Sheet Music Transcription & Review
Turn photos of beginner piano homework into a strict score draft, compare every measure with the source, and approve the notation before it reaches a practice Canvas.

About
Parent-only approval gate for photographed piano homework. Compare the original photos with a draft score measure by measure, then render the temporary review through the same inline-MusicXML + alphaTab 1.8.4 path as Piano Pal v019. Never assigns a task, gives gems, or changes the child-facing practice Canvas.
How it works
- 1Check the review inputsRequire both the original photos and one complete draft score; never substitute remembered music or a previous fixture.
- 2Compare every printed measureRead source and draft side by side, report match or exact discrepancy for every measure, and run staff-position and measure-duration checks.
- 3Open the parent review previewCreate a temporary dry-run Sprout preview showing photo, rendered notation, systems, measures, uncertainties, and deterministic evidence.
- 4Wait for the parent decisionReturn corrections or an approval handoff; never publish or assign child-facing content without explicit approval.
Inputs
Sheet music photos
References to the original sheet-music photo attachments.
source_attachmentsDraft score
The complete sprout-piano-sheet/1 draft JSON to review.
draft_scorePhoto revision
Optional label for the current photo revision.
source_revision