Proofline Experimental

Contribute, review, and help cover project costs

Support Proofline

Support helps keep the maintainer-led open-source project moving. Donations do not change Proofline's experimental status.

Donations

Donations are optional and help with maintainer time, development, documentation, testing, security-conscious review, hosting, monitoring, backups, maintenance, and release work.

Donations are separate from any future official hosted-server cost-recovery billing, subscriptions, or payment-gated account access. Future billing is intended to recover hosting and maintenance costs, not to turn Proofline into a profit-maximizing SaaS product.

Card donations are planned but not available yet. For now, Proofline accepts cryptocurrency donations only.

Cryptocurrency donations

Bitcoin

Bitcoin

Address

bc1qrcr475tv3dmn63jyk7wptyplhvv35dqyj2wspx
Ethereum mainnet

Ethereum

Address

0xba353C47D4d9bAe0C79635693bAb89B69C70cb1C
Litecoin

Litecoin

Address

ltc1q9hqknj3p0ej6lngszhudeag6w4kdvwrzlf5ya3
Monero

Monero

Address

88jsbrBXwSyF4vad9DYokdaE2jWErdxK8g4jUCeHWjveeSYVtwSCPL4i2rsvrSPRJMMKuk3zDCyJ726GSshzRZGwCcqkZEc

Monero is available for supporters who prefer stronger donation privacy.

  • Confirm the selected wallet network matches the address label.
  • Cryptocurrency transactions are irreversible.
  • Do not send unsupported assets or tokens to these addresses.
  • Donations are not tax-deductible unless future official documentation says a legally reviewed structure exists.
Bitcoin

Bitcoin donation QR code

This QR code encodes the address only. Confirm the asset and network in your wallet before sending.

QR code for the Bitcoin donation address

Address

bc1qrcr475tv3dmn63jyk7wptyplhvv35dqyj2wspx
  • Confirm this address matches the network shown above before sending.
  • Cryptocurrency transactions are irreversible.
  • Do not send unsupported assets or tokens to this address.
Ethereum mainnet

Ethereum donation QR code

This QR code encodes the address only. Confirm the asset and network in your wallet before sending.

QR code for the Ethereum donation address

Address

0xba353C47D4d9bAe0C79635693bAb89B69C70cb1C
  • Confirm this address matches the network shown above before sending.
  • Cryptocurrency transactions are irreversible.
  • Do not send unsupported assets or tokens to this address.
Litecoin

Litecoin donation QR code

This QR code encodes the address only. Confirm the asset and network in your wallet before sending.

QR code for the Litecoin donation address

Address

ltc1q9hqknj3p0ej6lngszhudeag6w4kdvwrzlf5ya3
  • Confirm this address matches the network shown above before sending.
  • Cryptocurrency transactions are irreversible.
  • Do not send unsupported assets or tokens to this address.
Monero

Monero donation QR code

This QR code encodes the address only. Confirm the asset and network in your wallet before sending.

QR code for the Monero donation address

Address

88jsbrBXwSyF4vad9DYokdaE2jWErdxK8g4jUCeHWjveeSYVtwSCPL4i2rsvrSPRJMMKuk3zDCyJ726GSshzRZGwCcqkZEc
  • Confirm this address matches the network shown above before sending.
  • Cryptocurrency transactions are irreversible.
  • Do not send unsupported assets or tokens to this address.

Other ways to help

Focused issues, documentation fixes, small pull requests, testing feedback, and security-conscious review are welcome in the public repositories.

  • Contribute focused issues and small pull requests on GitHub.
  • Improve documentation and point out unclear public wording.
  • Test local builds and report reproducible setup problems.
  • Review issues and pull requests with security boundaries in mind.
  • Help keep current, planned, and not-implemented behavior clearly separated.
  • Report vulnerabilities privately, not through public issues.

Security reports

Do not report security vulnerabilities through public GitHub issues. Use the matching repository security policy and keep secrets, tokens, keys, request bodies, uploaded bytes, private deployment details, and user safety data out of public reports.

Read the website security policy

Support boundaries

Donations and contributions do not create accounts, unlock features, provide support priority, or provide emergency assistance. Proofline is experimental, not an emergency service, and not a guaranteed real-time response system.

Sources

These project documents provide more detail about the current implementation, planned work, and security limits.