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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

PROVINCE OF ZAMBOANGA SIBUGAY Award a ₱10.0M contract to AA CONSTRUCTION & ENTERPRISESProvinces

Transaction hash:
63b4aef4f463b68d2cd614301436a1f4fdf1afbc593ae8dba19079d29e062baa
Status:
Included and unchanged
Block:
#5,779 234 blocks after it
Position in block:
Transaction 228 of 612
Award day:
Feb 21, 2025 (1 yr 8 mo ago)
Value:
₱9,984,618.75
Project:
Construction Projects

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 #5,779 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)
    The award does not say which budget line pays for it.
    Not published
  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)
    PROVINCE OF ZAMBOANGA SIBUGAY awarded it to AA CONSTRUCTION & ENTERPRISES on 2025-02-21.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    COA's CY2024 audit of Zamboanga Sibugay gave a "qualified" opinion on its financial statements (not specific to this contract).
    Partly

1 of 8 documents found, 1 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   63b4aef4f4…062baanow      …
  2. 2. Block Merkle root changed
    stored   07ff294efd…ad5855now      …
  3. 3. Block #5779 hash changed
    stored   186d061166…c65ceenow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 611 records. Each step hashes the current value together with the sibling shown.

  1. leaf  63b4aef4f463b68d2cd614301436a1f4fdf1afbc593ae8dba19079d29e062baa
  2. 01 R 63d71ba27a02a153f429ad65a85007c2906a947cc31b5f72055bf8d5a7e18e05
  3. 02 R 2932a1014d0d17dbb0b89c1931e0040c8dbb2e1f521d3f3204a48e43cbdfc0be
  4. 03 L 22f490024a1108ea839495379f44d88ac6f36bf95579c2534bdf2088a9b3c3d2
  5. 04 R 20913be0079e528a356ffa776b73a9f766e57082b12182f3713676656317f707
  6. 05 R b51518f0e59ca177f611eb0baa4c8aa4b9c8535ff6aabd88a29024fc66ef3f35
  7. 06 L 00ecf8da0053493c1578e3ffc14de19f608b86a590ef44aa86923d3123313cc4
  8. 07 L 1131327245d7be0235a3fd78fb26f74bddc07990566edc817131c57b1077ce48
  9. 08 L 81d34b2da16a5cc2faf622433bf7d01340fd17d49053f6fae039486dab595a49
  10. 09 R b402166cbd8944e0bf512fae9f8c343da588e65d8e999dad2cb155afe1fba2ac
  11. 10 R 75ed75beda832165a280cad1144f0736d9c45cc1ad04231b74660838794ecec4
  12. root  07ff294efd7eed8920810e07649606dc0af360415ee4530198a23174dbad5855