New Witnessed by Reeve · public verification for every signed document →
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Reeve Sign · by Reeve Consult

Every signature, witnessed by Reeve.

UK-eIDAS-aligned e-signatures with a forensic audit trail and a public verification URL anyone can check — when a signature is challenged. Built in Britain by Reeve Consult.

Send your first witnessed signature in under three minutes — or book a demo.
No card required Free to start Data stays in the UK and EU
Service Agreement — Marlow & Partners
Signing as Anita Surra · 2 fields remaining
Service Agreement
4. Acceptance
For the Provider
Signed 23 May 2026, 14:08 UTC
For the Client (you)
Click to sign
Parties
Ibrahim Saleh-Jones
ibby@reeveconsult.co.uk
Signed
Anita Surra
anita@marlowandpartners.co.uk
You
Audit trail
Envelope opened23 May 2026 · 14:32 UTC
IP recorded86.•••.•••.42
Document hasha3f9 … d1c8
Envelope IDenv_a3f9d1c8
Built to UK & EU legal standards
eIDAS aligned UK Electronic Communications Act 2000 GDPR compliant ICO registered SOC 2 Type I — in progress
For the person who has to defend the choice

Built for the procurement conversation.

When procurement, legal, or your CTO asks “will this stand up if disputed?”, you’ll want more than a vendor’s word. Every Reeve Sign envelope ships with a public verification URL that anyone — court, counterparty, auditor — can check without logging in to a vendor portal. The evidence is independently verifiable. Your decision is independently defensible.

No vendor lock-in. No portal walls. No “trust us.”

Tamper-evident

What your audit trail should contain.

Every Reeve Sign envelope captures the document SHA-256 hash, signer IP and user-agent, the exact consent text the signer agreed to, and the precise UTC timestamp. If a single byte of the document changes after signing, the hash mismatch makes it obvious.

Reeve Sign appends a Certificate of Completion to every signed PDF. The evidence travels with the document, even if you ever leave Reeve Sign.

  • SHA-256 hash captured at every signing event
  • Signer IP, user-agent, and consent text recorded per party
  • Certificate of Completion appended as the final PDF page
  • Machine-readable JSON audit format for dispute resolution
Audit fingerprint
Envelope IDenv_a3f9d1c8b7e6
Sent23 May 2026 · 14:08 UTC
Completed23 May 2026 · 14:21 UTC
Sender IP86.•••.•••.42
SHA-256a3f9b2e1d8c074a965f3e10a482bd61f7c91d4e5a92b1c8d76f3a0e9
Verified · unchanged since signing
Witnessed by Reeve

Anyone can verify. No one sees inside.

Every signed document gets a public verification URL. Send it to a court, a counterparty, or an auditor — they confirm the document is genuine without ever seeing its contents.

Only the document hash, envelope ID and completion timestamp appear on the public page. Signer identities and document contents stay private, in the Certificate of Completion attached to the signed PDF.

  • Public proof page anyone can check — recipients, courts, auditors
  • Hash + envelope ID + completion timestamp only — signer PII stays private
Witnessed by Reeve · public verification
verify.reevesign.com/env_a3f9d1c8b7e6
This document is genuine.
Envelopeenv_a3f9d1c8b7e6
Document hasha3f9 … d1c8
Signed parties2
Completed23 May 2026 · 14:21 UTC
No signer identities or document contents are exposed on this page. The Certificate of Completion attached to the signed PDF contains the full evidence record.
Track what matters

Every contract. One screen.

See what needs your signature, what's waiting on someone else, and what's done — without leaving the dashboard.

Welcome back, Ibby.

Three documents waiting on you · two waiting on others.

3
Action required
2
Waiting for others
1
Expiring soon
28
Completed
Recent documents
Service Agreement — Marlow & Partners
From Anita Surra · 2 fields to fill
Action 2h ago
NDA — Greenfield Consulting
Sent to Mohammed S Ahmed · Awaiting signature
Waiting Yesterday
Independent Contractor Agreement — JJ Vigouroux
Signed by all parties
Signed 2 days ago
MSA draft — Acorn Property Group
Draft · Not sent yet
Draft 4 days ago

The tools you'd expect. The audit trail you wouldn't.

Reusable templates. Forensic audit. Public verification. Every detail engineered for legal weight.

Drag-and-drop fields.

Position signature, name, date, initials and checkbox fields exactly where you need them. Assign each to a recipient with one tap — colour-coded so there's no confusion.

Reusable templates.

Save your standard contracts as templates. Field placement, signing order, message — all preserved. Send the next one with names and emails only.

Certificate of Completion.

Every signed PDF includes a Certificate of Completion as the final page — envelope ID, document hash, every signer's name, IP, timestamp, and consent record. Standard legal evidence in one file.

Reeve Sign

Send your first witnessed signature today.

Free to start. No card required. Data stays in the United Kingdom and European Union.

Or book a demo. By submitting, you agree to receive product updates from Reeve Sign. Unsubscribe any time.
Here to help

Questions your legal team will ask.

Yes. The UK Electronic Communications Act 2000 (Section 7) and the EU eIDAS Regulation (910/2014) both recognise electronic signatures as legally equivalent to handwritten signatures, provided they meet specific evidentiary standards. Reeve Sign produces simple electronic signatures with a forensic audit trail — the same evidentiary footprint UK courts already accept from DocuSign, Adobe Sign, and other established providers.
Recipients don't need one — they receive a tokenised link by email and sign directly in their browser. No account, no software, no fee for the recipient. As the sender, you do create a Reeve Sign account (free) so we can keep your documents, audit trail and signed PDFs secure and accessible. The signing experience works on desktop, tablet and mobile.
Reeve Sign is free during our launch period. No credit card is required to start. We may introduce paid plans later for high-volume users and teams, but the core signing experience will always remain free for individuals and small businesses.
All Reeve Sign data — uploaded documents, signed PDFs, audit trails, and account information — is stored on servers located in the United Kingdom and European Union. We do not transfer data to the United States or other jurisdictions. Documents are encrypted both in transit and at rest.
A REST API and webhooks are on the next-stage roadmap. The core signing flow, templates, audit trail, and public verification all ship in the launch version — programmatic access for developers comes shortly after. If you have a specific integration need, get in touch and we'll keep you posted as it lands.