SZLHOLDINGS/vessels-source

Latest Release: uds-v0.3.0

Released: 2026-05-29 | Doctrine: v6 (strict) | Source: github.com/szl-holdings/vessels

Field	Value
Tag	uds-v0.3.0
Source commit	bb8202c7aa94804d806d8e1a68d36a6f7f7773a2
Tarball	vessels-uds-0.3.0.tar.zst
Size	682,939 bytes
SHA256	2238758c9ab42aad2bb6ac351d9fdeaa41e031720fbceda9be13a938bfca2c89
Signing	PENDING — cosign key escrow required (see GitHub release notes)
GitHub release	https://github.com/szl-holdings/vessels/releases/tag/uds-v0.3.0

Verify SHA256

pip install huggingface_hub
python3 -c "
from huggingface_hub import hf_hub_download
p = hf_hub_download('SZLHOLDINGS/vessels-source', 'vessels-uds-0.3.0.tar.zst', repo_type='dataset')
import hashlib
with open(p,'rb') as f: data=f.read()
print(hashlib.sha256(data).hexdigest())
"
# Expected: 2238758c9ab42aad2bb6ac351d9fdeaa41e031720fbceda9be13a938bfca2c89

Cosign Verify (once signing complete)

cosign verify-blob \
  --key vessels-uds-dev.pub \
  --signature vessels-uds-0.3.0.tar.zst.sig \
  vessels-uds-0.3.0.tar.zst

Org dev public key (P-256 ECDSA):

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEIcKzhZ7zCKrBDcmdaBGUOpNyJvRj
4wkQ8nftahptyPXzH613e3mYyhtkH1mxFM0fNCra17wkBvorFNPuolNZRQ==
-----END PUBLIC KEY-----

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vessels — Maritime Fleet Intelligence

Source mirror of github.com/szl-holdings/vessels. Maritime fleet intelligence vertical: sanctions screening, dark-vessel detection, ownership graph analytics, and voyage analytics — all governed by the SZL receipt chain.

Capability	Description
Sanctions screening	Real-time vessel sanctions list cross-check
Dark vessel detection	AIS gap analysis + behavioral signatures
Ownership graph	Multi-hop beneficial ownership resolution
Voyage analytics	Port call patterns + route anomaly detection

Cross-links

• Org card: SZLHOLDINGS/SZLHOLDINGS
• Source: github.com/szl-holdings/vessels

Citation (BibTeX)

@misc{lutar2026ouroboros,
  title  = {Ouroboros: Formal Verification of Agentic AI Governance — v18.0},
  author = {Lutar, Stephen P.},
  year   = {2026},
  doi    = {10.5281/zenodo.20434276},
  url    = {https://doi.org/10.5281/zenodo.20434276}
}

Contact

Stephen P. Lutar · stephen@szlholdings.com

github.com/szl-holdings · huggingface.co/SZLHOLDINGS

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Doctrine v6 strict — no marketing superlatives — every claim verifiable.