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

CITY GOVERNMENT OF BALANGA, BATAAN Award a ₱1.0M contract to NICAP CONSTRUCTIONCities

Transaction hash:

5d142aedc8112865cd0927cce4f04208ba8a623b052e596acd56392a19230f75

Status:

Included and unchanged

Block:

#1,385 4,628 blocks after it

Position in block:

Transaction 25 of 55

Award day:

Feb 23, 2012 (14 yrs 8 mo ago)

From:

CITY GOVERNMENT OF BALANGA, BATAAN

To:

NICAP CONSTRUCTION

Value:

₱1,047,800.00

Project:

Installation of Roofing for Covered Court Brgy. Bagong Silang, Balanga City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY GOVERNMENT OF BALANGA, BATAAN

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 #1,385 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)
The award does not say which budget line pays for it.
Not published
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)
CITY GOVERNMENT OF BALANGA, BATAAN awarded it to NICAP CONSTRUCTION on 2012-02-23.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
No matching DPWH contract record (only DPWH contracts are listed with progress).
Not published
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)
COA's CY2024 audit of City of Balanga gave a "unmodified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 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 5d142aedc8…230f75now …
2. Block Merkle root changed
stored 738afe056a…f7abe8now …
3. Block #1385 hash changed
stored a0329aae8e…4bdb5cnow …

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 54 records. Each step hashes the current value together with the sibling shown.

leaf 5d142aedc8112865cd0927cce4f04208ba8a623b052e596acd56392a19230f75
01 L 5bfc1bfe27d3f1265e87ed69fcd312217afc2456ddae2fb7b64dde781d67ba94
02 R 21fdb8181674164ee1b3096f42ea9d379f609c3b2e4677c2003717c884fcfbc1
03 R d0aceb4f39256d0d7a18e7feab76637e7b34dfa9479b4a29e2bce4158ca6368f
04 L 6c2b193cffcb6b6bd8d6bba244da3c1ed3ac0a6588839d8fd97e8a024544c4fe
05 L c0d8528fd7391ee6f89a308551cfbcbf195812fea5f642cb58a3e66e08f83e2d
06 R 3b1a402bbd19aebaa0f68b4a1f91332eddd4da77e9a34dcfb00ae6a633c17c32
root 738afe056a5d15ea4ea0ee24d7280da4ad6eaa6048d67ec3a1d7e5701af7abe8