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Changelog

All notable changes to Treeship.

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v0.1.0 (2026-02-23)

Initial Release The first public release of Treeship, providing cryptographic attestations for AI agents.

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Features

  • Ed25519 Attestations: Create cryptographically signed records of AI agent actions
  • Independent Verification: Verify any attestation without trusting Treeship servers
  • Public Verification Pages: Shareable URLs for each attestation at treeship.dev/verify/{agent}/{id}
  • Agent Feeds: View all attestations for an agent at treeship.dev/verify/{agent}
  • Self-Service API Keys: Email verification flow for API key generation
  • Rate Limiting: 1000 attestations/day per API key

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SDKs

  • Python SDK (treeship-sdk): Full-featured SDK with async support
  • Node.js CLI (treeship-cli): Command-line tool for attestations and verification

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API Endpoints

EndpointDescription
POST /v1/attestCreate attestation
GET /v1/verify/:idVerify attestation
GET /v1/agent/:slugGet agent feed
GET /v1/pubkeyGet public key
POST /v1/keys/requestRequest verification code
POST /v1/keys/verifyVerify and get API key

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Documentation

  • Quickstart guides for Python and Node.js
  • API reference documentation
  • Concepts: Attestations, Verification, Trust Model
  • Guides: CLI Reference, Self-hosting

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Roadmap

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Coming Soon

  • ZK Proofs: Prove properties about agent actions without revealing data
  • Go SDK: Native Go client library
  • Rust SDK: Native Rust client library
  • Webhooks: Real-time notifications for attestation events
  • Custom Signing Keys: Bring your own Ed25519 keys per agent
  • Team Management: Multiple users per organization
  • Usage Dashboard: Analytics and monitoring

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Future

  • Escrow Integration: Conditional payments based on verified attestations
  • Custom ZK Circuits: Define your own proof types
  • On-chain Anchoring: Optional blockchain timestamps

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Versioning

Treeship follows Semantic Versioning:
  • Major (1.x.x): Breaking API changes
  • Minor (x.1.x): New features, backwards compatible
  • Patch (x.x.1): Bug fixes, backwards compatible
API versioning: All endpoints are prefixed with /v1/. Breaking changes will use /v2/, etc.