# Sources, rights and claims ledger

| Item | Provenance and permitted reuse | Limit |
| --- | --- | --- |
| Curriculum | [Official ACARA v9 workbook](https://www.australiancurriculum.edu.au/content/dam/en/curriculum/ac-version-9/downloads/curriculum-workbook.xlsx) imported and pinned; [QCAA Music v9](https://www.qcaa.qld.edu.au/p-10/aciq/version-9/learning-areas/p-10-the-arts/music) links Prep alignment. [Crosswalk](CURRICULUM-CROSSWALK.md) records PDF HTTP 403. | Short attributed code wording; no ACARA/QCAA endorsement. |
| Lessons, original scores and checks | © NeuroForgeIO Pty Ltd 2026; [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/). | Short/middle/long are invented classroom gap marks, not standard notation, a timing prescription for movement or a translation. |
| Three original electronic PCM files | Generated from [local source code](generate_assets.py); © NeuroForgeIO Pty Ltd 2026; CC BY 4.0. | **Candidate only:** human listening, device and local volume/comfort review held. No child data, voice or borrowed work is used. |
| DejaVu Sans print font | [Bundled font copyright and licence](print/dejavu-font-copyright.txt) and [font note](print/FONT-RIGHTS.md). | Font has separate licence; our CC BY does not replace it. |

No borrowed music, real person, community story, cultural motif or First Nations language is reproduced. A real work needs [maker/source/rights/context/local cultural permission](AUTHENTIC-SOURCE-SLOT.md). Programmed amplitude is not a measured sound-pressure level or comfort guarantee. A child's chosen gap pattern is not evidence of their emotion, neurotype, speed of thought or safe movement capacity. Score-only participation supports music-planning choices but cannot be reported as aural or performance evidence. No child data is captured in these files.