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 - CAVITE 3RD DISTRIC Award a ₱23.4M contract to 3JSTAR CONSTRUCTION & TRADINGNational agencies

Transaction hash:
f8b2e6fdb0202df0fca1c45ac4443ec512ea4b8d0ae50a841da8946f28478122
Status:
Included and unchanged
Block:
#5,149 864 blocks after it
Position in block:
Transaction 313 of 324
Award day:
May 10, 2023 (3 yrs 6 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 #5,149 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 2023 CSSP", i.e. the FY2023 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 - CAVITE 3RD DISTRIC awarded it to 3JSTAR CONSTRUCTION & TRADING on 2023-05-10.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 23DQ0099: 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 2024-05-18). 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   f8b2e6fdb0…478122now      …
  2. 2. Block Merkle root changed
    stored   abee4339d5…da577enow      …
  3. 3. Block #5149 hash changed
    stored   482dff9396…3e2826now      …
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 323 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f8b2e6fdb0202df0fca1c45ac4443ec512ea4b8d0ae50a841da8946f28478122
  2. 01 L f84e2c23b879e5a26868bcf273bf0e8407f2c69711abb69cd016dde4c035d374
  3. 02 R ab6d964ea6b69a265593ba51993fbff7d9d8d6ee77d668e385cc8f26d0251232
  4. 03 R 951cddbe0991229a19d3c709e4c3d4b51688071ae6db6b259f6307417266eca1
  5. 04 L 7c2858a1ec941cc663a8d803c57107792961d16cba5ebf658c8a914c32c3dd63
  6. 05 L 236b7b516095d67b2ec78a20dea2989de978cc7973b766dd1fc32b5930f2dc14
  7. 06 L 7e7a86b8c7f1efc6daae9e9d57dd6f2c07636a0bc4f39956b56367678e802d3c
  8. 07 R e4267b8ca3c7ae91091a156c7966339d6d66f7c1746b9f6e7e456c49c423cc2b
  9. 08 R 73bbbdf48ecba9faa857c7501c7391c9c0138d636f639c58e6a7dc573ee9a8c3
  10. 09 L cad4c663186b6dedb39ca4a2cef263c25ec476f0ae4827434f5f5b2eaf541ce1
  11. root  abee4339d57478ef9dc3e7b663c7d8bd68ac792f5bcbf4fb2fcd04d774da577e