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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:
a3e09484bbecd814059e710a94b16359e4da35c9dbdcafb25b14b6a95a4f2885
Status:
Included and unchanged
Block:
#5,785 228 blocks after it
Position in block:
Transaction 573 of 901
Award day:
Feb 27, 2025 (1 yr 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 #5,785 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 2025 OO-1", i.e. the FY2025 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 - BATAAN 2ND DEO awarded it to S-ANG CONSTRUCTION AND GENERAL TRADING, INC. on 2025-02-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25CB0042: On-Going, 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)
    No completion certificate published.
    Not published
  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, 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   a3e09484bb…4f2885now      …
  2. 2. Block Merkle root changed
    stored   5421bd5222…f8f24cnow      …
  3. 3. Block #5785 hash changed
    stored   729396c659…f542f8now      …
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 900 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a3e09484bbecd814059e710a94b16359e4da35c9dbdcafb25b14b6a95a4f2885
  2. 01 L a2e4e24adca28afc01cdd7bb1418a7efd32d3d647fa57f1468fe5de8abe1696c
  3. 02 R 58d28fc153e64f1fe3e6785a9cbc0445dc3384d291bfaf931ed2316de85cf304
  4. 03 L 9949244e3b8e5ef98c94b5e3f1c47e072562654e427eefd4a94bb3fe88821972
  5. 04 L 8605a08ed71ab0970f1527d0815e0722670352fd3d7432377781c143f07dcf4f
  6. 05 L e41661d6d0567b41ba736bb72292921c9488d3e228b0c74d232e35a6402d5896
  7. 06 L b324f911d8466f156999c0453b1ab531f3a915bb723317d99430d41263d3de91
  8. 07 R 5391a59fc36964a6488c365edc80238f9d79568c27317a79ff8f3a96203507c4
  9. 08 R a86f77a9d10b4b42f71f4ba74119c00eb4ced1df4456f881031e096143489e91
  10. 09 R 97ef42ee6beb711cac37084180876f894196e6d3c85cdf821db69f8e102d3a99
  11. 10 L 2751709912a00ce240523690cfb63911ec507a31139ce2045f75cef1bb62873d
  12. root  5421bd52226ace0a3d64fa7f631d417b3840e2cb504ae6f19af19b6b3df8f24c