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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 - AKLAN DEO Award a ₱5.1M contract to FIRST MAKEEN CONSTRUCTIONNational agencies

Transaction hash:
76cb1e56b5fa0f36fcd2fae3c6a58910e1fa071647b9bb64f9ab178653246bec
Status:
Included and unchanged
Block:
#5,014 999 blocks after it
Position in block:
Transaction 190 of 414
Award day:
Dec 22, 2022 (3 yrs 10 mo ago)
Value:
₱5,060,000.01
Project:
22GA0139 - Construction of 1STY2CL

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 #5,014 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 2022 DepEd BEFF", i.e. the FY2022 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 - AKLAN DEO awarded it to FIRST MAKEEN CONSTRUCTION on 2022-12-22.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22GA0139: 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 2023-04-26). 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   76cb1e56b5…246becnow      …
  2. 2. Block Merkle root changed
    stored   a1876eed4f…5c4ae0now      …
  3. 3. Block #5014 hash changed
    stored   663c9778f1…ef2bb2now      …
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 413 records. Each step hashes the current value together with the sibling shown.

  1. leaf  76cb1e56b5fa0f36fcd2fae3c6a58910e1fa071647b9bb64f9ab178653246bec
  2. 01 R 773ea187e7bb14995ee6f277f257d1701b1e4a6ba92dd5a5ec407f5115117b77
  3. 02 L 5da13674ad2fa6b9ce3de1d6dbd9cd181ac4b1d0cb062ae69a6253fc63cd8f0b
  4. 03 L 97b9cc84cda888dbba8191b4b3bfe7fbc4c30a5a428b717143f41accd1d237fe
  5. 04 L 82fb6ddb6d9bf6d4cc3b2bb5588a6e23fd8f922fef63c13b83e86ec77b07b7aa
  6. 05 L 6113669a75dc62e5b0651ff02445090a218954f64da0a66e4acdac432835a573
  7. 06 L e646643de6f86fd0cd4176e13a22aeba07a5c4702cb7caa4e5fb3a7e1c3318e0
  8. 07 R f2de750952e27d121a24112cee8d49d0f8efed8dd1a6270fdb9aa7c441f96ef1
  9. 08 L fa76832f655d2daa54a6b380300d90511e9942a991f9287e889c3c94db3ca055
  10. 09 R 5c97025508d23352d8eda3aab4eaf20fbbad54e9478b27ca45830898f6520d86
  11. root  a1876eed4f69c76bb3dee36fd8fd32c1055cd98100e2b4aa7bfa2132b55c4ae0