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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 - SOUTH COTABATO 1S Award a ₱4.9M contract to J.G. ORANZA CONSTRUCTIONNational agencies

Transaction hash:
e7d28fa84a61e4cc33d1d61dae106346c7043fa0bf55f9200c6fdc6984c93c95
Status:
Included and unchanged
Block:
#5,783 230 blocks after it
Position in block:
Transaction 706 of 795
Award day:
Feb 25, 2025 (1 yr 8 mo ago)
Value:
₱4,920,151.54
Project:
25MB0026 - Construction of Multi-Purpose Building

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 #5,783 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 SSP", 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 - SOUTH COTABATO 1S awarded it to J.G. ORANZA CONSTRUCTION on 2025-02-25.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25MB0026: 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 2025-06-26). 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   e7d28fa84a…c93c95now      …
  2. 2. Block Merkle root changed
    stored   226157b2fd…afefcbnow      …
  3. 3. Block #5783 hash changed
    stored   8a8fde55b7…823984now      …
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 794 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e7d28fa84a61e4cc33d1d61dae106346c7043fa0bf55f9200c6fdc6984c93c95
  2. 01 R e7ee71bd79ddaaa96a51b2525eb76846baaa8926909e3d2872474f1d0818c686
  3. 02 L 4e2f9758e1f05128c452b348c3bfbb3f0b00e35f2e28e41620d3e2de40d527dd
  4. 03 R acf63946bb50018878aef970fa67299d18983077d0a83c5ac3d167250b66e26b
  5. 04 R cfddeb9174d041a39ff4f39af142619f18ee7f62922a4b34e3071f6a484f7f2f
  6. 05 R cc57a2439d9900a8b27fe08441bf97cdd3385215ee06881088e875af3a8e256a
  7. 06 R c4fc4c3c0bdb69d5b5a99930c848e2403573ea5363aa099d2dc375679108407b
  8. 07 L 8571287f13c694866443529a8cd00798bb1d4eb537c005f28917680bbdf01312
  9. 08 L bf31f104dc13e3e4a127ac7d3824cc587e846bb3ef58b340eca8b0ccfcfd79aa
  10. 09 R 3335b56009aceb8a6376843c3b0330cadf07e416b6ad49a1b11a79708ec9a98b
  11. 10 L cd346699656d1524e0585a5d1b7ffee9d1e8617f5af3ea1bbee5c0c24a6e3924
  12. root  226157b2fd419a216bf3eeba2961d731a3f7c1ab3837ee0ab49964b07aafefcb