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

CITY OF ORMOC, LEYTE Award a ₱352.0K contract to A.L. GANTUANGCO CONSTRUCTIONCities

Transaction hash:

f4ee411327f8906ac5f2cd978d25102f18661331866a44d72dbbc35af61bbd6c

Status:

Included and unchanged

Block:

#805 5,208 blocks after it

Position in block:

Transaction 45 of 46

Award day:

Feb 22, 2010 (16 yrs 8 mo ago)

From:

CITY OF ORMOC, LEYTE

To:

A.L. GANTUANGCO CONSTRUCTION

Value:

₱351,959.56

Project:

Improvement of Stage & Perimeter Fence w/ Steel Gate & Concrete Pathway at Brgy. Juaton, Ormoc City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF ORMOC, LEYTE

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 #805 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)
CITY OF ORMOC, LEYTE awarded it to A.L. GANTUANGCO CONSTRUCTION on 2010-02-22.
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)
COA's CY2024 audit of Ormoc City gave a "qualified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 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 f4ee411327…1bbd6cnow …
2. Block Merkle root changed
stored 926d597cdf…6de04dnow …
3. Block #805 hash changed
stored e935d2ddaa…d5d42enow …

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

leaf f4ee411327f8906ac5f2cd978d25102f18661331866a44d72dbbc35af61bbd6c
01 L e2ff77a98a40320920b73811339e5d054a7de7de8bdd308c8d931b7ea942c1d4
02 R 926b0925308a1473a141ffe69eb8c6596215a4875dee274da93368ddce972f01
03 L 0cee9e71a3c5352b13e1a4a0fd0bb33a333898e01b759a97fe935d7be647e3d0
04 L 71bed9df2ee59fc6b13434879b206fafdf457f01a2899a6065651e8e71ad3fc0
05 R 83935d6d0d5a29b98c35285c99e6637617200f7fdb167d9dd0e8750f031335c7
06 L 9d1c55499e0d35a49befd0cafaae247e6bb7bc5985a81871255e2dba049d6391
root 926d597cdf0c561d0f69c0eb3267a5aab82e5a2f593a80fd14858b236b6de04d