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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 hash:
b5a67d8b92b602bf893ae249eb5118145a6aa8bd2732461142df38527ce8fe93
Status:
Included and unchanged
Block:
#4,720 1,293 blocks after it
Position in block:
Transaction 358 of 539
Award day:
Feb 15, 2022 (4 yrs 8 mo ago)
Value:
₱96,457,947.62
Project:
22L00037 ROA, NOA, Contract & Notice to Proceed

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 #4,720 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 2022 CSSP", 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 - REGION XI awarded it to AB APONESTO CONSTRUCTION PARTS AND SUPPLY, INC. on 2022-02-15.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 22L00037: 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 2023-06-05). 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   b5a67d8b92…e8fe93now      …
  2. 2. Block Merkle root changed
    stored   477603c4ee…80f3a0now      …
  3. 3. Block #4720 hash changed
    stored   85188031d3…b8bc03now      …
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 538 records. Each step hashes the current value together with the sibling shown.

  1. leaf  b5a67d8b92b602bf893ae249eb5118145a6aa8bd2732461142df38527ce8fe93
  2. 01 R b5c58bee3759d14bc3e54e62d6936f73d0481aaa55054a73a3a86866245914cf
  3. 02 L de979106499645f65f6ff7c7cfc924c5b548747380d0430a17657e98d4f36c23
  4. 03 L 058c386ff7de41ca16eaa567ce3be0e0afc3a05d5204dc0a094892009d2eced8
  5. 04 R 44df2c524c56c3f2faf71ba67b6d69ca31fa1287ece79706a8fa8155e6fb33f7
  6. 05 R a24ab2bba6380006ccb46105ebca51997f5d34439852dab0827833bdf11f8895
  7. 06 L 1d2418be2655aa07e9c23cbdc1320ecb10742eb75b99ed960176117ac79eb442
  8. 07 L f6d667e635d2f1d28c03db61fc16d9746e2e4c71faf813c9a494c13fe102fd1d
  9. 08 R 8502b295de5e92b2a7fb08da538fc07dc977ce4235cb07788d916a5fe8ed5c97
  10. 09 L 62c149f44a893f413efa1e3cc0e6c62b225a1aef2bafb5d166eabe8b2da3d60a
  11. 10 R 1b6eb2ae1a9bec3aa085ca4243b98c441f0d3faba504148752620b0108441781
  12. root  477603c4eef6d32633301c72009f8dd6ec12eed866937f1e5ed4b2551d80f3a0