Non-fungible token (jpg). 21,069 x 21,069 pixels (319,168,313 bytes). Minted on 16 February 2021." Same-day reporting from Decrypt, published 11 March 2021, places the auction's close on that date, consistent with Christie's own figure.

What the token records, and what it does not

The non-fungible token standard, EIP-721, mandates only two things on-chain: a token ID and the address of its current owner. A metadata URI, pointing to an external file that may in turn describe an image, is an optional extension of the standard, not a requirement of it. Applied to this lot, what the buyer's wallet holds on Ethereum's public ledger is the specific token ID and their own address recorded against it, checkable by anyone. The 319-megabyte image file the token's metadata points to is not itself written into that ledger. Christie's own page credits "MakersPlace, a digital marketplace" with having issued the token, meaning the metadata pointer and the platform hosting it sit outside the Ethereum protocol.

The boundary between the lot and the file

What changed hands, verifiably and permanently, was the record of ownership over one specific, unique token ID; Christie's specialist Noah Davis called it "a unique opportunity to own an entry in the blockchain itself." What did not change, by the standard's own design, is any guarantee that the referenced image remains hosted or reachable indefinitely; that depends on whoever operates the storage the metadata names, not on the Ethereum protocol enforcing it. A buyer of a catalogued NFT acquires a transferable, verifiable claim recorded on a public ledger. The standard does not itself warrant that the file the claim points to will always resolve.

Questions to carry forward

• Who is responsible for keeping the referenced file online, and what happens to the token's meaning if that party stops?
• Does the auction record distinguish the token from the copyright in the underlying artwork, and what rights did the buyer actually acquire in each?
• Would the same ownership record be verifiable in the same way ten or twenty years later, regardless of what happens to the hosting party?

The sale is well documented at the level Christie's controls: what was offered, what it sold for, and when. What it establishes about digital art more broadly is narrower: a public, transferable ownership record for a specific token, sitting alongside, not inside, the file most people mean when they say "the artwork."