Skip to content
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 - SARANGANI DEO Award a ₱4.8M contract to JARGON CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
5ffddbd4856e7e074a76c9dea49a8378ff3c570a24742f1e7f4cf8c9169f61d0
Status:
Included and unchanged
Block:
#2,641 3,372 blocks after it
Position in block:
Transaction 128 of 324
Award day:
Jan 19, 2016 (10 yrs 9 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 #2,641 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 2016 MFO-1", i.e. the FY2016 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 - SARANGANI DEO awarded it to JARGON CONSTRUCTION & SUPPLY on 2016-01-19.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16ME0012: 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 2016-05-14). 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   5ffddbd485…9f61d0now      …
  2. 2. Block Merkle root changed
    stored   cd3f04386e…d1ec97now      …
  3. 3. Block #2641 hash changed
    stored   94bbe2a064…e34583now      …
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 323 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5ffddbd4856e7e074a76c9dea49a8378ff3c570a24742f1e7f4cf8c9169f61d0
  2. 01 R 60fb31a37eaac909f5157cb60b0579328fbbd91c03f5af89ca9f4c3323b4a24d
  3. 02 R 2ad856f20264db08103724ca5ae4d3e4e5d8b6baf1caae07a2863a12b093700f
  4. 03 R 5628adb994107ca04ab58a4f2cef8d07f19dcbeceb479d92619271131201c686
  5. 04 R bc9482a6a89a3f60b067b295d08453b175889d5692ac1de538b3d1d325ff112b
  6. 05 R 420f22054f9a47438c88f979825793b38d911d0c8e6e30a62f7e1698bad4187a
  7. 06 R af4d815d9b1d139544345f56c17ae35ef4a1fce7c0cfb7148f2124988c4e3712
  8. 07 R 18594219a9ec3d9ce1705b2580944dbfb3675d701136faf8c6d83b3961a25058
  9. 08 L 418a94f08b491c4732bddaf4ee150ee4f4038149f4dd37e71165a66c785882c7
  10. 09 R 01bc82d6fdda859eeb7bc7d6e84d6f12494ee4af0a7b0f78235f6090557a6516
  11. root  cd3f04386e2d9758d90de79eb1d34bca2e14fc8135041c6105942b1abdd1ec97