DocSign.WTF
Sign Documents On-Chain. Forever.
Cryptographic EIP-712 signatures. Stored in WORM buckets, pinned to IPFS, archived on Arweave. No middlemen, no subscription, no lock-in.
Platform Capabilities
Built different. Built on-chain.
Cryptographic document signing with permanent decentralized storage. No subscription, no vendor lock-in, no trust required.
EIP-712 Signatures
Cryptographically bound to the document hash. Verifiable by anyone, forever.
IPFS + Arweave
Pinned to IPFS, archived to Arweave. Permanent, censorship-resistant storage.
Cross-Chain
Ethereum, Base, Polygon. Roadmap: Bitcoin Tapscript and Solana programs.
Organizations
Roles, member invites, BYO S3-compatible bucket. Enterprise-ready.
Email Signing
Resend-powered invites. Recipients sign with wallet or Privy embedded wallet.
BucketDrive Interop
Right-click any file in BucketDrive → request signatures. Stays in your bucket.
Safe + OtoCo
Multisig-native. OtoCo entity formation flows directly into DocSign.
TypeScript SDK
@docsign/sdk for any Node backend. @docsign/react for embeddable flows.
The Flow
From upload to on-chain proof
Five steps. Fully auditable. Zero trust required.
Connect & Create
Connect with Privy (wallet or email). DocSign creates your personal S3WORM folder automatically.
Upload & Hash
Upload your document. SHA-256 is computed and stored in your WORM bucket — immutable from this point.
Add Signers
Add signers by wallet or email. Resend delivers branded signing links. No account needed for recipients.
Sign On-Chain
Each signer signs the EIP-712 payload containing the document hash. Verified server-side.
Anchor & Verify
Hash + signature bundle anchored on-chain as an immutable record. Verifiable by anyone, forever.
Ecosystem
Plugged into the DecOps stack
Native integrations with the tools you already use across the DecOperations ecosystem.
Multisig signing. Safe tx includes document hash as calldata.
Entity formation agreements flow directly into DocSign.
Right-click → request signatures. Signed metadata written back.
Passwordless auth with embedded wallets. Email → wallet, instant.
Branded invitations. Track delivery and signing status.
S3-compatible IPFS gateway. Every document gets a permanent CID.
Pay-once permanent storage. Agreements survive forever.
Write-once S3 buckets. Immutable from the moment of upload.
Why DocSign.WTF
The others are Web2 SaaS.
The only signing platform built for on-chain identities, decentralized storage, and open-source composability.
| Feature | DocSign.WTF ← you are here | DocuSign | HelloSign | EthSign |
|---|---|---|---|---|
| On-chain signatures | ||||
| EIP-712 typed data | ||||
| IPFS + Arweave storage | ||||
| S3WORM (write-once) | ||||
| BYO bucket | ||||
| Multisig (Safe) | ||||
| Email signing | ||||
| Open source | ||||
| No subscription | ||||
| TypeScript SDK |
Your documents, on-chain.
No middlemen.
Connect your wallet or email. Your personal S3WORM folder is created automatically. First 25 documents free.