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 ₱5.0M contract to JFAP CONSTRUCTIONCities

Transaction hash:

63f49e0fc0ed34ddd4f3ff6b6189201d06b10ffc2f298b01a2f4fadb2f9deb32

Status:

Included and unchanged

Block:

#1,409 4,604 blocks after it

Position in block:

Transaction 20 of 60

Award day:

Mar 23, 2012 (14 yrs 7 mo ago)

From:

CITY OF ORMOC, LEYTE

To:

JFAP CONSTRUCTION

Value:

₱4,996,778.84

Project:

Road Concreting Along Lilo-an-R.M Tan Road, 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 #1,409 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 JFAP CONSTRUCTION on 2012-03-23.
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)
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 63f49e0fc0…9deb32now …
2. Block Merkle root changed
stored e110e4ab45…3bfb82now …
3. Block #1409 hash changed
stored f4886a5193…57d6d4now …

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

leaf 63f49e0fc0ed34ddd4f3ff6b6189201d06b10ffc2f298b01a2f4fadb2f9deb32
01 R 66f7ef8c8660353556866ceec004ca8aa301982debc9139cdc04278a69a0063f
02 R 016077ba1ea8f70aaf57849c4c79429eee3167d6f634e305ef7f525417d05e39
03 L 346167d6426994fbb317b36523376ea06ef84d8f8f80996fd55ff4ed2c98935f
04 R d346497fee4830c7eaf1a4b811f22739f8a1febbff98edace9a2f76973f49ebd
05 L 59418de80923725a421615fc8dc596889c9422f844db10a9b7e0384ec4bd6a8d
06 R 56c502150306a7567f67d7c1b9dd9f90125eceabbd8de9f375f87227501d4457
root e110e4ab457b409a3a2938edbbd86688b96f5880c54d0e8ad462ba88643bfb82