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 - CEBU 7TH DEO Award a ₱142.6M contract to QM BUILDERSNational agencies

Transaction hash:

f96b3be9f36e6fb20eaaecacbe6c06f9cf84ef02adadc0f94d5f580567b49d6e

Status:

Included and unchanged

Block:

#5,728 285 blocks after it

Position in block:

Transaction 106 of 110

Award day:

Dec 31, 2024 (1 yr 10 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 7TH DEO

To:

QM BUILDERS

Value:

₱142,577,000.00

Project:

Construction Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU 7TH DEO

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 - Unprogrammed Appropriations 2024". The exact UACS line is not given.
Partly
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 - CEBU 7TH DEO awarded it to QM BUILDERS on 2024-12-31.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 23HO0282: On-Going, 100% 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 f96b3be9f3…b49d6enow …
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 f96b3be9f36e6fb20eaaecacbe6c06f9cf84ef02adadc0f94d5f580567b49d6e
01 R f9aa796865936e95f062d6bd1749f8471b5b60763539079f3801ddbe10aa8fb4
02 L cca58a7ef2d38204ec922b7ddb161c5e6f4c5ef94cca008cd530e5d962968a92
03 R cff171527700b41dc47bb7a9c286438d884edabc828ebda0729c7f5b4a866705
04 L e4ead1bdaa47c3df150830af9dbd2228bfbc7cb81932a6e58ef79947434cb36e
05 R db411eb1d6cfe1046446a684b2e5be37ddefdec8b7356ac74c78aa81c39ef796
06 L 68636e9b6c6508f66a915ab965a86e4ff146719cc31a1b610f36b743ce44acad
07 L 35aedab30c8b01a29fdae88de436976988d858fb6e71e194082181a16839108b
root c3e670c7097f5f959fff2de9a2558a4c978be710ac6f3f004d8dbb5add7b8c23