Next-gen PAdES Contract Sealing

Collaborative Redlining & Secure Cryptographic Sealing for Construction

Negotiate contract revisions in real time with beautiful change track visualizers, then execute legally binding PAdES-compliant sealed signatures with complete audit logs.

document_neg_v2.pdf
REDLINE ACTIVEVer. 2.1

AIA A401 Standard Agreement

This Agreement is entered into by and between the Contractor, Apex Developers Consolidated Builders, and the Subcontractor...

Consolidated Builders (Owner)

“Changed to reflect our new corporate legal entity.”

JD
AS
2 collaborators editing now

Audit & Signing Path

Contractor Approved

2 hours ago by John Doe

Subcontractor Approved

45 mins ago by Alex Stone

3

Out for PAdES Signature

Sealing in progress...

PAdES SEAL

SHA-256: e3b0c442...8f15d

Cryptographically Locked

Standardizing Contract Workflows

A comprehensive monorepo platform designed for rigorous negotiation and tamper-proof execution.

Collaborative Redlining

Tiptap + ProseMirror real-time editor featuring side-by-side changeset visualization, comments threads, and active version branching.

Multi-Tenancy Workspaces

Create multiple business workspaces with granular role-based access control (RBAC), customized audit trails, and member invites.

PAdES Crypto Sealing

Uses PKCS#7 detached signing with X.509 certificates and secure online time-stamping, generating standard Adobe-verifiable sealed PDFs.

SVIX Webhooks & Keys

Generate secure, scoped API keys for server integrations, and register webhooks to receive real-time JSON payloads signed via HMAC-SHA256.

Preloaded with Construction Standard Templates

Ditch slow document configuration. Reline comes fully pre-seeded with five essential industry templates to kickstart your next subcontract or vendor negotiation:

AIA A401 Subcontract
ConsensusDocs 750 Agreement
EJCDC C-523 Subcontract
Work Order
Change Order
TEMPLATE PREVIEW
AIA A401 Standard Subcontract
ConsensusDocs 750 agreement
EJCDC C-523 Subcontractor Agreement
Relinev1.0.0

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