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Proofline Experimental

Contribute, review, and help cover project costs

Support Proofline

Support helps keep the maintainer-led open-source project moving. Donations do not make Proofline an emergency service or production emergency infrastructure.

Experimental · Not an emergency service

Proofline is experimental and does not contact emergency services. Read the safety boundaries.

Donations

Donations are optional and help with maintenance and cost recovery. They do not create accounts, unlock features, provide support priority, or provide emergency assistance.

Future hosted services may have database, object storage, email delivery, monitoring, backup, maintenance, and release costs. Donations are separate from future hosted-account billing, subscriptions, or payment-gated product access.

Not available yet

Card donations

Card donations are not available yet. There is no payment button, checkout link, payment-gated account access, or active paid account creation on this page.

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.
Contribute

Help in public repos

Focused issues, documentation fixes, small pull requests, testing feedback, and security-conscious review are welcome.
Funding

Help cover upkeep

Optional donations help with development, documentation, testing, security review, hosting, monitoring, backups, maintenance, and release work.
Safety

Not emergency support

Support does not provide emergency assistance, real-time review, hosted account access, or support priority.

Ways to help

  • 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.
  • Report problems responsibly, and do not report vulnerabilities publicly.
  • Help keep current, planned, and not-implemented behavior clearly separated.

Contribute on GitHub

Proofline is an experimental open-source safety and evidence-capture project. It is maintainer-led, not operated as a for-profit business, and not production-ready emergency infrastructure.

For vulnerabilities or sensitive findings, follow the security guidance instead of opening a public issue.

Donation boundaries

  • Donations are optional.
  • Donations do not provide hosted account access.
  • Donations do not provide support priority.
  • Donations do not provide emergency assistance.
  • Proofline is not an emergency service, emergency dispatch system, or guaranteed real-time safety system.
  • Users and trusted contacts remain responsible for contacting emergency services when immediate help is needed.

Sources

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