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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 ( REGIONAL OFFICE VI Award a ₱4.9M contract to ALOJA BUILDERS AND REALTYNational agencies

Transaction hash:
cd3a415f29e8a7de014e0df7fb095955001f9423e19903c889a4be44f41321fd
Status:
Included and unchanged
Block:
#5,764 249 blocks after it
Position in block:
Transaction 641 of 784
Award day:
Feb 6, 2025 (1 yr 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 #5,764 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 ( REGIONAL OFFICE VI awarded it to ALOJA BUILDERS AND REALTY on 2025-02-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25H00026: On-Going, 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   cd3a415f29…1321fdnow      …
  2. 2. Block Merkle root changed
    stored   83a2344ca8…b0b21anow      …
  3. 3. Block #5764 hash changed
    stored   9de4258eec…156112now      …
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 783 records. Each step hashes the current value together with the sibling shown.

  1. leaf  cd3a415f29e8a7de014e0df7fb095955001f9423e19903c889a4be44f41321fd
  2. 01 L cc898d09da29592bd2e496c8ae46a67bb4c41568c814f24509956af961a5261c
  3. 02 R 62f54d5e6460776e6c9137cd07db50a02f9de2f91a175abc3c4ec4195a484df1
  4. 03 R 2e50d5579bf29b51a4d80746b768b2c9b10416261dffeeb6ff2e56d5762e2a49
  5. 04 R c9c7d68d7ad040bfeb66831034c843e4b5ea363b38fff6bec3be7f1d67d88df3
  6. 05 R 9593e57a160fa43bb40d29289fdfa01d6c132d257b07aa6c63730dab18766da1
  7. 06 R 2bbe7a08246aa54b05a781d65ff02477716bf1bfd511d5a61d566f027399989c
  8. 07 R ebb438b863667879f7d0c73756d6877bd233839c8126bf807ba2f6d6a5fb26ef
  9. 08 L 5af7069007a966bfed5b2a460846ef7afe079c0da76d0d5976ad7b80f207feec
  10. 09 R 7b5f071d8c01c5f66d2d72002d856502c2e5e91bb2bd08c4c93075d21a570f9b
  11. 10 L f80cd3d16ccaeb3a8f7673d0ab2451de6915c1725c48c469cb8edf427b35bf42
  12. root  83a2344ca8871655c16b332134f1e3ad832b7b01bc4446a589edc736e9b0b21a