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 ₱477.5K contract to YELLOW GOLD CONSTRUCTIONCities

Transaction hash:

eaa6170bb243c7f484a0def2ebccaec09444b11c21b722df392ea05372280b5f

Status:

Included and unchanged

Block:

#1,552 4,461 blocks after it

Position in block:

Transaction 57 of 61

Award day:

Sep 6, 2012 (14 yrs 2 mo ago)

From:

CITY GOVERNMENT OF BALANGA, BATAAN

To:

YELLOW GOLD CONSTRUCTION

Value:

₱477,533.00

Project:

Completion of Health Center including Perimeter fence Brgy. Pto. Rivas Lote, City of Balanga, Bataan

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 #1,552 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 YELLOW GOLD CONSTRUCTION on 2012-09-06.
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 eaa6170bb2…280b5fnow …
2. Block Merkle root changed
stored 192705bae2…1c0cf5now …
3. Block #1552 hash changed
stored b1ffefd984…323ba7now …

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

leaf eaa6170bb243c7f484a0def2ebccaec09444b11c21b722df392ea05372280b5f
01 L e9b20d6d185333f7eb03868bd52496e3c8c967ea864145590803e7e45f9deacd
02 R ebc130d50fc959680b6526d800033cca4c7d7dfcf0898236f6bae9a88d23e4e1
03 R cf10dfdaa5f80abe5323f3431a215e44f7fe5013fe0c640493eaa4de097b7207
04 L 0d0ad9fbf64f4352adda8a9195982bf1fb7403c51ae580aa7611973b335f35a2
05 L 852713ece44aec5b33fbf0862fe4ccbefc6e23c93cf115a755086fc88daab730
06 L cf81a7ebc91bc75aa5c17ba7838a181f172149d7255274575d52498f94485c8a
root 192705bae27ec4e0d816cc3495190cea88c8428b36f675f6baaf8e37681c0cf5