How to Verify a Seaman Book Online
A Complete Step-by-Step Guide for Maritime Verification & Document Authentication
To verify a Seaman Book online (Continuous Discharge Certificate / CDC Verification) , you must access the official portal of the issuing Flag State Maritime Administration (e.g., Panama AMP, India DG Shipping, Liberia LISCR, or Marshall Islands IRI). Enter the seafarer’s CDC/Seaman Book Number, Date of Birth, or Seafarer ID, and verify that the output details match the physical booklet exactly.
| 4-Step Quick Verification Workflow: 1. Identify the Issuing Flag State (e.g., Panama, Liberia, India, Marshall Islands, Honduras, Palau). 2. Navigate to the Flag State’s Official Online Verification Portal. 3. Enter Credentials: CDC Number, Marine ID/Seafarer ID, and Date of Birth. 4. Cross-Reference Digital Record: Confirm active status, expiration date, and STCW endorsements. |
Why Seaman Book Verification is Critical
A Seaman Book (Continuous Discharge Certificate) is a mandatory official record issued under the International Maritime Organization (IMO) and STCW (Standards of Training, Certification and Watchkeeping) conventions. It serves as an official identity document, sea-service record, and proof of qualification for crew onboard commercial vessels.
Document verification is essential for three major operational reasons:
- Port State Control (PSC) Compliance: Vessels with unverified or fraudulent crew documentation risk immediate detention and heavy financial penalties during port inspections.
- Maritime Visa & Immigration Approvals: Transit visas (such as Schengen C-Visa, US C1/D, or Singapore Transit) require genuine, flag-verified CDCs for crew sign-on and sign-off approval.
- Shipowner & Manning Agency Liability: Employing crew with invalid seafarer credentials invalidates P&I insurance coverage and creates catastrophic legal exposure.
Seaman Book Verification Online Flag State Guide
Step-by-Step Verification Guide by Major Flag State
How to verify a Panama seaman book online
Panama seaman book verification in brief A Panama seaman book, CDC or STCW endorsement is verified free on the Panama Maritime Authority’s (AMP) SeafarersDoc portal, linked from amp.gob.pa/consultas-en-linea/gente-de-mar/. You need three details: the seafarer’s name, date of birth in DD-MON-YYYY format, and the Marine ID or document number. After the record appears, press VERIFY to check the holder against Panama’s Infractor List. Documents numbered CT, CTB or CTC come from Panama’s older manual system and must be checked by email with AMP. Route confirmed on AMP’s site on 13 October 2026.
| Cost | Free. No account or login |
| Time | About 5 minutes |
| You need | Name, date of birth, Marine ID or document number |
| Not accepted | Passport number |
| Who runs it | Panama Maritime Authority, not Seaman Books |
Result does not match your book? Send us the data page and we will tell you what is wrong, free of charge. WhatsApp +971 55 458 3416 · Free document check →
Seaman Books is a documentation consultancy, not a flag-state authority. Atomiq Management Consultancies L.L.C., #903 Regal Tower, Business Bay, Dubai · 09:30–18:00 GST
Why Panama documents can be checked at the source
The STCW Convention requires every party to keep a register of the certificates and endorsements it issues, and to give information on their status to companies and other parties that ask to verify them (STCW 1978 as amended, Regulation I/2). AMP’s SeafarersDoc portal is how Panama meets that obligation online. Its own description says it was built “for the verification of certificates issued by the Panama Maritime Authority (Certificate application, certificate endorsement, course endorsement and duplicate) under the Automated System Application for seafarers (SAA).”
That makes AMP the only source that can confirm a Panama document. An agent, a crewing office or a screenshot cannot.
What you need before you start
All three details are printed in the book.
| You need | Where to find it |
|---|---|
| Full name as registered | The data page, exactly as AMP holds it. No nicknames or shortened forms |
| Date of birth | The data page. Enter it as DD-MON-YYYY: 4 March 1988 is 04-Mar-1988 |
| Marine ID or document number | The Marine ID is the seafarer’s permanent AMP identifier. The document number belongs to the specific book or certificate |
The portal does not search by passport number.
Check the link before you click it
AMP’s verification tool does not run on a .gob.pa address. It runs at:
http://190.34.205.206:8080/ords/f?p=100
That is plain HTTP on a bare IP address with a port number, and the browser shows no padlock. It looks like the kind of link seafarers are told to avoid. It is still the link AMP publishes. Confirm it yourself before using it:
- Go to
amp.gob.paand check the padlock. - Open Consultas en Línea → Gente de Mar.
- Find “Verificación de Certificados en línea”.
- Follow the link from AMP’s page, not from anywhere else.
Fake verification pages are cheaper to build than fake booklets. If a “verification link” reached you by WhatsApp, email or an agent’s website, what it shows proves nothing.
Step by step: verifying a Panama seaman book
- Open the portal from AMP’s Gente de Mar page. It is branded SeafarersDoc. AMP recommends Google Chrome.
- Read the landing page. It lists the document classes the system covers (table below).
- Click the SEARCH icon in the top-left corner of the dark sidebar. It is an icon, not a labelled button, and it is where most people get stuck.
- Enter the seafarer’s name in
Name. Required. - Enter the date of birth as
DD-MON-YYYY. The portal shows01-Jan-1980as its example. Required. - Choose the identifier type in
Select. There are two options,Document Number(default) andMarine Id. This chooses which number you are typing. It does not choose a document type. - Type the number into
Marine ID or Document Number. - Press Search.
- Press VERIFY. AMP’s instruction: “When the seafarer information is displayed, you shall select the ‘VERIFY’ button to consult the Infractor List.” A document can be genuine while its holder has a disciplinary record. Skip this and you have checked the paper, not the person.
- Compare the screen with the booklet: name, date of birth, document number, capacity, issue date and expiry date. A mismatched character is a finding. Report it; do not correct it.
What the portal covers (AMP’s own definitions):
| Document class | What it returns |
|---|---|
| Certificate Application, officers | Title and Seaman’s book |
| Certificate Application, ratings | Seaman’s book |
| Certificate Endorsement (STCW Regulation I/10) | Title and Seaman’s book |
| Course Endorsement | COP, RCOP or endorsement |
| Duplicate | Re-issue after theft, loss, damage or a full book, with the same validity as the original |
These prefixes mark a document from Panama’s manual system, before the SAA. SeafarersDoc will not find it, and that is not a sign of forgery.
AMP points these to certificates.amp.gob.pa/stcw78_95_nuevo/. On 9 September 2026 that address showed a splash graphic with no search form. Until it works, contact AMP’s Certification Department: verification@amp.gob.pa or certification@amp.gob.pa, +507 501-5062 (24 hours) or +507 501-5057 (Panama working hours). Send the scanned data page and quote the CT number. Keep the email reply; for a crewing manager it is better evidence than a screenshot.
Why a genuine Panama book may show “not found”
Most failed searches are input errors. Work down this list before you call a document fake.
| Cause | Fix |
|---|---|
Date typed as 04/03/1988 | Re-enter as 04-Mar-1988 |
| Name variant | Use the full registered name, including both surnames if AMP holds two |
| Wrong identifier type | Switch Select between Document Number and Marine Id |
| Passport number entered | Not accepted. Use the Marine ID or document number |
| CT / CTB / CTC number | Wrong system. Email AMP (above) |
| Typing error | Check 0 vs O, 1 vs I, 5 vs S. Copy from the booklet, not a photocopy |
| Newly issued book | Records can lag issue. Confirm the issue date, then ask AMP before assuming fraud |
| Nothing above applies | Treat it as a finding. Do not sign on with that document; contact AMP |
| Record found, details differ | The most serious result. A real record that does not match the booklet points to an altered document |
What a successful check proves, and what it doesn’t
It proves the document is in Panama’s registry and matches the person named. VERIFY adds whether the holder is on the Infractor List.
It does not prove the booklet in your hand is the one AMP printed. It does not check the medical certificate, the STCW course certificates behind an endorsement, or a visa. It says nothing about the agent who supplied the book. If an agent delivers a Panama book the portal cannot find and then tells you the portal is unreliable, take that as information about the agent.
Getting a Panama seaman book that verifies
If you are still applying, read what a Panama seaman book is and who needs one first, then apply for a Panama seaman book online. Timing, so you know when to look for the record:
| Stage | Time | Validity |
|---|---|---|
| Processing Certificate (Letter of Acknowledgement) | 3 to 5 business days | 90 days |
| Printed 5-year seaman book, standard | Up to 25 to 30 days | 5 years |
| Printed 5-year seaman book, urgent | Within 10 days | 5 years |
Urgent processing has a different fee, quoted on WhatsApp.
Check before you pay, and check after you receive. Seaman Books prepares and files Panama applications with the Panama Maritime Authority. We do not issue documents and cannot guarantee AMP’s decision. Every Panama book we hand over has been checked on AMP’s portal first. Free document check · WhatsApp +971 55 458 3416 · Apply for a Panama seaman book →
Directorate General of Shipping, India (INDoS & CDC Checker)
Indian CDCs issued under the Merchant Shipping Act are verified through the e-Governance DG Shipping portal using INDoS details.
- Access the DG Shipping e-Governance portal (dgshipping.gov.in).
- Click on ‘Seafarer Details’ and select ‘CDC Checker’.
- Enter the CDC Number (e.g., MUM-XXXXXX or KOL-XXXXXX) and Date of Birth.
- Review the output profile including INDoS Number, Issue Date, Expiry Date, and Current Status.
Liberian Maritime Authority (LISCR)
Liberian Seafarer Identification and Record Books (SIRB) are verified through LISCR’s digital verification engine.
- Open the official LISCR Verification portal.
- Enter the Seafarer ID Number or Document Control Number.
- Verify the digital signature, issue dates, and STCW basic safety endorsements.
Marshall Islands (IRI Maritime Administrator)
International Registries, Inc. (IRI) provides web-based verification for all RMI seafarer documents:
- Access the official IRI Verification portal.
- Input the Seafarer ID Number or Document Tracking Number.
- Confirm the record against physical booklet details and embedded QR codes.
Flag State Verification Portal Matrix
Flag State Registry | Verification Portal Type | Required Inputs | Online Lookup Speed |
Panama (AMP) | Automated System (SAA) | Marine ID, Name, DOB | Real-Time (< 1 min) |
India (DG Shipping) | e-Governance CDC Checker | CDC No., Date of Birth | Real-Time (< 1 min) |
Liberia (LISCR) | Digital Verification Portal | Seafarer ID / Doc Control No. | Real-Time (< 1 min) |
Marshall Islands (IRI) | IRI QR & Web Query | Seafarer ID / Tracking No. | Real-Time (< 1 min) |
Honduras / Belize | Registry Database System | CDC Number, Full Name | 24–48 Hours |
Palau / Vanuatu | Online Registry Portal | Document ID, Date of Birth | Real-Time (< 2 mins) |
How to Identify Fraudulent or Fake Seaman Books
Maritime document fraud is a growing concern for port authorities and ship operators. When conducting physical crew audits, look for these critical red flags:
- ❌ Mismatched QR Code Domain: Scanning the printed QR code redirects to an unverified third-party URL rather than an official government domain (e.g., .gob.pa, .gov.in, .liscr.com).
- ❌ Missing Security Holograms: Authentic Seaman Books feature flag-state watermarks and optical security features on the primary bio-data page.
- ❌ Record Not Found Error: The document returns ‘No Matching Record’ when queried on the official portal with correct CDC number and date of birth.
- ❌ Invalid STCW Endorsements: Course endorsement numbers listed inside the booklet lack matching approval records from accredited maritime training institutions.
Fast-Track Seaman Book Processing & Renewal via Seamanbooks.com
Navigating disparate government databases, resolving unrecorded sea service, or renewing expired CDC documents can cause costly delays to vessel departure dates. Seamanbooks.com provides official, hassle-free document assistance for seafarers and manning agencies worldwide.
Why Choose Seamanbooks.com for Flag State Documentation?
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Frequently Asked Questions (FAQ)
Can I verify a Seaman Book using a smartphone QR code?
Yes. Modern Seaman Books issued by major administrations (Panama, Liberia, Marshall Islands) include a secure QR code on the primary bio-data page. Scanning this code redirects directly to the official government database. Always double-check that the web address matches the official registry domain.
What should I do if the portal returns ‘Record Not Found’?
First, verify that the date format matches the portal’s exact required structure (e.g., DD-Mon-YYYY vs. DD/MM/YYYY). Next, ensure you are searching on the exact flag state registry that issued the document. If the issue persists, contact Seamanbooks.com for official document audit support.
How long does an online Seaman Book verification take?
Online portal verifications take under 2 minutes when correct credentials are provided. If manual verification via flag-state support is required, processing typically takes 24 to 48 working hours.
How do I verify a Panama seaman book online?
Open AMP’s Gente de Mar page at amp.gob.pa, follow “Verificación de Certificados en línea” to the SeafarersDoc portal, click SEARCH, then enter the name, date of birth (DD-MON-YYYY) and Marine ID or document number. When the record appears, press VERIFY to check the Infractor List. It is free and needs no account.
Is Panama seaman book verification free?
Yes. The Panama Maritime Authority’s SeafarersDoc portal is open to anyone, with no account, login or fee. If a website charges you for a Panama verification result, it is charging for something AMP provides free. Reach the portal through AMP’s own Consultas en Línea page.
Can I check a Panama CDC with my passport number?
No. The portal’s identifier field takes either the Marine ID or the document number, and nothing else. Both are printed in the seaman book. If you only have a passport number, ask whoever filed your application for the Marine ID, or contact AMP at verification@amp.gob.pa.
Can I verify a Panama CDC from India or the Philippines?
Yes. The SeafarersDoc portal is online and works from any country. Your nationality and location do not change the process. A Panama seaman book is a flag-state document, separate from a national CDC or SIRB issued by your own country, which has its own verification system.
Why is the Panama verification link an IP address?
AMP runs SeafarersDoc on a server at 190.34.205.206:8080 rather than on a .gob.pa domain, so it has no padlock. It is still the link AMP publishes. Open it only from AMP’s Gente de Mar page, never from a link someone sent you.
My Panama document number starts with CT. Why can’t I verify it?
CT, CTB and CTC prefixes mark documents from Panama’s older manual system, which SeafarersDoc does not cover. Not being found online is expected and is not a sign of forgery. Contact AMP’s Certification Department at verification@amp.gob.pa or +507 501-5062 with a scan of the data page.
Need Immediate Seaman Book Verification or Urgent Flag State Renewal?
Visit Seamanbooks.com today or contact our expert maritime documentation team.
