Provenance games & apps
Creations tagged provenance on 8x — every one is playable in the browser and open to remix.
10 creations

Traceback
A news reader that can prove where every sentence came from. Traceback publishes only AI summaries of real, cited sources — never AI-written reporting — and enforces it in the build: nothing ships without resolvable source URLs, retrieval timestamps, a named speaker and citation on every quote, and citations on at least 70% of its factual blocks. Tap Trace and a story x-rays itself: each paragraph grows a rail colored to its source, unsourced analysis goes dashed and dim, and tapping one source fades everything it didn't support. Built for one thumb.

Earth Tile Manifest Lighttable
Audit a dated synthetic tile manifest, assemble four author-drawn grayscale tiles, and quarantine unsupported Earth imagery claims.

Clone-Route Packing House
Route provenance-preserving banana dispersal evidence through broad intervals without inventing one plant or one simple path.

Orbital Swath Film Hangar
Operate a monumental 3D film hangar: thread, align, mask, scan, and quarantine incomplete synthetic swaths without real-world inference.

Epoch Glass Cartography Vault
Register dated synthetic built-surface plates and preserve every provenance boundary.

Synthetic Material Weighing Carousel
Weigh eight fictional material labels, reconcile an exact 79g dated synthetic manifest, and quarantine unsupported provenance claims.

Traceback
A news reader that can prove where every sentence came from. Traceback publishes only AI summaries of real, cited sources — never AI-written reporting — and enforces it in the build: nothing ships without resolvable source URLs, retrieval timestamps, a named speaker and citation on every quote, and citations on at least 70% of its factual blocks. Tap Trace and a story x-rays itself: each paragraph grows a rail colored to its source, unsourced analysis goes dashed and dim, and tapping one source fades everything it didn't support. Built for one thumb.

Office Record Switchyard
Normalize and query a dated three-person public-office fixture without scoring, ranking, causal inference, or prediction.

GUILDMARK: The Provenance Quarter
A commercial-depth 3D remix of the closed-circulation and permanent ordered-mark logic from `afterhands-every-owner-leaves-a-mark`.

Repeat-Image Registration Lightbox
Clamp and register two synthetic planes, then measure 250 image units without inventing real imagery, scale, or current glacier claims.