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 - NCR Award a ₱756.2M contract to MONOCRETE CONSTRUCTION PHILIPPINES, INC.National agencies

Transaction hash:

5dabecc830dfa8e5a436cf9b661cb6a22a08f02d64147d4edeedd6637fe21e59

Status:

Included and unchanged

Block:

#5,820 193 blocks after it

Position in block:

Transaction 18 of 44

Award day:

Apr 4, 2025 (1 yr 7 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NCR

To:

MONOCRETE CONSTRUCTION PHILIPPINES, INC.

Value:

₱756,207,073.46

Project:

25O00121

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NCR

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 #5,820 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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NCR awarded it to MONOCRETE CONSTRUCTION PHILIPPINES, INC. on 2025-04-04.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 5dabecc830…e21e59now …
2. Block Merkle root changed
stored 9679498c85…d99257now …
3. Block #5820 hash changed
stored fc94dbd271…16c942now …

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

leaf 5dabecc830dfa8e5a436cf9b661cb6a22a08f02d64147d4edeedd6637fe21e59
01 R 69d58e4592f5b1081e8d87b492e8692e2f361836eb0dff6280991deeb1124f25
02 L f72823ce6a819eb080afe8367822a76826dd72836ab58cd3b63d46891815b235
03 R ea2ec44b760f4e0211d5ec387eef013326b437367819835e1af8bb5679885ce3
04 R 6439b0dd6a228dd06cbfdf888779443cc6921791671bc3b37ed34f02d3719187
05 L 757bb56b22c0b62466c786f565bdf7ee9fae155b187a7efe1b6b8f9bae39fd16
06 R a9b3d5f719a125df1573f794be2b9ec324acb40dcd7c2186b39a672aecdfed8b
root 9679498c85008d440a1137a691cb4bc79af7043dff3ebd146aee71589bd99257