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 - ZAMBOANGA DEL NORT Award a ₱4.9M contract to BORGONIA CONSTRUCTION & ENTERPRISESNational agencies

Transaction hash:
fc89a0cec7bdb6c16b7de4cd8b9f199db402d372a80edfe22c2243c547f58356
Status:
Included and unchanged
Block:
#5,137 876 blocks after it
Position in block:
Transaction 734 of 746
Award day:
Apr 28, 2023 (3 yrs 6 mo ago)

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 #5,137 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 2023 CSSP", i.e. the FY2023 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 - ZAMBOANGA DEL NORT awarded it to BORGONIA CONSTRUCTION & ENTERPRISES on 2023-04-28.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23JD0045: 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 2023-09-21). 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   fc89a0cec7…f58356now      …
  2. 2. Block Merkle root changed
    stored   8a1a4c308a…381645now      …
  3. 3. Block #5137 hash changed
    stored   f1b3a5efcb…d2b986now      …
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 745 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fc89a0cec7bdb6c16b7de4cd8b9f199db402d372a80edfe22c2243c547f58356
  2. 01 R fcbce17f5c3cf2c6b6913ebcfa31983d7ac04f6d2aa2f7d323275f6b9cc3a901
  3. 02 L 78595f8125db89cf2526c153cfcaca3f7a6a65e77f6c6dbb34a1aa01cbd8a8aa
  4. 03 L 149e49ccb5cc12de4583590edb11593dd34446a738df65e78b75cdfcac79e36f
  5. 04 L 490e6ca7bc871e71743fa40beff64f1aacbd251418a876135284111b1df0e6ba
  6. 05 L a51ffd61fc223339aeacc97bf73279f6933a6838a6ad160001a1ccb8f77f829c
  7. 06 R a463f3808c7414e18855ef9f0a0093cfbc8a85ae38356b3cf8026adad6263da9
  8. 07 L 54a616ace67653b9fa6d6db4e62d34cf857bca2da5fa414417015857feae171f
  9. 08 L 83b9cc01a1aa2f13e9328d4a979dca31561b9ac7af75ffb2789025ac61656459
  10. 09 R 71fadad2d19689110e05e1e95c13b8551424600351185c0ac51f77ebb8dac014
  11. 10 L 6a71ef24e4b71ff1851b5c1889e2ed5167cc44f06e9ddbb120d45e59f6b268c7
  12. root  8a1a4c308abca3d7fde55e251b93bb233a7aa6b25baa5de5bdb849c1f9381645