Gravit Open Network Foundation
Developers
Everything is on GitHub
All public Gravit code and specifications live in the Gravit Open Network Foundation organisation on GitHub. This page is generated from it on every update.
Gravit Verifier
Reference implementation (Python, with a Rust port) of the rule that aggregating weak evidence must never by itself turn a claim into a Verified Fact. Current release: v0.6.0. Try it in your browser at gravitverifier.space.
- Verified Fact requires converging evidence from independent operators, signed with Ed25519 keys listed in a verifier registry.
- The registry itself is accepted only when signed by 3 of 5 Foundation root keys.
- Every decision is reproducible: identical inputs give an identical, content-addressed decision record in both implementations, checked against 47 shared test vectors.
Source code (Apache-2.0): github.com/gravit-open-network-foundation/verifier · releases
Registry keys in the current release are test keys; the root key ceremony is planned.
Specifications
Current specification: Internet-Draft draft-gravit-gevp-09. Our goal: publication as an RFC. Today it is an individual submission, not yet an IETF standard.
gevp-agentic-finance-profile
GEVP application profile for AI-agent transactions in finance (x402, stablecoins). Formerly ERC-8004-GT — not an Ethereum ERC.
gravit-canon
Gravit Canon•Specification Repository • Architecture is stable.
gravit-research
Gravit research and specification sources: IETF drafts (GEVP, VEDS), lab simulations and traces (historical). Formerly gravitnet.
gravit-spec
All public repositories
.github
Organisation profile
capability-gate
Fail-closed frontier state for AI agent capabilities, bound to independent verifier decisions
gevp-agentic-finance-profile
GEVP application profile for AI-agent transactions in finance (x402, stablecoins). Formerly ERC-8004-GT — not an Ethereum ERC.
gravit-allunity-poc
gravit-canon
Gravit Canon•Specification Repository • Architecture is stable.
gravit-coffer-verification
Independent, read-only verification of Coffer range-manager transitions on Solana (experiment C-01, research)
gravit-core
gravit-docs
Documentation for the Gravit tools: docs.gravit.space
gravit-dwf-poc
Epistemic Execution Infrastructure for Capital Markets
gravit-easymm-poc
gravit-epistemic-verifier
Production-grade epistemic verification for AI agents. Checks semantic compliance, policies, adversarial risks, and reasoning lineage before irreversible actions.
gravit-eval-pack
One command to reproduce every published result of the Gravit verification stack
gravit-grover
gravit-path
Gravit Path: a verified route from who you are to what you are legally allowed to do, today. Rule packs with official sources.
gravit-research
Gravit research and specification sources: IETF drafts (GEVP, VEDS), lab simulations and traces (historical). Formerly gravitnet.
gravit-safr-adapter
SAFR v1.1 runtime governance with independently verifiable trace corroboration and offline-auditable logs (Gravit Verifier)
gravit-spec
gravit-sygnum-poc
gravit-system
gravit-truth-consensus
gravit-verifier-service
Hosted Gravit Verifier API: signed, hash-chained receipts for every decision, verifiable offline; Python and TypeScript clients
gravit-yumi-poc
graviteron
gravitnet-grok-poc
history-keeper
The history of claims, append only, anchored in independently verified time (RFC 9162 Merkle tree, multi-authority RFC 3161, SCITT mapping)
verifier
Gravit verifier: reference implementation (Python + Rust) of verifiable epistemic decisions — no aggregation laundering, signed evidence, 3-of-5 registry trust root