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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 - BATANES DEO Award a ₱9.8M contract to RCJR CONSTRUCTIONNational agencies

Transaction hash:
dbd67f55cb01b195e13fc043292cbac48df0f86c807f1329b731bf786a6bc1e8
Status:
Included and unchanged
Block:
#5,085 928 blocks after it
Position in block:
Transaction 402 of 468
Award day:
Mar 6, 2023 (3 yrs 8 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 #5,085 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 - Flood Control: Construction - Slope Protection using Structural Measures (e.g., Revetment, Retaining Structures, Rock Netting, Concrete Crib, Shotcrete, MSE Walls, Gabions, Riprap, Masonry), Roads: Construction - PCCP". 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 - BATANES DEO awarded it to RCJR CONSTRUCTION on 2023-03-06.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23BA0033: 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 2023-11-30). 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   dbd67f55cb…6bc1e8now      …
  2. 2. Block Merkle root changed
    stored   9fe4ffea73…a12811now      …
  3. 3. Block #5085 hash changed
    stored   83c50f525d…42717anow      …
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 467 records. Each step hashes the current value together with the sibling shown.

  1. leaf  dbd67f55cb01b195e13fc043292cbac48df0f86c807f1329b731bf786a6bc1e8
  2. 01 R dbefbc54d3ca58c3437cc04ad35d663cf91738b724a24bce23e77e2bf51e97eb
  3. 02 L 29b194be8a755bdc1b2106400a8c67495e69a7cc2615a7951f610353e0f69b7c
  4. 03 R c03485299ca5b8abfd00df35ba846db8e310bebf7bb7aa7b534e945721934843
  5. 04 R e01b633c313a6287dcfb4af4095bd99d2daad2c154f436d0384d70f3a592e358
  6. 05 L 37d84854306e10e74f75174c579ea36ba14c38f94dae1d6337b8ed04b564b895
  7. 06 R 9456365bc8946cca310ffcfd861affbc18b2f91a1bf3793b0e617314d4f11209
  8. 07 R b0e1b1ef2ca9157e200197348489b6372880251dff54d5579540019ca1dbd0c3
  9. 08 L 2a83c993a48fbd0554b6ec63d1947036a13a21f7764d429320e2963925328a35
  10. 09 L d5ad67a9eef82ea5669c134eead052e9e9b00f9d05a635327dccc3050879a424
  11. root  9fe4ffea73ea49e2f8611ee1a3953ea95679afc374774c5c74b641ffdda12811