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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 - CEBU CITY DEO Award a ₱3.8M contract to RAMIJO CONSTRUCTIONNational agencies

Transaction hash:
e603154a1981fe59cf844cdf0022fb89789e08d8060775d5e2aec5d9335b4008
Status:
Included and unchanged
Block:
#3,018 2,995 blocks after it
Position in block:
Transaction 143 of 158
Award day:
Mar 16, 2017 (9 yrs 7 mo ago)
Value:
₱3,798,615.50
Project:
Improvement of Roads, Barangay Busay, Cebu City

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 #3,018 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 2017 LFP", i.e. the FY2017 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 - CEBU CITY DEO awarded it to RAMIJO CONSTRUCTION on 2017-03-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 17HH0030: 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 2017-06-26). 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   e603154a19…5b4008now      …
  2. 2. Block Merkle root changed
    stored   9e98a8b262…684354now      …
  3. 3. Block #3018 hash changed
    stored   3e9977dd9b…ecc38anow      …
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 157 records. Each step hashes the current value together with the sibling shown.

  1. leaf  e603154a1981fe59cf844cdf0022fb89789e08d8060775d5e2aec5d9335b4008
  2. 01 L e49285b64154dc2ad286eb3dfa47398adafb006c6c0de9c402dfbad9a6d1402f
  3. 02 L af8cccaa693c5550f063bcc8985af37fc6d09fe1ae217995310c07a896c703ef
  4. 03 L a2458375106bffaeb61ad7ddc18511549bc50b56d62f7d0f18d6e849b242106b
  5. 04 L 72b2640f4fa6e919f92a430d88fef24016ffaa362cc1f44207b0423f436804f6
  6. 05 R 5a0ecf6f6f37e755ad8ea36cf417956efdf9947a226e22a11d86741d8ca739ca
  7. 06 R 662258057a3f03b182e334d462d7742a7472e6a90b2e83dcc6ba067227a42e62
  8. 07 R 3b3d3943baee55539689f17f5a1737a0dd28bbd037d2709c3c93540078872046
  9. 08 L e5a8ce6b29ac0665bd25e44f2a01601d90ec22bb38adb4cfe64e628429303c12
  10. root  9e98a8b262d662e7f6791a37d0dddd7b3e8ec901583e8593a1e3eac0e8684354