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 - CAGAYAN 3RD DEO Award a ₱4.8M contract to DOUBLE J1908 CONSTRUCTIONNational agencies

Transaction hash:
da3d5c8e73487f72708426621cf53e607114899c8171cdcad13bdcfe2eb4158d
Status:
Included and unchanged
Block:
#5,557 456 blocks after it
Position in block:
Transaction 176 of 200
Award day:
Jul 9, 2024 (2 yrs 4 mo ago)
Value:
₱4,798,945.00
Project:
Local Program - Buildings and Other Structures - M

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 #5,557 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 2024 LP", i.e. the FY2024 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 - CAGAYAN 3RD DEO awarded it to DOUBLE J1908 CONSTRUCTION on 2024-07-09.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24BD0178: Terminated, 0% 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   da3d5c8e73…b4158dnow      …
  2. 2. Block Merkle root changed
    stored   4e13875295…710165now      …
  3. 3. Block #5557 hash changed
    stored   96df85421e…b04888now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 199 records. Each step hashes the current value together with the sibling shown.

  1. leaf  da3d5c8e73487f72708426621cf53e607114899c8171cdcad13bdcfe2eb4158d
  2. 01 R da78d0fff11d0f2814204b27e78ff67ee630c366b60bf56f8bdc4dc7c8b16be7
  3. 02 R 35c59040479b4e0e4c3928dedef96c9e2fbc1fe4873aeca761e206e4c08c43fb
  4. 03 R 142b52a1b88cd67fd87cdf30419a050476823379fffb1e38cd17a90e4515f3c5
  5. 04 R b6a2ca64df730c58cbef8f3f6336788ce70164662ce60922e31695f9665e223f
  6. 05 L 5c59f090512bb5076c97cf2af73b2512ffbd25f4ecc9555466a952137cd9af64
  7. 06 L d79a534f3b53bc92d9b084d1ae35217fb83e069b276c5ebfec20c3313ef0a98b
  8. 07 R 69fff5853b56d4c27cfdfdf6ca3749fb70183dcaaf8e0b5d4f56cd4495fc41f0
  9. 08 L b73ea20bf45084c268185c9da9358e3308781fd39c71ed50bb2dfa2eb173112d
  10. root  4e1387529554c1a44bb21c1e4e7fbd7d407a0ddfb74d86666baa868459710165