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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 - NORTH COTABATO 1ST Award a ₱45.8M contract to DQMB CONSTRUCTION & SUPPLY CORP.National agencies

Transaction hash:
9c19b50af5eeeb34820d478a74685be23d9ab376b812e3be9503f862710a3ac0
Status:
Included and unchanged
Block:
#5,488 525 blocks after it
Position in block:
Transaction 269 of 443
Award day:
Apr 30, 2024 (2 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 #5,488 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 2024 DA FMR", i.e. the FY2024 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 - NORTH COTABATO 1ST awarded it to DQMB CONSTRUCTION & SUPPLY CORP. on 2024-04-30.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24MD0065: 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 2025-04-28). 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   9c19b50af5…0a3ac0now      …
  2. 2. Block Merkle root changed
    stored   7beebec80f…47f49enow      …
  3. 3. Block #5488 hash changed
    stored   5debbbc41d…8065ddnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 442 records. Each step hashes the current value together with the sibling shown.

  1. leaf  9c19b50af5eeeb34820d478a74685be23d9ab376b812e3be9503f862710a3ac0
  2. 01 L 9bc0e5bd70abfa9f567eadb733bcd88e4eaf95fc349e35a34dca6c80edadbc17
  3. 02 R 0e531a8369ef0b8c1a55c99febf3400829a3fa61a557922fc95b36477d317168
  4. 03 L 4df3752f78e90466e9023cd78333c276e68ac53a0f9cbea6a617de70b175dfcd
  5. 04 L 2d57771739ab268b315cd5a862fa0070feb19d73c9596757857308e3d5d59792
  6. 05 R 6389dcda003cde68c723ee7b69a497e9f3038ce104d670d03d12e9b3d2da3048
  7. 06 R 5dbd1cafd798dfbcff42dc6419697c6387f1c92439d74f34d424a75cb36d8272
  8. 07 R 25bc41d3e32c27f397e51853bec011cd58aac2b3b22dbfc1dbaa0ec34402d020
  9. 08 R 6c9a48dfe0f86ca08931e39d5d0a8de8a81999b060b4850b0279cc83f399f3c8
  10. 09 L d9bac4df2c8ad275f7ef5be426e6cf4f0f50ec8ff3b8129cd019bd880e209906
  11. root  7beebec80f4080239d1b12755136526301534e9f4cde6b01831b6df26347f49e