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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I Award a ₱21.5M contract to MKM MARKETINGNational agencies

Transaction hash:

c9dfaf11e6300a9a9a06e20c0db7f5840b7dda03c02eb8e3b336aec83d9c15ac

Status:

Included and unchanged

Block:

#5,584 429 blocks after it

Position in block:

Transaction 236 of 293

Award day:

Aug 5, 2024 (2 yrs 3 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I

To:

MKM MARKETING

Value:

₱21,494,975.32

Project:

24A00536

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I

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 #5,584 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)
DPWH lists the funding source as "Regular Infra - GAA 2023 CSSP", i.e. the FY2023 GAA. The exact UACS line is not given.
Partly
Open
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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION I awarded it to MKM MARKETING on 2024-08-05.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 24A00536: On-Going, 0% physical progress.
Found
Open
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)
No COA finding linked to this contract.
Not published

2 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 c9dfaf11e6…9c15acnow …
2. Block Merkle root changed
stored 14a70af0be…d17adanow …
3. Block #5584 hash changed
stored c76487b14b…83355fnow …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 292 records. Each step hashes the current value together with the sibling shown.

leaf c9dfaf11e6300a9a9a06e20c0db7f5840b7dda03c02eb8e3b336aec83d9c15ac
01 R c9f4e9643009e96d48fdd2a31c118b6413b303525a4c6a8e51ebfc06b7e7bf4f
02 R ff8fccd00b7b496d73963cd900d452571245e1e381863e331c61ebcbf8408ff1
03 L 13a196231958f6fc713dd7b1cc0ea6708ccb6883f13208f9d528e3c282ab0169
04 L 4ef072d17dddfc36896f8959903db70f3ae53d4d3e197e9da2c30de37a4802e8
05 R 39b2f07b97a2757f1225dc8331bbcd6f1ef14cebdcd9af19860f2eec2d28a499
06 L 48185d8182eccc2bfc214e8e87dbf87f4fd03285e44974586b1d9b30464f6f03
07 L aa7413d24f38aab7b63b15c7c0460959997f121ed8d1a48f3aeb1b7e1d4847d2
08 L d3f589923f5fe0ff7ce33ee10a26dceced8f3a51f49190391770403842b0a749
09 R f2b5dd10debfebd98ebd82244ba9ae8cbe2d16df9f3eb1eaed381a014412ea25
root 14a70af0be979c2a259abf6644a9fefefc5f0b7dcf9d6b5708a79387e7d17ada