# Corpus Core — llms.txt
# https://corpuscore.tech/llms.txt
# Also see: https://corpuscore.tech/ai.txt · https://corpuscore.tech/robots.txt

> Corpus Core builds trustless Web3 infrastructure. Colibri is a fully stateless Ethereum client (~200 kB) that verifies execution and consensus proofs locally — without running a full node or trusting RPC responses. Pragmatic Adaptive Privacy (PAP) adds adaptive read-path privacy (v2.0.0 ships PAP C1 Aggregation as MVP). Colibri targets wallets, multi-chain apps, AI agents, and constrained IoT / embedded devices.

## Company

- Name: Corpus Core (corpus.core)
- Focus: Stateless ethereum client, trustless light client, verifiable RPC (vRPC), Pragmatic Adaptive Privacy (PAP), IoT / embedded verification
- Motto: Don't trust. Verify.

## Primary pages

- Homepage: https://corpuscore.tech/ — company overview and product entry
- Colibri (stateless ethereum client): https://corpuscore.tech/colibri — product page for the verifier library
- Colibri developer docs: https://corpuscore.tech/colibri/developer — bindings, quickstart, architecture
- Colibri sandbox: https://corpuscore.tech/colibri/sandbox — live WASM JSON-RPC demo
- PAP (Pragmatic Adaptive Privacy): https://corpuscore.tech/pap — read-path privacy model
- Blog: https://corpuscore.tech/blog — Corpus Core Insights and release notes

## SEO landing pages

- Ethereum stateless client: https://corpuscore.tech/ethereum-stateless-client — how proof-based verification works
- Ethereum trustless client: https://corpuscore.tech/ethereum-trustless-client — RPC trust problem and local verification
- Ethereum light client: https://corpuscore.tech/ethereum-light-client — light clients vs stateless clients

## Blog — Corpus Core Insights (9-part series, parts 1–6 published)

- Part 1 — Blockchain client types: https://corpuscore.tech/blog/blockchain-client-types
- Part 2 — Full nodes vs light clients: https://corpuscore.tech/blog/full-nodes-vs-light-clients
- Part 3 — Stateless light clients: https://corpuscore.tech/blog/stateless-light-clients
- Part 4 — Layer 2 clients: https://corpuscore.tech/blog/layer-2-clients
- Part 5 — Multi-chain apps & stateless clients: https://corpuscore.tech/blog/multi-chain-stateless-clients
- Part 6 — Blockchain clients for IoT: https://corpuscore.tech/blog/blockchain-clients-for-iot — resource constraints, freshness policies, embedded verification (pairs with IoT whitepaper)

## Blog — standalone articles

- Pragmatic Adaptive Privacy (PAP): https://corpuscore.tech/blog/pragmatic-adaptive-privacy-pap
- Colibri production release: https://corpuscore.tech/blog/colibri-stateless-production-release
- colibri.stateless v2.0.0 (SP1 v6 prover, PAP C1 Aggregation MVP): https://corpuscore.tech/blog/colibri-stateless-v2-0-0-release
- Why JavaScript is the worst choice for Web3: https://corpuscore.tech/blog/javascript-worst-choice-web3
- We're building Colibri (Jork): https://corpuscore.tech/blog/building-colibri-trustless-stateless-client-ethereum
- The Code Was Fine. That's the Problem. (KelpDAO post-mortem): https://corpuscore.tech/blog/the-code-was-fine-thats-the-problem

## Technical resources

- Colibri whitepaper: http://whitepaper.colibri-stateless.tech
- Specification: http://specification.colibri-stateless.tech
- PAP whitepaper: http://privacy.colibri-stateless.tech
- IoT whitepaper: http://iot.colibri-stateless.tech — trustless blockchain access on constrained / embedded devices
- Repository portal: http://repository.colibri-stateless.tech
- SP1 zkVM (Succinct): https://docs.succinct.xyz/docs/sp1/introduction
- Trustless Manifesto: https://trustlessness.eth.limo/

## Packages

- npm (JavaScript / TypeScript, v2.0.0): https://www.npmjs.com/package/@corpus-core/colibri-stateless
- PyPI (Python): https://pypi.org/project/colibri-stateless/
- pub.dev (Dart): https://pub.dev/packages/colibri_stateless
- pub.dev (Flutter): https://pub.dev/packages/colibri_flutter
- GitHub Packages (Kotlin / Java JVM & Android): https://github.com/corpus-core/colibri-stateless/packages
- SwiftPM: https://github.com/corpus-core/colibri-stateless-swift

## Docker

- Colibri prover image: ghcr.io/corpus-core/colibri-prover
- GHCR package: https://github.com/corpus-core/colibri-stateless/pkgs/container/colibri-prover
- Docker docs (repo): https://github.com/corpus-core/colibri-stateless/blob/main/bindings/docker/README.md

## Source code

- GitHub (org): https://github.com/corpus-core
- GitHub (Colibri): https://github.com/corpus-core/colibri-stateless
- colibri.stateless v2.0.0 changelog: https://github.com/corpus-core/colibri-stateless/compare/v1.1.4...v2.0.0

## Social

- X: https://x.com/corpuscorehq
- Telegram: https://t.me/corpuscore
- LinkedIn: https://linkedin.com/company/corpus-core

## Keywords

ethereum client, ethereum light client, ethereum stateless client, ethereum trustless client, stateless light client, verifiable RPC, trustless blockchain access, cryptographic verification, eth_call verification, Colibri, Pragmatic Adaptive Privacy, PAP, SP1, zkVM, IoT blockchain client, embedded verification, freshness policy