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This is a demonstration page. Hollow Pine Studio is invented, and so are the four items below — though every thumbnail is a real file that went through the labeler, corner label and all. A live page at this address would be published by an actual shop. Mark an image to see what yours would look like.

AI content transparency

Hollow Pine Studio

I make printable wall art. Some of it starts in Midjourney, some of it starts as a photograph, and some of it is a photograph I have edited heavily. This page says which is which, per item.

I am not going to pretend the generated pieces are hand-drawn, and I am not going to pretend the photographs were generated. Both claims turn up in this category and neither is any use to you when you are deciding what to buy.

If an item is not listed here, it predates my keeping this page and I have probably not got to it yet. Ask me and I will tell you.

Images disclosed
4
Of which AI-involved
3
Tools used
Midjourney v7PhotoshopLightroomAffinity Designer
Questions
hello@hollowpine.example

Arc print, ochre — A2

This image was generated with Midjourney v7.

Fully AI-generatedIPTC + XMPC2PA signed

Ridge study, sage — set of three

This image combines original photography or artwork with elements generated by Midjourney v7.

Composite with AI elementsIPTC + XMPC2PA signed

Linen texture, hollow — digital download

This is a photograph edited with Photoshop generative fill. The subject is real; parts of the image were altered or extended by AI.

AI-enhanced photoIPTC + XMP

Studio shelf, morning — listing photo

This is an unmodified photograph. No generative AI was used.

Camera original, no AIIPTC + XMP

What the marking means

Every image listed above carries IPTC and XMP metadata inside the file recording how it was made. The field is Iptc4xmpExt:DigitalSourceType, from the IPTC controlled vocabulary, and you can read it with any metadata tool.

This addresses the machine-readable marking expected under Article 50 of the EU AI Act, which applies from 2 August 2026. Marketplace listings carry the written disclosure separately, because most marketplaces re-encode images and discard metadata on upload.

Images marked C2PA signed also carry a cryptographically signed manifest, which proves the declaration has not been altered since it was made.

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