# Cryptographic Provenance & Copyright Ownership Certificate

**Work Title**: Moonlight Samba Suite (Op. 27, No. 2)  
**Copyright Owner & Creator**: John Daniel Dondlinger (@snaptempo)  
**Publishing Entity**: CGMusicalComposition  
**Dedication**: Wisconsin Rapids City Band  
**Registration Date (UTC)**: 2026-09-16T12:53:14.226274+00:00  
**Legal Notice**: Copyright © 2026 John Daniel Dondlinger (snaptempo). All Rights Reserved.  

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## 1. Ground-Truth Media Fingerprints

| Artifact | File Name | Byte Count | SHA-256 Digest |
| :--- | :--- | :--- | :--- |
| **Raw Blender Master** | `0001-8100.mp4` | `118,290,490` bytes | `bee31191c3ff99e8df4f52e4af9aa507e2adaa754f974a35820f04952437eaa2` |
| **Sealed Release Master** | `moonlight_samba_suite_master.mp4` | `118,291,878` bytes | `d0ec0f8d20dd20a4a4950b895f4a9fb0c5b0fb9773d8bdf7fea5a1bf11005979` |

### Extended SHA-512 Digests
- **`0001-8100.mp4`**:
  `b6aaafea439d85c67c0347c0de1ec16786104e4125d0c1a9cb83f317b38b0cee7def48d0346dc558702b2dd945732493aa737201c0ad13c0061789b3d532536e`
- **`moonlight_samba_suite_master.mp4`**:
  `44d0a221f76b9c0612e25a827b83b5e2d06aad4d36cc8e6d1cfb1b3645724a4e0d1474e1b31b9e8f4c8634d587434d66b9a64d93b49e637c8f58ae75e1a38177`

---

## 2. Technical Production Specifications
- **Render Engine**: Blender 3D (Cycles / Eevee)
- **Frame Sequence**: `0001 - 8100` (8,100 frames progressive)
- **Timebase**: 30.00 fps (Exact Duration: 04:30.000)
- **Raster Dimensions**: 1920 × 1080 (1080p, 16:9 AR)
- **Video Stream**: H.264 / AVC (High @ L4.0, YUV420p)
- **Audio Stream**: AAC-LC Stereo, 48,000 Hz, 252 kbps
- **Container Optimization**: MP4 / QuickTime with `+faststart` (moov atom header indexed)

---

## 3. In-Container Metadata Header Atoms
The following tags are embedded directly into the sealed MP4 container headers:
- `title`: `Moonlight Samba Suite (Op. 27, No. 2)`
- `artist`: `John Daniel Dondlinger`
- `composer`: `Ludwig van Beethoven (Arr. John Daniel Dondlinger)`
- `album`: `CGMusicalComposition Master Works`
- `date`: `2026-09-16`
- `copyright`: `Copyright © 2026 John Daniel Dondlinger (snaptempo). All Rights Reserved.`
- `comment`: `Arranged, orchestrated, and visually rendered in Blender by John Daniel Dondlinger. Dedicated to the Wisconsin Rapids City Band. Cryptographic SHA-256 provenance registered. All unauthorized reproduction or redistribution is strictly prohibited.`
- `description`: `Moonlight Samba Suite — Complete 3-Movement Master Suite (Op. 27, No. 2). Arranged by John Daniel Dondlinger for Symphonic Band & Percussion. Visuals designed and rendered in Blender by John Daniel Dondlinger.`
- `genre`: `Classical / Latin Jazz / Symphonic Band / 3D Animation`
- `publisher`: `John Daniel Dondlinger / snaptempo / CGMusicalComposition`
- `encoded_by`: `John Daniel Dondlinger (snaptempo)`

---

## 4. Chain of Custody & Legal Defensibility (Anti-Theft Protocol)

### Why Container Tags Alone Do Not Stop Social Media Theft
When uploading videos to platforms like **YouTube, TikTok, Instagram Reels, X (Twitter), or Reddit**, the platform transcode pipeline automatically re-encodes the file and strips container metadata atoms. 

If an unauthorized third party rips the video from social media using a ripping tool (`yt-dlp`, `ssstik`, etc.), the MP4 container tags will be stripped by the platform.

### How to Prove 100% Irrefutable Ownership:
1. **Cryptographic Timestamp Prior Art**:
   This signed manifest, timestamped git commits, and local DuckDB telemetry log prove that you possessed the exact SHA-256 fingerprint `bee31191c3ff99e8...` and full 8,100-frame master before any third-party upload.
2. **Underlying Source Stem Custody**:
   No reposter has the underlying source files:
   - Blender `.blend` source scene files, keyframes, materials, and camera geometry
   - 10-channel multi-track MIDI sequence (`Scores/moonlight_samba_suite_master.mid`)
   - LilyPond vector engraving score (`Scores/moonlight_samba_suite_master_score.ly`)
   - High-resolution 48kHz uncompressed audio master (`moonlight_samba_suite_master.wav`)
   Under 17 U.S.C. § 101 et seq. and DMCA § 512, having the native multi-track stems and prior cryptographic hash is incontrovertible proof of original authorship in any copyright dispute or takedown arbitration.