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 DIMASALANG, MASBATE Award a ₱9.5M contract to ALGIMAR CONSTRUCTIONMunicipalities

Transaction hash:

cce10dbf30ef93b800ec07db4fa250b9d3b92c50eadcff182b2dee708df9ebca

Status:

Included and unchanged

Block:

#4,362 1,651 blocks after it

Position in block:

Transaction 27 of 38

Award day:

Feb 12, 2021 (5 yrs 9 mo ago)

From:

MUNICIPALITY OF DIMASALANG, MASBATE

To:

ALGIMAR CONSTRUCTION

Value:

₱9,531,000.00

Project:

Upgrading of Local Access Road in Barangay Gaid to

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF DIMASALANG, MASBATE

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 #4,362 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 DIMASALANG, MASBATE awarded it to ALGIMAR CONSTRUCTION on 2021-02-12.
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 Dimasalang 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 cce10dbf30…f9ebcanow …
2. Block Merkle root changed
stored 738a3e04cb…84fe16now …
3. Block #4362 hash changed
stored 2ea13a89a9…5ef478now …

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 cce10dbf30ef93b800ec07db4fa250b9d3b92c50eadcff182b2dee708df9ebca
01 L c5b5bf271e8def0f01530e0ee08361b23715c71bd01acf03c190df30f518b3e9
02 L 9106d52af463d401675f3a10127f312f6ded8d5f5eaaa3682cde199cd24b8f5d
03 R 72deb20ed5c0c2021d3f731dd7915d5cad01aecaeef28e35e2b15dec5f519a4b
04 L c7ab6628cef85b6df92dc20ff06b4b52bfd45a1be89027d8a74fa87da15b6de0
05 L bca12f26ab153ab7e385184bc371d40665f61415279b46f410944549933e275b
06 R 9b1c707d1bcfb7cbfd91b305d77e1da4ad5a532a184dae6ad321f9ac1d0a259c
root 738a3e04cb451e176f543231b6fba0792031c1ab65a1769219fe3990af84fe16