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Legal deposit is the process of registering your creative work with an official authority to establish copyright. SESHAT generates bundles that meet the requirements of most copyright registration services.

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Supported Services

ServiceRegionWebsite
SafeCreativeInternationalsafecreative.org
INPIFranceinpi.fr
USPTOUSAuspto.gov
EUIPOEuropeeuipo.europa.eu

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Bundle Contents

The bundle_release tool generates:

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Source Archive

Complete source code at the tagged version, preserving directory structure.

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RD_REPORT.md

R&D hours breakdown for tax credit applications (CIR/CII in France).

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PROOF_CHAIN.json

All attestation UIDs forming the proof chain, with Merkle root linking everything together.

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MANIFEST.json

SHA-512 hashes of every file for integrity verification.

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Optional: TIMESTAMP.tsr

RFC 3161 timestamp token from FreeTSA (ISO/IEC 18014-2 certified).

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Optional: SIGNATURE.pqc.json

ANSSI-compliant post-quantum signature for future-proof verification.

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Workflow

1

Continuous Certification

Throughout development, certify research and seal PRs.
2

Tag Release

Create a git tag when ready for registration.
3

Generate Bundle

Generate legal bundle for project "X" tag "v1.0.0"
4

Upload to Service

Upload the complete bundle to your chosen registration service.
5

Store Receipts

Keep the registration receipts alongside your local bundle.
SESHAT provides evidence of creation, not legal advice. Consult an IP attorney for specific legal questions.
The blockchain attestations prove:
  • When content existed (timestamp)
  • What the content was (fingerprint)
  • Who attested it (wallet address)
They do not prove:
  • Originality (that you created it first)
  • Ownership (that you have rights)
  • Validity (that it’s legally protectable)
Combine SESHAT with traditional copyright registration for maximum protection.