Signature certified with time seal and auditable record
Convert every signature to verifiable evidence: date, hour, integrity, traceability and document maintenance into a single digital file.
What's a time stamp?
A time seal partners a reliable date and time to a document or event. It helps to prove when a document existed or when a signing event happened, without depending on an internal system watch.
It's the first level of temporary evidence: useful when you require a certain date but not necessarily the highest level of conservation and integrity available.
What's a constancy NOM-151?
The NOM-151- SCFI - 2016 strengthens the maintenance and integrity of the data message under the Mexican framework. It links the document's hash to a time stamp and supports them as evidence with respect to audits or disputes.
Key difference: The time stamp records when something happened. NOM-151 It also strengthens that the document did not change after signing.
How it works at JAAK
A time stamp helps to prove when a document existed or when a signing event happened. NOM-151 strengthens the conservation and integrity of the data message as required by the Mexican framework. JAAK you can integrate these layers into an auditable record.
Signed document
Final file accepted by parties.
Hash SHA-256
The document's cryptographic sign. If the file changes, the hash changes.
Digital time seal
Reliable date and time associated with document or event.
Constance NOM-151
Evidence of the maintenance and integrity of the data message according to the Mexican framework.
Auditable record
Concentrates document, events, metadata and downloadable evidence.
What contains the file
Ideally used cases
Sensitive approvals
Consentions and service orders with a clear date.
Context
Evidence of acceptance with reliable date and time.
Service orders
Operating documents that require a date.
FAQ
What's the difference between a time seal and NOM-151?
The time stamp records a reliable date and time associated with a document or event. NOM-151 adds a layer of conservation and integrity of the data message according to the Mexican frame.
What do I get in the file?
An auditable record with signed document, hash, date, hour, log, metadata and evidence set up by the flow: NOM-151biometrics, KYC or .sign as applicable.
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