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 - MINDORO OR. DEO Award a ₱30.0M contract to ETVR TRADING & CONSTRUCTIONNational agencies

Transaction hash:

65efbea151e80e47302dc714598ba1320bb8c1a955a980b9cf6bfd221d74ce42

Status:

Included and unchanged

Block:

#2,832 3,181 blocks after it

Position in block:

Transaction 38 of 92

Award day:

Aug 25, 2016 (10 yrs 2 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO OR. DEO

To:

ETVR TRADING & CONSTRUCTION

Value:

₱30,019,215.60

Project:

Construction of 2 Storey / 12 CL OMNHS

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO OR. 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 #2,832 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 2016 DepED BEFF", i.e. the FY2016 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 - MINDORO OR. DEO awarded it to ETVR TRADING & CONSTRUCTION on 2016-08-25.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 16ED0060: Completed, 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)
DPWH marks the contract "Completed" (end 2017-10-19). The certificate itself is not published.
Partly
8. Audit
COA annual audit report · Sec. 5(e)(iii)
No COA finding linked to this contract.
Not published

2 of 8 documents found, 2 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 65efbea151…74ce42now …
2. Block Merkle root changed
stored d582d378e4…d183fbnow …
3. Block #2832 hash changed
stored 3bb50ca60b…436588now …

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

leaf 65efbea151e80e47302dc714598ba1320bb8c1a955a980b9cf6bfd221d74ce42
01 R 66d1f17285da777e7827a7ca29e0356872b1a64c856a5afa0c06f7c3723f8942
02 L 78eb358168aa849987af83234c53aaf782e7b02612ef631a682bf539bb16e76a
03 L bfe76b0696078312c3822b0b08a00aa38f84222a08768f89cf3c394112aedc34
04 R 604629cdf789bbfd87c46a23b118c3d3fde595b3170070b77fd4a03c28510a83
05 R 6400f1ba9683eb927a439837000df45186301eb7d083fd542c1270d1ad59c848
06 L a6efc978ad6c9043c0e7d764a9ccb68d67369a90beab47cd7f4019573e596a31
07 R 2be4100d321af53731814f8e464c901bfa0a3bc2ea7ef6c189a3ddbda56a0ed5
root d582d378e476a517fc8ca0e3c98bd877e2b4b3691f82afa9f172025e32d183fb