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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 - ZAMBOANGA CITY DEO Award a ₱9.8M contract to MCGABRIEL CONSTRUCTIONNational agencies

Transaction hash:
3e34744d47e47c2cbcc2cdc2d3561f1916e0940adca92c6978449e841a00663c
Status:
Included and unchanged
Block:
#5,088 925 blocks after it
Position in block:
Transaction 104 of 375
Award day:
Mar 9, 2023 (3 yrs 8 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 #5,088 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 CSSP", 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 - ZAMBOANGA CITY DEO awarded it to MCGABRIEL CONSTRUCTION on 2023-03-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23JA0039: 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 2023-10-18). 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   3e34744d47…00663cnow      …
  2. 2. Block Merkle root changed
    stored   761771b91f…f849c8now      …
  3. 3. Block #5088 hash changed
    stored   9fd3c3c006…ce09cenow      …
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 374 records. Each step hashes the current value together with the sibling shown.

  1. leaf  3e34744d47e47c2cbcc2cdc2d3561f1916e0940adca92c6978449e841a00663c
  2. 01 R 3e6aa3034a27b216d517959a49aa820878b154d7c3f18e2e3ae6fe87bf3d515d
  3. 02 R f26f8a5d2f90c243cf08cf0f3bbb1f26dde5726b7f5e830a69727467ee467d4d
  4. 03 R 07361dd62de11888963e4cb55bd8ed424aabe34e67d8ffdcf3d5f67040874755
  5. 04 L cb24425cfb32ae2da3b56521a2cd2599237696aa7b1de106ff214e7653f59b0d
  6. 05 R 7f29c8070b37f1c1cf1b9bef8f8956d1b68c2baea5b7bf4fbef8d2fd05e09643
  7. 06 L a983040d684668781114f667a8fac0146353935da05d736d3dc0c0acede08afe
  8. 07 L e86b7b5bf98f33d3ea820295f6f4591e758737db98aca00b3f1940fca855c5f5
  9. 08 R 7e018fc57dafbb4560755a4a1a3edc3e703782d5ac33bb78abaabaf325050f2d
  10. 09 R ee97f62fb52d2386a0a13f75d4c6064189dac87f2eef5e85fa581aa232be1144
  11. root  761771b91f841421868af087d7e862591ecb87f5d7985a73f34a7d00e3f849c8