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 - TARLAC 1ST DEO Award a ₱98.0M contract to T2B3 BUILDERS AND SUPPLIES CORP.National agencies

Transaction hash:
5f5bc621cafd09f276cc085f16384f50d6d0fe4fdde340d9bad42ba71b0eb5d3
Status:
Included and unchanged
Block:
#5,519 494 blocks after it
Position in block:
Transaction 130 of 348
Award day:
May 31, 2024 (2 yrs 5 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 #5,519 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 2024-05-31.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24CJ0327: On-Going, 94.09% 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)
    No completion certificate published.
    Not published
  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, 1 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   5f5bc621ca…0eb5d3now      …
  2. 2. Block Merkle root changed
    stored   ae5bedc7b1…fa5f29now      …
  3. 3. Block #5519 hash changed
    stored   2104bee509…8fb9c3now      …
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 347 records. Each step hashes the current value together with the sibling shown.

  1. leaf  5f5bc621cafd09f276cc085f16384f50d6d0fe4fdde340d9bad42ba71b0eb5d3
  2. 01 R 62dbe2887db7695fde43badfddf6d8012a949931af0fea0e093d0ace969f1e0c
  3. 02 L b1b5ce06c45330cd71229941e86b4af8b914ea214d743dcb48fed65037a548aa
  4. 03 R fe5a589d997a3178a746ba49ae859f98aa8e7b57397ed5e0cf1d1fad4cf86c02
  5. 04 R 6df466b518f70a4581414ea56a087c621936a0a5f332f8ec8481ba5e5bb583fc
  6. 05 R d1100f20deadb162179f2200cd6c0bb897bd3b392b157ffd38b923c5420dae28
  7. 06 R 78db279cddf05fc9676718536475177e1bbe8cc051cc5ef750845557757993ef
  8. 07 R 876aa4e24cde0a36448a51a19132f8a7bb88e06934e22d07a38b3cb949f7618b
  9. 08 L bbb79f251e966b1b937fcc5e1ba892bca250f5fb470e4ce6d3adab16aa220105
  10. 09 R b156a1450e3335abb000b6aa665b65f57cffe90d276f92f1cdd73b73dd6953b2
  11. root  ae5bedc7b11b74c9e43114ce848c5d803effc282cbf46840266d86564dfa5f29