introspector/retro-sync
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资源简介:
---
license: agpl-3.0
task_categories:
- audio-classification
- text-generation
language:
- akk
- en
tags:
- music
- ancient-music
- hurrian
- cuneiform
- nft
- zero-knowledge
- steganography
- da51
- cbor
- erdfa
pretty_name: "Retro-Sync: Hurrian Hymn h.6 NFT Collection"
size_categories:
- 1K<n<10K
---
# Retro-Sync: Hurrian Hymn h.6 — 71-Shard NFT Collection
The world's oldest surviving notated music (~1400 BC, Ugarit) encoded as a
multi-layered NFT collection with ZK proofs and steganographic embedding.
## Collection
**71 DA51 CBOR shards** — one for each integer 1..71 (the crown prime).
20 generator shards (primes ≤ 71) carry the SSP interval structure.
51 derived shards (composites) carry content determined by prime factorization.
| Layer | Content | Format |
|-------|---------|--------|
| Source | Babylonian notation, interval mapping | text |
| Notation | LilyPond score (West 1994) | .ly |
| Artifacts | MIDI, PDF score, WAV audio | base64 in CBOR |
| Witnesses | Compilation chain (5 steps) | JSON |
| Eigenspace | Earth/Spoke/Hub decomposition | numeric |
| Metadata | Tablet, scribe, tuning, deity | structured |
| References | Wikipedia, scholarly, LilyPond docs | URLs |
| YouTube | Private audio comparison sources | URLs |
| Pipeline | SOP, erdfa CFT, boustrophedon, Cl(15) | text |
| ZK Proof | Groth16/BN254, MiMC Merkle tree | JSON |
## Structure
```
shards/ # 595 erdfa CFT-decomposed shards
nft71/ # 71 DA51 CBOR shards (real data, 11.2 MB)
├── 01.cbor # reserved
├── 02.cbor # ★ nīš tuḫrim (p2)
├── ...
├── 10.cbor # WAV audio (8.4 MB base64)
├── ...
├── 71.cbor # ★ colophon/crown (p71)
└── manifest.json
proof/
└── nft71_proof.json # Groth16 proof
witnesses/
└── hurrian_h6_witness.json
```
## Decoding
Each shard is a DA51-tagged CBOR envelope:
- Bytes 0-1: `0xDA 0x51` (magic)
- Bytes 2-9: SHA-256 prefix (CID stub)
- Bytes 10+: CBOR payload
```python
import cbor2, json
with open("nft71/02.cbor", "rb") as f:
raw = f.read()
magic = raw[:2] # b'\xda\x51'
cid = raw[2:10].hex()
payload = cbor2.loads(raw[10:])
print(json.dumps(payload, indent=2))
```
## ZK Verification
The Groth16 proof verifies:
1. Prover knows all 71 shard hashes
2. All form a valid MiMC Merkle tree
3. Eigenspace commitment matches (100% Earth)
4. Crown shard (p71) is unique
## License
AGPL-3.0-or-later. The underlying Hurrian composition is public domain (~3400 years old).
## Links
- [retro-sync repo](https://github.com/meta-introspector/retro-sync)
- [Wikipedia: Hurrian songs](https://en.wikipedia.org/wiki/Hurrian_songs)
---
license: AGPL-3.0
任务类别:
- 音频分类
- 文本生成
语言:
- 阿卡德语(akk)
- 英语
标签:
- 音乐
- 古代音乐
- 胡里安
- 楔形文字
- NFT
- 零知识(zero-knowledge)
- 隐写术
- DA51
- CBOR
- erdfa
漂亮名称:"Retro-Sync:胡里安圣诗h.6 NFT合集"
大小类别:
- 1K<n<10K
---
# Retro-Sync:胡里安圣诗h.6——71分片NFT合集
这是世界上现存最古老的记谱音乐(约公元前1400年,乌加里特),被编码为带有零知识证明(zero-knowledge proofs)与隐写嵌入的多层NFT合集。
## 合集详情
**71个DA51标签的CBOR分片**——对应1至71的每个整数(王冠质数)。其中20个生成分片(≤71的质数)承载SSP区间结构;51个衍生分片(合数)承载由质因数分解决定的内容。
| 层级 | 内容 | 格式 |
|-------|---------|--------|
| 源文件 | 巴比伦记谱法、区间映射 | 纯文本 |
| 记谱文件 | LilyPond乐谱(West 1994) | .ly格式 |
| 成品文件 | MIDI、PDF乐谱、WAV音频 | CBOR内的base64编码 |
| 见证文件 | 编译链(共5步) | JSON格式 |
| 本征空间 | 地球/辐条/中心分解 | 数值型 |
| 元数据 | 泥板、抄写员、调律、神祇 | 结构化数据 |
| 参考文献 | 维基百科、学术资料、LilyPond文档 | 网址 |
| YouTube资源 | 私密音频对比源 | 网址 |
| 处理流程 | SOP、erdfa CFT、双向书写法、Cl(15) | 纯文本 |
| ZK证明 | Groth16/BN254、MiMC Merkle树 | JSON格式 |
## 结构
shards/ # 595个经erdfa CFT分解的分片
nft71/ # 71个DA51 CBOR分片(真实数据,11.2 MB)
├── 01.cbor # 预留字段
├── 02.cbor # ★ nīš tuḫrim (p2)
├── ...
├── 10.cbor # WAV音频(base64编码后8.4 MB)
├── ...
├── 71.cbor # ★ 尾注/王冠分片(p71)
└── manifest.json
proof/
└── nft71_proof.json # Groth16证明文件
witnesses/
└── hurrian_h6_witness.json
## 解码方法
每个分片均为带有DA51标签的CBOR封装结构:
- 第0-1字节:`0xDA 0x51`(魔数)
- 第2-9字节:SHA-256前缀(CID短标识)
- 第10字节及以后:CBOR有效载荷
python
import cbor2, json
with open("nft71/02.cbor", "rb") as f:
raw = f.read()
magic = raw[:2] # b'xdax51'
cid = raw[2:10].hex()
payload = cbor2.loads(raw[10:])
print(json.dumps(payload, indent=2))
## 零知识验证
Groth16证明可验证以下内容:
1. 证明者知晓全部71个分片的哈希值
2. 所有分片可构成合法的MiMC Merkle树
3. 本征空间承诺值匹配(100%为Earth类型)
4. 王冠分片(p71)具有唯一性
## 许可证
采用AGPL-3.0-or-later许可证。其底层胡里安作品已进入公有领域(距今约3400年)。
## 相关链接
- [retro-sync代码仓库](https://github.com/meta-introspector/retro-sync)
- [维基百科:胡里安圣诗](https://en.wikipedia.org/wiki/Hurrian_songs)
提供机构:
introspector



