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Forensic Verification Protocol

Verify JVTO: A Proof Library You Can Check

This is JVTO's proof library: a locker of legal, Tourist Police authority, safety, and historical documents for PT Java Volcano Rendezvous (NIB 1102230032918), each one checkable against an independent government or third-party source.

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What You Can Verify Here

The locker is organised into four proof layers. Each has its own page with the underlying documents and independent verification links:

  • Legal & Licenses (/verify-jvto/legal) — NIB and TDUP under identifier 1102230032918, the AHU corporate registry entry, and HPWKI membership, all searchable on Indonesian government registries.
  • Police & Safety (/verify-jvto/police-safety) — founder Bripka Agung Sambuko's SPRIN-POLPAR and SPRIN-WAL-TRAVEL assignment orders, plus independent press confirmation of his role as an active Tourist Police (Ditpamobvit) officer.
  • Press & Recognition (/verify-jvto/press-recognition) — the Stefan Loose guidebook editorial listing (ISBN-13 9783770167654, page 287), Detik.com and Radar Jember coverage, and the Booking.com 2015 Guest Review Award.
  • History & Artifacts (/verify-jvto/history-artifacts) — the documented continuity from the 2015 guesthouse era through the 2023 PT formalization.

How to Check a Document

Every document in the locker carries a published SHA-256 hash so you can detect tampering yourself:

  • Open the evidence locker — browse the document grid on this page and select any item.
  • Read the metadata — each card shows the official title, context, verified date, and its SHA-256 signature.
  • Verify integrity — download the original file, compute its SHA-256 locally, and compare it to the published value. A match proves the file is unaltered.
  • Cross-reference the source — where a registry link is provided (for example oss.go.id, ahu.go.id, or satusehat.kemkes.go.id), follow it to confirm the details on the official government portal.

Trust Anchor

◆ Quick Answers

FAQ

What kinds of proof does JVTO publish before booking?

Four layers: (1) Legal — NIB/TDUP/AHU registration verifiable on Indonesian government registries; (2) Police — founder Bripka Agung Sambuko's SPRIN-POLPAR and SPRIN-WAL-TRAVEL assignment documents plus Detik.com identity confirmation; (3) Press & Recognition — the Stefan Loose editorial feature, the Booking.com 2015 award, and the Detik 2021 article; (4) History & Artifacts — operational continuity from the 2015 guesthouse era through the 2023 PT formalization.

Is Java Volcano Tour Operator a legal business in Indonesia?

Yes. JVTO operates under PT Java Volcano Rendezvous with Business Identification Number (NIB) 1102230032918 and a TDUP tourism licence under the same identifier (issued 2023-02-11). Both are searchable on the Indonesian government OSS and AHU registries.

Does JVTO have official Police authority?

JVTO was founded by an active Tourist Police officer (Ditpamobvit). Official coordination evidence is provided via SPRIN (assignment order) documents in the evidence locker, and the founder's role is independently confirmed by Detik.com's March 2021 article. JVTO is a private operator; the police reference describes the founder's professional background and does not imply government endorsement.

How can I verify the documents provided by JVTO?

Every document in the evidence locker includes a published SHA-256 hash. Download the original file, compute its SHA-256 locally, and compare it to the published value to detect tampering. Where a registry link is provided, follow it to cross-check the details on the official government portal.

Why publish proof at all instead of just describing the tours?

Tour operators in Indonesia operate in a landscape where licensing claims are easy to make and hard to verify. JVTO publishes the actual government registry IDs and document scans so travellers can independently confirm every claim through third-party Indonesian data sources before paying any deposit.

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