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

NATIONAL IRRIGATION ADMINISTRATION - REGION V Award a ₱2.7M contract to EQUILIBRIUM ENGINEERINGNational agencies

Transaction hash:

9bdb80aeb6ec24ac23e454e1ddf669bbed261333c6cc2fd6904b9dfed5e14571

Status:

Included and unchanged

Block:

#541 5,472 blocks after it

Position in block:

Transaction 8 of 9

Award day:

Feb 23, 2009 (17 yrs 8 mo ago)

From:

NATIONAL IRRIGATION ADMINISTRATION - REGION V

To:

EQUILIBRIUM ENGINEERING

Value:

₱2,714,749.53

Project:

Repair/Rehab. of MALAPANAY & MANLUCOGAN CISs, Cam. Norte

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL IRRIGATION ADMINISTRATION - REGION V

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 #541 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)
NATIONAL IRRIGATION ADMINISTRATION - REGION V awarded it to EQUILIBRIUM ENGINEERING on 2009-02-23.
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 9bdb80aeb6…e14571now …
2. Block Merkle root changed
stored 63b082e615…8ae65dnow …
3. Block #541 hash changed
stored 3794da6765…01e6d5now …

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

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 8 records. Each step hashes the current value together with the sibling shown.

leaf 9bdb80aeb6ec24ac23e454e1ddf669bbed261333c6cc2fd6904b9dfed5e14571
01 R 9bdb80aeb6ec24ac23e454e1ddf669bbed261333c6cc2fd6904b9dfed5e14571
02 R c39615c59c277d308c75074b96239fe88a68f3069f1eb93754471edb1c838796
03 R 0bc20e2fc2e365033774ff8fe28b93ab2e89f85bec69bb857fd289bc92f98fa7
04 L 2b3e014ee41ff8ea82cb33f7f6eb10f6c13c26580110a0c70fc63156873105e5
root 63b082e615fb8dc233a55aec89766fb5be7c714d43bc2b0c0be6c7afa18ae65d