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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION V Award a ₱189.0M contract to SUNWEST, INC.National agencies

Transaction hash:
f4e6eefd85cf1c83d719b1a88d2e8783c00aae6520f514e0bcb12ab27cef8d29
Status:
Included and unchanged
Block:
#5,785 228 blocks after it
Position in block:
Transaction 867 of 901
Award day:
Feb 27, 2025 (1 yr 8 mo ago)
Value:
₱188,961,602.11
Project:
24F00491

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,785 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION V awarded it to SUNWEST, INC. on 2025-02-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   f4e6eefd85…ef8d29now      …
  2. 2. Block Merkle root changed
    stored   5421bd5222…f8f24cnow      …
  3. 3. Block #5785 hash changed
    stored   729396c659…f542f8now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 900 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f4e6eefd85cf1c83d719b1a88d2e8783c00aae6520f514e0bcb12ab27cef8d29
  2. 01 L f43fa5c6f38cf5df36ed20262545a798aeeb65ed2e94b397c67a2cd1d4848a51
  3. 02 L c3ee59c512359090f88a01f0b7f21bbcade4709a7e0f03654298ccf712e00970
  4. 03 R f6a34bcfc052852479c207491a9c5c2e2db865de1816bbfb553be42025e0f923
  5. 04 R 4947e27e4ebe91d6cfc31825d2302f7f71665caeed9bffa3184eafd781e77cf8
  6. 05 R 5a4c82f9fc047b5e17b67dc93ce34f0ee98634715e69ee53fad3d98deb858ded
  7. 06 L e1b1c0b4012bea6661a28a60a1048123b8fe90e84e4d1178e654c8d3226baf57
  8. 07 L abeaf0928fad78cf7414fc8a173d3e74133740245507f8a55912ae953034b2af
  9. 08 R 8a8d0b2dc92e0959e19ecc855342d9113371b1e4f90ed6bf36b86e07a631d2d7
  10. 09 L fa3cd5fb70a0ec9e5ccf2823fa1fd0370df986ac7b139fd26b4d6fe4b3845f47
  11. 10 L 2751709912a00ce240523690cfb63911ec507a31139ce2045f75cef1bb62873d
  12. root  5421bd52226ace0a3d64fa7f631d417b3840e2cb504ae6f19af19b6b3df8f24c