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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 - ILOILO 2ND DISTRIC Award a ₱949.3K contract to VEONG CONSTRUCTION & SUPPLYNational agencies

Transaction hash:
fb676b8cbf43085d98bb2ec44555df3ec390c7b2c1c8be963f5f58e30e982858
Status:
Included and unchanged
Block:
#3,821 2,192 blocks after it
Position in block:
Transaction 257 of 262
Award day:
Jul 16, 2019 (7 yrs 4 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 #3,821 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 2019 LP", i.e. the FY2019 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 - ILOILO 2ND DISTRIC awarded it to VEONG CONSTRUCTION & SUPPLY on 2019-07-16.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19GG0138: 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 2019-09-21). 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   fb676b8cbf…982858now      …
  2. 2. Block Merkle root changed
    stored   4d1257941c…3586d0now      …
  3. 3. Block #3821 hash changed
    stored   5448f28016…cb252enow      …
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 261 records. Each step hashes the current value together with the sibling shown.

  1. leaf  fb676b8cbf43085d98bb2ec44555df3ec390c7b2c1c8be963f5f58e30e982858
  2. 01 L fa4afcafed03251d4dca50e7e7a44a4baccfbb9ae7c1265d9c1e057d048623b5
  3. 02 R 9a33d7960bb61bf05602655074778b9b9a052cf0818679a357748c909ca40712
  4. 03 R bd6cf7bd8ee9cafe491f954b27f7c3a29993d67323a762b1e9b15f3637ae9a88
  5. 04 R cad8323060f8d29ba3139ef527491aa95017f8a474c766fbfa13b6003d2681dd
  6. 05 R cd8970f70b0d5b1580abf39c3691c28e7d7196221946db2bc1a8af2ce492f841
  7. 06 R a12a5616dd157688185e7a7cb33f75aa6ad35daaa4715debc3c4393d9b15c49c
  8. 07 R 2ca5dcc3a5a7202de7a12775fc58f59a64c3d774c739381c4136cb63b9eff227
  9. 08 R eafff0865f410a778248eb920b460d3cf5e3f7c8f075739f8f12f95489210497
  10. 09 L 05336306dd45312af46ee2a653ace1335164ce48f60da8e1836e9c09db918d49
  11. root  4d1257941c298d95622dc3fc1d55e57ff68e225b53ac5aedffeae1eb8c3586d0