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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 - CAGAYAN 3RD DEO Award a ₱989.0K contract to 5MJ'S CONSTRUCTIONNational agencies

Transaction hash:
a1d7f9c87762165fa2e52e97d8e0032704f18881fe7eb473c8799711fa8282bb
Status:
Included and unchanged
Block:
#4,443 1,570 blocks after it
Position in block:
Transaction 144 of 233
Award day:
May 7, 2021 (5 yrs 6 mo ago)
Value:
₱989,036.97
Project:
Local Program – Local Infrastructure Program – Bui

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 #4,443 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 2021 LP", i.e. the FY2021 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 - CAGAYAN 3RD DEO awarded it to 5MJ'S CONSTRUCTION on 2021-05-07.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 21BD0126: 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 2021-06-18). 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   a1d7f9c877…8282bbnow      …
  2. 2. Block Merkle root changed
    stored   98f9e4e628…847de3now      …
  3. 3. Block #4443 hash changed
    stored   a7cb4cc6df…18b66dnow      …
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 232 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a1d7f9c87762165fa2e52e97d8e0032704f18881fe7eb473c8799711fa8282bb
  2. 01 R a33afd10f6083745f0e41b071df8b9d1ad657984f8450b64bedf1b0ff817a4d9
  3. 02 R 87a456e4f9aa9ae2d87ad1989724476eb2fd1d8484fbedbbf9fa35355a9ce55f
  4. 03 R 6f519346ace60e2d8c36fca5d28e6facbf80c6fa1d36dc05cbebdb8c20ed2b13
  5. 04 R 79c0f9ed1f74d24192b5a01096e181e5f57d6d425e5127ca1d52f15cb7860231
  6. 05 L f4a323aa5a3c0c8912b9c2168f2770e69d57440bb8061173a40cb71f87197d7b
  7. 06 R 1d1103be8b45892d859d548961c8df77111d898e068f18b2e0c47fb1a91255fa
  8. 07 R 61361495c349b923345b69734043be086dae32d601c57c144397682b968f50b4
  9. 08 L a93118acebe648f7a1178e569045ef88cf23cf9037eb8ed770e24f3cec51448b
  10. root  98f9e4e628e822285bf3ad5e1ba88801c663d27687dcee63ce70691e94847de3