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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 - ILOCOS SUR 1ST DIS Award a ₱4.8M contract to FIT CONSTRUCTIONNational agencies

Transaction hash:
54fa847a4e4061eb5caccd4caa105f639d049da5c637c1e3c86d45f91d23af2e
Status:
Included and unchanged
Block:
#2,693 3,320 blocks after it
Position in block:
Transaction 235 of 669
Award day:
Mar 18, 2016 (10 yrs 7 mo ago)
Value:
₱4,758,254.74
Project:
Construction / Improvement of Road, San Juan

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 #2,693 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 Locally Funded Projects", 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 - ILOCOS SUR 1ST DIS awarded it to FIT CONSTRUCTION on 2016-03-18.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 16AC0054: 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 2016-09-22). 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   54fa847a4e…23af2enow      …
  2. 2. Block Merkle root changed
    stored   49800c766d…54b505now      …
  3. 3. Block #2693 hash changed
    stored   cf286fa29e…4fc868now      …
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 668 records. Each step hashes the current value together with the sibling shown.

  1. leaf  54fa847a4e4061eb5caccd4caa105f639d049da5c637c1e3c86d45f91d23af2e
  2. 01 L 5477f4bacbe79f7c121cd6b36c8d356f2d4bd10779ef7a0627865391920c6f91
  3. 02 L a9de3f51e964832295710fb68003ce1d483782b18a62234ce390c353813597a1
  4. 03 R 1d94e907b781e46aabf5cbf72fc3d09e1591d5a83f63c1f843592c348d1836dd
  5. 04 L 520d1cce40cacac8b2529ab82740e9e6cf0a02bcf06b9eb350b4fed5d6556f7c
  6. 05 R afbc7eacc9321a4c3ea6c13094478b1b853b6e40b756a9ddac538e3d9b0cf021
  7. 06 L 32004a235183ccb195630370cb5aa1d6db384bbfd658bcdcf5085daddadd090c
  8. 07 L 644d44ed46f41424b6e904ed908d4331ba4942a25f580e93f6a12fd48419bceb
  9. 08 L 8a79551170a0c59b74a50ed5a5380511977fce56696b43607867049d5454d449
  10. 09 R f18a189593c6762e12fa1438ca180766ccab89e07226ecfdba03d16f10d5b9ce
  11. 10 R 069002225c95edf2d9b8798bbd52f4744b4e91f2bccf74e13cb1cb2e7f329ec3
  12. root  49800c766dcaaaa21beaaa57fd257eae1be933adbdf18f70c25da1c2b754b505