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 - BULACAN 2ND DEO Award a ₱26.3M contract to ALEXA TRADING AND CONSTRUCTIONNational agencies

Transaction hash:
0e4dc36dc0dbdd4e78ef725bb9a481bf1cd5b1e76bdefce554e134dc7c4a82d0
Status:
Included and unchanged
Block:
#5,635 378 blocks after it
Position in block:
Transaction 10 of 297
Award day:
Sep 27, 2024 (2 yrs 1 mo ago)
Value:
₱26,256,574.92
Project:
24CD0267 - Construction of 4 STY 8 CL., Mulawin ES

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 #5,635 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)
    The award does not say which budget line pays for it.
    Not published
  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 - BULACAN 2ND DEO awarded it to ALEXA TRADING AND CONSTRUCTION on 2024-09-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  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

1 of 8 documents found, 0 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   0e4dc36dc0…4a82d0now      …
  2. 2. Block Merkle root changed
    stored   6f145bc7ff…2768ednow      …
  3. 3. Block #5635 hash changed
    stored   434fe0a247…14c09bnow      …
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 296 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0e4dc36dc0dbdd4e78ef725bb9a481bf1cd5b1e76bdefce554e134dc7c4a82d0
  2. 01 R 0ed6bbcba28f6442333718bd5af71c0b5536a67003eb996a6b9a50a5d73d3dfb
  3. 02 L a6150a8ea5ddc5a3615bfd8f809872f69afe4dee361823d0514679d706b630db
  4. 03 R 0538e43559b511250ad05302c8bdcfaa8de6d2fc344bc7f477bf535f753cf87d
  5. 04 L 294eb44d31fe834b2d2cbbe03af3b5b53cd61a4c3db63a54506c8f6e26931338
  6. 05 R 3e240d7b55623357fd1de12d383dda9128a1a4bd4efb48de1fc28dc949135577
  7. 06 R 19145f1b98a9d3eef3f09ed75ef89a4fd1b7ceb792603f36408de8669c796e9e
  8. 07 R 7dbbc02be52ae683ea7eb212eeba946399be3e5a6ba747521738984d8276c85b
  9. 08 R 6e522449ea88199e0a1642143639edc9ba1794a35a08c9e6fa8146377b12145a
  10. 09 R fd6395d23b86bab80f030a3e848d0f82a02afd62aa450fd77d0a13e3a4decc36
  11. root  6f145bc7ff345c38921248b63a7cc11e10c67bc62b19ae29ea3bc7a9592768ed