Digital signature with legal validity NOM-151 in minutes
Advanced electronic signature with time stamp certified by a PSC accredited: Hash SHA-256, true date and file ready for audit or dispute.
Online purchase, activated in minutes and legally valid from autoservice.
Check out the first 20 seconds - sign up to see the complete flow and get them by mail as well.
To sign on paper (or without NOM-151) valid but difficult to prove
The electronic signature is already valid under the Trade Code. NOM-151That's up to you to prove it to an audit or a trial.
A signed document will be printed, archived and forgotten in a cabinet.
No way to prove that the document was unchanged after signing.
The date of signature depends on what paper says, with no independent backrest.
In a fiscal audit or dispute, the burden of proof lies with your company.
The evidence of the signing process is scattered between emails and folders.
with signature NOM-151
The document's integrity is supported by a PSC If anyone challenges the document, technical evidence answers for you.
The legal framework behind NOM-151
The NOM-151 That's what guarantees that the signed document cannot be altered after and has a true date.
NOM-151- SCFI - 2016
Official Mexican Standard published at the DOF on March 30, 2017 by the Ministry of Economics. It lays down technical requirements for data message maintenance and document digitization, replacing NOM-151-SCFI-2002.
Code of commerce (arts. 89-114)
They regulate acts of commerce by electronic means. Section 89 recognizes the validity of data messages, Section 93 grants legal equivalency when information remains fully and accessible and Section 97 adds requirements for advanced electronic signature.
Federal Act on Metrology and Standardisation
Article 40, together with Articles 33, 34, 38, 46 bis, 49 and 93 bis of the Code of Commerce, empowers the Ministry of Economics to issue an NOM-151.
Advanced Electronic Signature Act (LFEA)
It recognizes that advanced electronic signatures and elements that prove integrity and authenticity have full legal value.
Federal Civil Code
It recognizes data messages as valid evidence at trial.PSC) accredited by the Ministry of Economics may issue maintenance constancy with full legal validity.
“Without NOM-151an electronic signature's valid but his trial evidence depends that you can prove it. NOM-151The document's integrity is supported by a PSC with a date.”
The 4 pillars of NOM-151
The document's integrity
Hash cryptographic SHA-256 that guarantees that the document has been unchanged since its signature.
Sealing of time
Timestamp certified by a PSC authorized (RFC 3161) with a certain date verifiable with the Ministry of Economy.
Attribution to the signatory
Link between sign and person through signing process: mail, OTPIP and device.
Maintenance of message
Safe and accessible storage time, ready for consultation at an audit or dispute.
Signature NOM-151 vs. + Biometrics vs. + KYC
Choose Signature NOM-151 If you already know who to sign (employees, providers, recurring customers) and you only need to shieldthe integrity and date of the document. Choose + Biometrics if you have to prove who to sign, and not just what to sign.
Signature NOM-151
What's she doing?
Hash SHA-256 + time stamp certified by PSC + Chain of custody verifiable with SE.
How He Asks The Signature
Documentary / technical link of the signing process (mail, OTP, IP, device).
Signature NOM-151 + Biometric
What's she doing?
That's all, more face biometric check and sign-up liveness detection.
How He Asks The Signature
Facial biometric monitoring + official document - increased assignment at risk of suplanting.
Signature NOM-151 + KYC
What's she doing?
All of the above, more complete identity checks: official document, risk lists and OCR.
How He Asks The Signature
Full identity file, ideal for regulated onboarding.
Documents you can sign with validity NOM-151
Digital payroll copies
Recovery with time seal: evidence with IMSS / STPS of date of delivery and acceptance.
Financial contracts
Credits, bills and account opening with clear date and verifiable integrity.
Real estate contracts
Loan, purchase promise and power with evidence ready for write or dispute.
Legal and commercial documents
Shareholders and terms with retention status for 10 years.
Service contracts / SLA
Agreements with vendors with anti-alteration and time seal.
Auto contracts
Leasing and pure lease digitally signed, paper free.
Telecom contracts
Service and renewal high with traceability of the signing process.
Labour contracts
Signature of individual employment contracts with auditory evidence.
Informed consent / NDA
Reliance and confidentiality agreements with full legal validity.
Plan Copper - Digital Signature NOM-151
5 firmas including
Do you rather talk earlier?
Message us on WhatsAppLoading from document to file
Loading of document
Put up the PDF you need to sign from the platform.
Verification
The signing process of the signatory (e-mail, OTP).
Signature
The signatory captures his consent and signs the document.
Sealing of time
A PSC attests tirestamp and generates the document's SHA-256 hash.
Record
A downloadable file with all the evidence of the proceedings is available.
FAQ
5 firms with official time stamp certified by a PSC, Hash SHA-256 anti-alteration, statutory retention constancy for 10 years and downloadable digital file.
Signature NOM-151 and date of document. + Biometrics adds facial check and proof of the firmer's life, useful when you need to prove who signed, and not just what was signed.
No. The Cobre Plan is designed to operate directly from the autoservice platform, without initial development. API It's available when you decide to climb.
The activation is automatic: after complete payment, your access to signatures will be available in minutes.
Yes. The certified time stamp leaves evidence of the date of receipt and acceptance, useful with an IMSS or STPS review.
That's right. You can get more credit, get up with a package or migrate to an Enterprise scheme at any time, with no contracts or forced permanency.
No. JAAK helps document the signing process with technical evidence according to NOM-151but doesn't replace your company's legal advice.
Active your Plan Copper by MX$99 MXN
See the flow, sign with legal validity NOM-151 and starts operations from autoservice, with no expectations.