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 ₱750.3K contract to MAGNAM KONSTRUKTCities

Transaction hash:

04cbcc995ba7a4328ea9125e6e14cc10421ab5f6dd557028265c5aca74a59717

Status:

Included and unchanged

Block:

#973 5,040 blocks after it

Position in block:

Transaction 0 of 34

Award day:

Oct 4, 2010 (16 yrs 1 mo ago)

From:

CITY OF ORMOC, LEYTE

To:

MAGNAM KONSTRUKT

Value:

₱750,336.16

Project:

Road Concreting at Brgy. Airport, 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 #973 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 MAGNAM KONSTRUKT on 2010-10-04.
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 04cbcc995b…a59717now …
2. Block Merkle root changed
stored a746138ea7…33f952now …
3. Block #973 hash changed
stored 756a0fcfb2…f459e0now …

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

leaf 04cbcc995ba7a4328ea9125e6e14cc10421ab5f6dd557028265c5aca74a59717
01 R 059c1476b3b50c1520654047cc0846a3e8cd751bf1315a1f8bcb56dd5e8c8f8a
02 R 98e71ad44ca054f2bd4f7f656324c25a0049fceb983b59d584ee1d04079a6a40
03 R 80caafd5fa2be4cfddb8f615083e2c1b75d84a398b5ead5aacdc44b1b60db685
04 R 80daebaa366e37c6a61cf2edead32ff77f35f37cb031a101d4135da50c91dd9d
05 R 4aaaa6ba7c68eb24a8291a3418c5c2380fe0b860a61b75de4eda2e53c5e8f23d
06 R 761b913bedfba8ba70998d440344f9db40b80a290c5c31c74702b56da41f7981
root a746138ea7dd7f0b5ba78ad5b464a464def8b3972c38988d478e96ff0633f952