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 - REGION XI Award a ₱19.8M contract to AGONG BUILDERS AND CONSTRUCTION SUPPLY, INC.National agencies

Transaction hash:

b00977f0457380bceb0aff785b7aa0ca8953b3c5faf0eec817c4cc85bddde64d

Status:

Included and unchanged

Block:

#5,727 286 blocks after it

Position in block:

Transaction 27 of 36

Award day:

Dec 30, 2024 (1 yr 10 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION XI

To:

AGONG BUILDERS AND CONSTRUCTION SUPPLY, INC.

Value:

₱19,799,741.26

Project:

24L00281 ROA, NOA, Contract & Notice to Proceed

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION XI

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 #5,727 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5

1. Appropriation
GAA line item · Sec. 5(b)
DPWH lists the funding source as "Outside Infra - GAA 2024 DOH HFEP", i.e. the FY2024 GAA. The exact UACS line is not given.
Partly
Open
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. Cash allocation
Notice of Cash Allocation · Sec. 5(c)(iv)
Not published per project.
Not published
4. Contract award
Notice of Award (PhilGEPS) · Sec. 5(d)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION XI awarded it to AGONG BUILDERS AND CONSTRUCTION SUPPLY, INC. on 2024-12-30.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 24L00281: On-Going, 95.69% physical progress.
Found
Open
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. Completion
Certificate of completion · Sec. 5(d)
No completion certificate published.
Not published
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.

Contract amount (₱)

1. Record fingerprint changed
stored b00977f045…dde64dnow …
2. Block Merkle root changed
stored e2f9b25517…217aafnow …
3. Block #5727 hash changed
stored 728c2385cd…1be90enow …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 35 records. Each step hashes the current value together with the sibling shown.

leaf b00977f0457380bceb0aff785b7aa0ca8953b3c5faf0eec817c4cc85bddde64d
01 L a6b25fc5854b14691bcf8d59d8c77eee0d19c79a9826eb005a39f4f4eec53a85
02 L fd92bafb4e2716f760196c4b8b75ee2c5456f83b8a9ee8fefa1583937b2a9170
03 R f7856660188e42d395172304a17cc829574e63fe1b271c60d45e4bbf55ecc6b8
04 L aa7ec5f47c968244bb281a1bd96320a24112fad67419447cb2ac58d37bb22420
05 L 63a3ac642abe2c40802ef0b5c8f6fc99fe6db14fe95305e4d1ec72d4733f51f2
06 R 2cbde29530815c56ca06169e67b0f13c9c1ac10400927e2d3e7da38eb037ad98
root e2f9b25517751759b1b24df4b52980d14c5e1142d610011883d5499d9d217aaf