What is SESHAT?
SESHAT is an MCP (Model Context Protocol) server that provides intellectual property protection through blockchain attestations. Named after the ancient Egyptian goddess of writing, wisdom, and record-keeping, SESHAT creates immutable proof of your creative work.Research Certification
Anchor your Obsidian research notes on blockchain with SHA-512 fingerprints
Code Sealing
Seal commits, PRs, tags, and releases with immutable attestations
Legal Deposits
Generate complete evidence bundles for copyright registration
Post-Quantum Security
ANSSI-compliant hybrid signatures (ECDSA + ML-DSA)
Why SESHAT?
Traditional IP protection relies on trust:- Filing dates that can be disputed
- Centralized registries that can be compromised
- Paper trails that can be lost
- Immutable: Once attested, proof cannot be altered
- Timestamped: Blockchain provides authoritative timestamps
- Verifiable: Anyone can verify attestations on EAS
- Sovereign: You control your proof chain
The Proof Chain
Every piece of work is:- Hashed with SHA-512 for unique fingerprinting
- Attested via EAS (Ethereum Attestation Service)
- Anchored on Base L2 (low-cost, high-speed)
- Recorded in your local SQLite ledger
Use Cases
R&D Tax Credits (CIR/CII)
R&D Tax Credits (CIR/CII)
Certify research hours with blockchain timestamps. Generate reports that prove development effort for tax credit applications.
Copyright Protection
Copyright Protection
Create timestamped evidence of creation before publishing. Bundle releases for legal deposit organisms like SafeCreative.
Patent Prior Art
Patent Prior Art
Establish priority dates for inventions. Prove you had the idea first with immutable blockchain timestamps.
Open Source Provenance
Open Source Provenance
Track contributions and prove authorship. Seal releases with cryptographic attestations.