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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 - ZAMBALES 1ST DEO Award a ₱9.8M contract to ARCEGA CONSTRUCTION SERVICESNational agencies

Transaction hash:
f0dfd6c403e59ed612fce54f1912706de6d5c6c9917ac8dfd416b9e365e271bc
Status:
Included and unchanged
Block:
#5,771 242 blocks after it
Position in block:
Transaction 746 of 800
Award day:
Feb 13, 2025 (1 yr 8 mo ago)
Value:
₱9,756,343.98
Project:
25CL0010 - CONSTRUCTION OF ROAD, SITIO BUNGA

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 #5,771 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 2025 SSP", i.e. the FY2025 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 - ZAMBALES 1ST DEO awarded it to ARCEGA CONSTRUCTION SERVICES on 2025-02-13.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25CL0010: On-Going, 0% 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)
    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

2 of 8 documents found, 1 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   f0dfd6c403…e271bcnow      …
  2. 2. Block Merkle root changed
    stored   439f3582a1…1cccbfnow      …
  3. 3. Block #5771 hash changed
    stored   13d9af7904…7d57c4now      …
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 799 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f0dfd6c403e59ed612fce54f1912706de6d5c6c9917ac8dfd416b9e365e271bc
  2. 01 R f10d232bba4602accf2d7c90b21af6f36d11ac926f1175007aafc3c873b13fb5
  3. 02 L 3afa7778ca28947428c4cb26338fd6bac808110db8c6731824b3dd754030e061
  4. 03 R 163d2e1ecfcbc1a936682a4da39eb6b9617d738f7b6b04e2fa48645939970287
  5. 04 L a238782dc8c9ffd9b5bffc64cae776b5c8c84e8fac803b8397405b7ed092dad6
  6. 05 R b64c88332bb3ccd7a303b42cac1d96c2afefdb6fe77229187993cb14d817b218
  7. 06 L 89d7ab20c9f703b52de11d6f74eb8a5510de5c3f2b7324e7b8e0a4d2b75dbb45
  8. 07 L b062fcf4b4f9f829414f6468ad94dc73d7c711efe772221835d8471095d24158
  9. 08 L ea3b774f94c7c0e5d0706399798044cc44b812ec6cfd1b5e384d4a633faac996
  10. 09 R 94039a56088ad615855c6bd04a8811888c03fb2147e9ccb29578a6abd9b88d99
  11. 10 L 1c5fb6e1bd97cfac912e90af82840d35a8677c93d71f9b23be19aaa82d060998
  12. root  439f3582a13759250270adba64cb8b0763515c1822e3caaafa4b5b58071cccbf