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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 - CAMARINES NORTE ED Award a ₱11.5M contract to MPT CONSTRUCTIONNational agencies

Transaction hash:
53bdf5d58cb896d42b4fa506020762e92a3a2091187eade36f6f17531c643753
Status:
Included and unchanged
Block:
#4,165 1,848 blocks after it
Position in block:
Transaction 58 of 160
Award day:
Jul 17, 2020 (6 yrs 3 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 #4,165 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 "Outside Infra - GAA 2020 DA FMR", i.e. the FY2020 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 - CAMARINES NORTE ED awarded it to MPT CONSTRUCTION on 2020-07-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 20FC0121: 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 2021-06-01). 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   53bdf5d58c…643753now      …
  2. 2. Block Merkle root changed
    stored   fd55f030b1…33beeanow      …
  3. 3. Block #4165 hash changed
    stored   ef44027c2f…82458bnow      …
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 159 records. Each step hashes the current value together with the sibling shown.

  1. leaf  53bdf5d58cb896d42b4fa506020762e92a3a2091187eade36f6f17531c643753
  2. 01 R 5434c2009d8880465be2a2d40eab1f1d9e6beac306beea3ca4ebcc3340ac6052
  3. 02 L a12561ae458688f3a4da183d8e0927d35b10cca647923aa0f7f3cd6af5d845cb
  4. 03 R 768a56be3d7652f98ad1b11eaeaa25f1a7204a7ea8f8e61cb41285b659eea150
  5. 04 L 6a59517ef22d0c521c48eecce8a95cdf5d10b045aaa39cbe32082b1279a481ab
  6. 05 L 9092c901952432a32776537be86918ce4ea9e984aaf9ed58f8c090d87a91ec99
  7. 06 L ef96a98bafc2b6cc876d5ca9407cf24d9470b00fc393f477f1788b0206da8454
  8. 07 R 017bfbc073c22ff6aa7fce5c72509f3726e238b84a8b18a55f2d9217f20abdb0
  9. 08 R a51428d699b67d69dbd470b825a4edf4d16ef2be5062edd0b6ceb3b82f209f4a
  10. root  fd55f030b11a8d26b23fba61accf724590bfdfcadc38fccc09b7f7416333beea