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 IX Award a ₱28.0M contract to MJMARI BUILDERS AND DEVELOPMENT CORPORATIONNational agencies

Transaction hash:

04eceb2d9a2512c7bfc95a7e693fa3471c36816159ea4dd39dae1a38369f50a4

Status:

Included and unchanged

Block:

#5,728 285 blocks after it

Position in block:

Transaction 1 of 110

Award day:

Dec 31, 2024 (1 yr 10 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IX

To:

MJMARI BUILDERS AND DEVELOPMENT CORPORATION

Value:

₱27,965,337.91

Project:

24J00260

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION IX

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 #5,728 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 "Outside Infra - GAA 2024 SUCs Infrastructure Projects", i.e. the FY2024 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 IX awarded it to MJMARI BUILDERS AND DEVELOPMENT CORPORATION on 2024-12-31.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 24J00260: On-Going, 48.76% 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 04eceb2d9a…9f50a4now …
2. Block Merkle root changed
stored c3e670c709…7b8c23now …
3. Block #5728 hash changed
stored 631424b8e1…700cfenow …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 109 records. Each step hashes the current value together with the sibling shown.

leaf 04eceb2d9a2512c7bfc95a7e693fa3471c36816159ea4dd39dae1a38369f50a4
01 L 014195b0309c21645736d6a9c6de081f88622c49593ce03501e80d7e9a1244e6
02 R 945a349a9efa0ae9d08332ef5bea3c51775387aa55dde898382924c962c80fb5
03 R a94a3fadb74b7deb28163cc648065349377dc8fc0e4e4d7d0a7c817b5d45d688
04 R e8968c8ae0c20d197ac802e964093e689b864df5a2dd5dae3e5b74e908de6d6c
05 R 3c8c5d46c1915b0d09ec062fbbf8b4fdc56359bb68768d7e9b098acb8eb27ae8
06 R 8b866db57b273a18c47cb948bf8778c9ec13272e9553223e8244885fe2739618
07 R 776673d02351630493d4a132f7d67cbee4a5576829f3fe31ace17d16828851de
root c3e670c7097f5f959fff2de9a2558a4c978be710ac6f3f004d8dbb5add7b8c23