Skip to content
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 - BENGUET 2ND DEO Award a ₱3.9M contract to AKIP CONSTRUCTION AND ENTERPRISENational agencies

Transaction hash:
f041e40e439d69be0aba764a2870236c56e86991331263f4fc08f8484884c73e
Status:
Included and unchanged
Block:
#4,931 1,082 blocks after it
Position in block:
Transaction 209 of 223
Award day:
Sep 28, 2022 (4 yrs 1 mo ago)
Value:
₱3,914,694.38
Project:
22PF0144 CONSTRUCTION WATER SUPPLY KIBUNGAN

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 #4,931 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)
    DPWH lists the funding source as "Regular Infra - GAA 2022 CSSP", i.e. the FY2022 GAA. The exact UACS line is not given.
    Partly
  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 - BENGUET 2ND DEO awarded it to AKIP CONSTRUCTION AND ENTERPRISE on 2022-09-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22PF0144: Completed, 100% physical progress.
    Found
  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)
    DPWH marks the contract "Completed" (end 2023-02-28). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 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   f041e40e43…84c73enow      …
  2. 2. Block Merkle root changed
    stored   575ded2229…17f5danow      …
  3. 3. Block #4931 hash changed
    stored   bcebd727a7…7c3a69now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 222 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f041e40e439d69be0aba764a2870236c56e86991331263f4fc08f8484884c73e
  2. 01 L efde557a15bb8108331f7cb1bab42fcd143cc6d8d10a9e1e8ac86908953602a8
  3. 02 R 430968e5d9da32881ebf967eb41992438f2c1c9ea4b5f51ffa4a511264e619ea
  4. 03 R fff66a856e03c4be14a49f5ecf63f56fdffae2213d06d35f8926142dc104b199
  5. 04 R 92fe610672f5a3a701358e86191b11109e3b58e75fc2d74f11d23e7f13cd6f2c
  6. 05 L 861485b762cf42bce21195cdcfdeeb79713da94337f86df3ca57f46b36ae8796
  7. 06 R 4ecb6372509b0a567946690fd63d3097adb1d456bbd8ac638e2c21c52fdd6f0f
  8. 07 L a486b58f5558bb3e3a02191b25656b4a07a5ed8c15741a55239da8df14f0b247
  9. 08 L e66f84cf01d9210fb6a46ade92cfd54418022472bbdda423e4440f3fa2c43c1a
  10. root  575ded22291773c3a6a37420777808985b2e24d340d53deb31c604990317f5da