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

MUNICIPALITY OF CORELLA, BOHOL Award a ₱74.6K contract to HUSAIN CONSTRUCTION SUPPLYMunicipalities

Transaction hash:

b88a6843adb02478eee89afc6fd113624b48741b80fe836831d1e8ea5312935d

Status:

Included and unchanged

Block:

#1,271 4,742 blocks after it

Position in block:

Transaction 30 of 38

Award day:

Oct 19, 2011 (15 yrs ago)

From:

MUNICIPALITY OF CORELLA, BOHOL

To:

HUSAIN CONSTRUCTION SUPPLY

Value:

₱74,580.00

Project:

Reshaping/Regraveling of Municipal/Barangay Roads (Improvement of Kadaongan Barangay Road)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF CORELLA, BOHOL

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 #1,271 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)
MUNICIPALITY OF CORELLA, BOHOL awarded it to HUSAIN CONSTRUCTION SUPPLY on 2011-10-19.
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 Corella gave a "qualified" 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 b88a6843ad…12935dnow …
2. Block Merkle root changed
stored e0c82b3537…b66277now …
3. Block #1271 hash changed
stored feab027fd0…be6da6now …

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

leaf b88a6843adb02478eee89afc6fd113624b48741b80fe836831d1e8ea5312935d
01 R bc2266c19fcdc51442cd42c3e46686458a0477113524d703f785b7e5abb12cd8
02 L d2734ec0ae110d0744ac14ce194116eec47c4ef775e8d97be7a3d27b92b72d7a
03 L 6520de6273bd8e775bb674cf62aab37eda86b4d0aabf2f67fb8f9990c66c079a
04 L 11f881104ae508c7a027e0727ee203dfc07dcbca16cfe0fd35c8a05614385fdb
05 L b7fb6fb71d26488370989faaed1cde0e1265e24aca0a1dc3635a0de6900a4714
06 R 195d65bec611f40e6be125d76a41488e0e08dbe82920b124a73e8a2872aa9017
root e0c82b35379ddd4b2a8d90330c5b32961b4bd12395e8c05bd5ba9b4570b66277