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 MAMBUSAO, CAPIZ Award a ₱374.2K contract to BPJ CONSTRUCTION AND SUPPLYMunicipalities

Transaction hash:

f6235b298abfdabbfc23d4bd205d570bf6a14df131906b535532f1ff245bd0d6

Status:

Included and unchanged

Block:

#1,595 4,418 blocks after it

Position in block:

Transaction 47 of 48

Award day:

Oct 25, 2012 (14 yrs ago)

From:

MUNICIPALITY OF MAMBUSAO, CAPIZ

To:

BPJ CONSTRUCTION AND SUPPLY

Value:

₱374,174.78

Project:

One job order for the Supply of Labor, Materials & Equipments for the construction of concrete drainage (L100 LM)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF MAMBUSAO, CAPIZ

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 #1,595 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 MAMBUSAO, CAPIZ awarded it to BPJ CONSTRUCTION AND SUPPLY on 2012-10-25.
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 Mambusao 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 f6235b298a…5bd0d6now …
2. Block Merkle root changed
stored ebbe48b9f8…e474e9now …
3. Block #1595 hash changed
stored f7f3c8bb95…83f217now …

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

leaf f6235b298abfdabbfc23d4bd205d570bf6a14df131906b535532f1ff245bd0d6
01 L f08aef8b681b7b134ba7d0a83196dd5e62be588c1512af481b14eaa8969278cd
02 L ed43b83aa4db246979c391d6b426047f88005f6f916a695d48ff0348957c3654
03 L b07f83ece1bf525dbcabcce8cde2bb351762daa846c01f1856b93db21290326b
04 L 80bc76048d77e4515429ea1b36d2e92cb533154a5a76f14eb29190a6bfddaeb3
05 R a0624e54e33c62e16b9eb84b628535dedf6e390fdc3fd6c791a4e7b1e5c2ad55
06 L 87cf13e4094818bda7ecb047383d1cefd2cf9945e3287df57825a1da6e6cae04
root ebbe48b9f82db696313659b1c918be296f36756ca4351bb0f3ecc486dde474e9