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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 - NORTHERN SAMAR 2ND Award a ₱54.9M contract to MCU CONSTRUCTIONNational agencies

Transaction hash:
38bf8a3e3d531605abd80577da5432f4747fbdc93faee7918f1281e1e6aa0466
Status:
Included and unchanged
Block:
#5,042 971 blocks after it
Position in block:
Transaction 23 of 113
Award day:
Jan 20, 2023 (3 yrs 9 mo ago)
Value:
₱54,932,000.00
Project:
23II0016, Construction of Palapag Flood Control

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 #5,042 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 OO-2", 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 - NORTHERN SAMAR 2ND awarded it to MCU CONSTRUCTION on 2023-01-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23II0016: 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 2023-10-24). 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   38bf8a3e3d…aa0466now      …
  2. 2. Block Merkle root changed
    stored   c5620e61f5…b0a953now      …
  3. 3. Block #5042 hash changed
    stored   c012afb0a9…e1e381now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 112 records. Each step hashes the current value together with the sibling shown.

  1. leaf  38bf8a3e3d531605abd80577da5432f4747fbdc93faee7918f1281e1e6aa0466
  2. 01 L 38a6f6a31b81037c29def4abcce2f0fdf8c67c8b2ccc2de5b4b26183bfe28f44
  3. 02 L d086c4730b1f6055536aab03f424107363742e4e0b140dde87fce5825971c236
  4. 03 L f42fdbbca3772f3800389b1ef5053c95d990d5f87ce96afc1de1f5f4ae31d41c
  5. 04 R aeb7b59bcf84d1000807d49fe968b16f1af479c740be75345ed92b31ec338a86
  6. 05 L 458afdb631dd5f745e65b866946227303b6d6fe719cb43e5fdacfd274f348e02
  7. 06 R 4fa21fc8a98e1010dd612748aaf8e9d1d24e380c7112a2f4b963aec0dea63966
  8. 07 R 417fe7bdd28a5daf9d5f4bca05e016decc879dc119c0e12ae42c0bc85c4ceee4
  9. root  c5620e61f593794983aa938801cfe984ae9218c0283ef9b24f5fdb1aceb0a953