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What Is a Notarial Book? Physical vs. Electronic Record-Keeping for Notaries


A notarial book (also called a notarial register) is the official record maintained by a notary public documenting every notarial act performed. Under the 2004 Rules on Notarial Practice, this was a physical book. Under A.M. No. 24-10-14-SC, Electronic Notary Publics (ENPs) maintain an electronic notarial book – a digital, tamper-proof record stored through the Electronic Notarization Facility (ENF).

What a Notarial Book Contains

Each entry in the notarial book records:

  • Date and time of the notarial act
  • Type of act (acknowledgment, jurat, copy certification, signature witnessing)
  • Names of the parties (principal, witnesses)
  • Description of the document notarized
  • Reference number assigned to the act
  • Identity verification details used to confirm the principal’s identity
  • The ENP’s notation confirming the act was properly performed

Physical vs. Electronic Notarial Book

AspectPhysical Notarial BookElectronic Notarial Book
FormatBound paper registerDigital database
StorageENP’s office (physical)ENF platform + SC database
Tamper riskPages can be removed, entries alteredTamper-proof with cryptographic protection
SearchabilityManual page-by-pageInstant digital search
VerificationMust physically inspect the bookRemote verification via SC database
Disaster recoveryVulnerable to fire, flood, lossBacked up and replicated
Submission to courtPhysical copy requiredDigital access, verifiable
RetentionENP retains until submitted to Clerk of CourtPermanent SC database storage

Why Electronic Notarial Books Matter

The shift to electronic notarial books addresses several long-standing problems with physical record-keeping:

  1. Fraud prevention – Physical notarial books can be manipulated (entries added, altered, or removed after the fact). Electronic books with cryptographic protection and audit trails make tampering detectable.

  2. Centralized verification – Under the new rules, electronic notarial records are uploaded to the Supreme Court’s centralized database. Any party – courts, lawyers, businesses – can verify a notarial act against the official record without needing to locate the original physical book.

  3. Accessibility – Physical notarial books must be physically inspected. Electronic records can be accessed and searched instantly.

  4. Permanence – Physical books can be lost to fire, flood, or simple neglect. Electronic records can be backed up and preserved indefinitely.

The electronic notarial book is established under A.M. No. 24-10-14-SC. The legal validity of electronic records is supported by RA 8792 and the Rules on Electronic Evidence.


NotarialOS maintains a complete electronic notarial book for every ENP using the platform, with tamper-proof records and automatic upload to the SC database.