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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 - TARLAC 1ST DEO Award a ₱93.9M contract to T2B3 BUILDERS AND SUPPLIES CORP.National agencies

Transaction hash:
bea9bb58c0a78a19d9b1502a53a93274d0b2a48c1db6423cde1b4a39f9a70d68
Status:
Included and unchanged
Block:
#5,421 592 blocks after it
Position in block:
Transaction 316 of 417
Award day:
Feb 20, 2024 (2 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 #5,421 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 2024 SSP", i.e. the FY2024 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 - TARLAC 1ST DEO awarded it to T2B3 BUILDERS AND SUPPLIES CORP. on 2024-02-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CJ0257: 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 2024-09-07). 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   bea9bb58c0…a70d68now      …
  2. 2. Block Merkle root changed
    stored   054e7a6aae…b6107cnow      …
  3. 3. Block #5421 hash changed
    stored   82f5e55edf…e95646now      …
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 416 records. Each step hashes the current value together with the sibling shown.

  1. leaf  bea9bb58c0a78a19d9b1502a53a93274d0b2a48c1db6423cde1b4a39f9a70d68
  2. 01 R befed947e134d059623db6d8a1b27a339d2fb5868b686c086d2c5159106d563c
  3. 02 R 260b4eaa1b05ca731593da900a070d7c2bb1de0b75d64d2d8ab7a66ae5e23a95
  4. 03 L 02f2a722ba1910f4818784045ea012a5fe16f361ffed6152d187bae05faa49ce
  5. 04 L 35e5a4ac6ea88a35328e73dbebf1f1bd5dbb0f408fd3c5a9fa618893c0780648
  6. 05 L bad15aa412e1fa9bb888b49af4e5feed14b8d8597c09535e255b2cb687d100c1
  7. 06 L 114ef57828313350ac0bbbb90551b362a0dee0d935d6f5012552f9280cb3c2c5
  8. 07 R a8abf4bd16f68badbb49a8521e390ef2442ad6c54e6bddf9bb5c32fc7499416b
  9. 08 R cc1b9936d55522004e0376f1bb5c865dcb7fc27a68ae2a8adbe08a53dee60189
  10. 09 L 7076a392182280bf106ae1f92412a5d7b371dff3fb99edf4660a483eadb261be
  11. root  054e7a6aaeeab48b2783ea32e20d88391b07209792d77626889548db45b6107c