2140STUDIO / EDITION 001

ONE PHYSICAL PRINT. ONE COLLECTOR.

A future
you can hold.

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Digital conviction. Physical form.
A one-of-one print, acquired with Bitcoin.
Marked by the block that makes it yours.
Authenticated with steganography & cryptography.

Explore the provenance ↓
EDITION01 / 01
MEDIUMPhysical print
PAYMENTBitcoin only
2140 / THE ORIGINAL EDITION
2140ONE OF ONE ●
FINITE BY DESIGN.
₿

One print. One purchase. One place in the chain.

001 / 001
01 / THE WORK

Built for the wall.
Rooted in Bitcoin.

The image looks forward. The print makes it tangible. A single physical edition of 2140, offered exclusively in Bitcoin.

The purchase adds the final detail: its confirmation block height, printed directly on the artwork and carried into its accompanying provenance record. A number that belongs to this edition’s story.

Artwork
2140
Edition
1 of 1
Format
Physical print
Print size
40 × 25 cm · Landscape
Paper
To be announced
Price
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Shipping
To be announced
Printed on the art
Purchase block height
Final edition proof
Hidden marker + signed record

02 / THE PURCHASE BLOCK

Your moment.
Written in blocks.

When the Bitcoin payment is first confirmed, that block’s height becomes the edition’s purchase marker. That height is printed directly on the artwork. The transaction ID connects the accompanying record to the chain.

BITCOIN MAINNET / LIVEConnecting…

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  1. 01

    Acquire with Bitcoin

    Contact the seller on Nostr to confirm availability and agree the final BTC amount before payment. The displayed quote follows the live market rate.

  2. 02

    Wait for confirmation

    Record the first confirmation block height, transaction ID and block hash.

  3. 03

    A print with a timestamp

    The first confirmation block height is printed directly on the artwork and included in its accompanying purchase record.

2140 STUDIOPROVENANCE / 001
2140PHYSICAL EDITION · 01 OF 01
PURCHASE BLOCK HEIGHT
# — — — — — —
AWAITING PURCHASE₿
CERTIFICATE PREVIEW

Preview only. The final printed height comes from the payment’s first confirmation block.

03 / VERIFY THE EDITION

One authorised print.
Proof you can verify.

The final 1-of-1 edition will include a hidden steganographic marker and a cryptographically signed edition record. Both will be prepared after the purchase is confirmed, using the artwork’s dedicated Nostr identity.

FINAL PRINT PROOF · ISSUED AFTER PURCHASE
01 / STEGANOGRAPHY

A hidden edition marker.

A print-specific marker will be embedded in the final print-ready artwork, linking it to edition 01 of 01 and its purchase record.

02 / CRYPTOGRAPHY

A record signed by the artwork’s key.

The signed record will bind the final file’s SHA-256 fingerprint, edition number, purchase block height and transaction ID to the artwork’s public Nostr key.

03 / COLLECTOR VERIFICATION

The files to check the proof.

The collector will receive the marked print-ready file and signed record alongside the physical print. Verification uses those files and the public key; a photograph or scan alone is not guaranteed to recover the hidden marker.

This authenticates the designated, authorised 1-of-1 edition and its matching digital file. It does not prevent copying or prove that no reproductions exist.

04 / THE ARTWORK IDENTITY

One edition.
One public key.

A dedicated Nostr identity for this artwork. The current signed record links this public key to the preview image shown here. The final print will receive a separate signed record after its purchase block and hidden edition marker are added.

For sale enquiries, use the seller’s contact form. The artwork identity is separate from the seller’s account.

Artwork’s Nostr profile ↗
Signed image recordIMAGE SHA-25683b1362df5ea54d02f2f09eb22a66a751f5734c25e1354e8026f7093917066de

Public identity for edition 01 of 01.

THE EDITION IS ONE.

Make this block
part of your story.

Loading BTC quote… · 40 × 25 cm · Purchase block printed on the art.

2140 / EDITION 01 OF 01

Enquire about
the one of one.

Loading BTC quote… · 40 × 25 cm · Bitcoin only.
Contact the seller directly on Nostr to arrange your purchase.

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Used in this tab only. Never saved or sent to the server. The field clears after sign-in. Disconnect clears this sign-in.

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Your purchase’s first confirmation block height will be printed on the artwork. The final edition will also include a hidden steganographic marker and signed verification record. Sending an enquiry does not reserve the edition.

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Open seller’s Nostr profile ↗
Message preview & seller’s public key
npub1cyla8qgt9gv8y6ydv8s2prt89h8afc0sr2kaz64ryjmlpdrzxm4qwlh53q
Full 2140 artwork: a cyberpunk Bitcoin portrait on orange2140 / 01 OF 01BLOCK # — — — — — —PLACEMENT PREVIEW · AWAITING PURCHASE