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 - ZAMBOANGA SIBUGAY Award a ₱2.0M contract to GJD CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
96ef964f7960e7d3dd2f3d2b99d0255d350444e47587a6b0ed022831401d6e35
Status:
Included and unchanged
Block:
#3,307 2,706 blocks after it
Position in block:
Transaction 81 of 140
Award day:
Jan 17, 2018 (8 yrs 9 mo ago)
Value:
₱1,968,922.19
Project:
Construction of Multipurpose Building (Covered Cou

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 #3,307 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 2018 LP", i.e. the FY2018 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 - ZAMBOANGA SIBUGAY awarded it to GJD CONSTRUCTION & SUPPLY on 2018-01-17.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 18JF0035: 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 2019-06-17). 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   96ef964f79…1d6e35now      …
  2. 2. Block Merkle root changed
    stored   704481140d…f6f140now      …
  3. 3. Block #3307 hash changed
    stored   8ae4f753e1…cb506fnow      …
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 139 records. Each step hashes the current value together with the sibling shown.

  1. leaf  96ef964f7960e7d3dd2f3d2b99d0255d350444e47587a6b0ed022831401d6e35
  2. 01 L 96cd274184ed079c81f5a838e143c543a1d42e18a1bf91912276c6d9c7dbd00b
  3. 02 R 01c376040f12abc8c60605980a2a4683794eecbe273e692b1215bf443815791a
  4. 03 R 246fe5025859c29224818dc8ba14ec113e022441a8d1fdc0222760b350348364
  5. 04 R 55ef6a6b52dabd238d3b3f96c581003109533cc7361697db47d251177a965ce0
  6. 05 L 7b3f9bb38e29a4eed3b4de161349fd4d4d913f151d97e17f3149d66aac3c3996
  7. 06 R 325b8742ad12240339a6ea51e85ee6403be181b190f013b9ab1e676cb4ddf043
  8. 07 L 902bd69f265bb7e9f3f70902a7a2501bca637f6d37d3daa011ba20fcdbd89e67
  9. 08 R e6dca5d6976fc8548f3610a67e713d69e9dd609b2b9c363ffb24a0d7b0e67b24
  10. root  704481140d154a5725fb892aca233357d96661b85828a59e7a7e54478bf6f140