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

MUNICIPALITY OF LUBUAGAN, KALINGA Award a ₱19.0K contract to TECKCON CONSTRUCTIONMunicipalities

Transaction hash:

fb3c8d9f5131d4e04ae296e7a3247336285f886c8d295e04c9139d38b44b37ab

Status:

Included and unchanged

Block:

#2,407 3,606 blocks after it

Position in block:

Transaction 107 of 110

Award day:

May 14, 2015 (11 yrs 6 mo ago)

From:

MUNICIPALITY OF LUBUAGAN, KALINGA

To:

TECKCON CONSTRUCTION

Value:

₱18,994.00

Project:

Rehabilitation of Sabangan Pathway

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF LUBUAGAN, KALINGA

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 #2,407 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)
MUNICIPALITY OF LUBUAGAN, KALINGA awarded it to TECKCON CONSTRUCTION on 2015-05-14.
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 Lubuagan gave a "unmodified" 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 fb3c8d9f51…4b37abnow …
2. Block Merkle root changed
stored 6b75940c79…5c3f9dnow …
3. Block #2407 hash changed
stored 735379a6c6…fc8f8dnow …

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

leaf fb3c8d9f5131d4e04ae296e7a3247336285f886c8d295e04c9139d38b44b37ab
01 L fa949a907cf79b542b3530935a6e3dd4737e80add8a6c1d2fa1b5c5a764a410d
02 L 773df0f107e71e3d81dee3ad1c6e62e69e91e6f8674c6e7bcd250d6e91a4956f
03 R cc790a488434a5c92841301b9333dd4b0828e054d24c136817744d6242410c74
04 L 1b813290771e02871a079c8c7f95c962b28d2ab2f9d15b6ad2db43306ea0df74
05 R f62e54edd96ca079bfad914c06d919a3869fb65bc838bf1f4a9c4c32265910b3
06 L 4c1776fb9419c40bf14886c3fd053b76932ab9779705fc280b4dc54d88142c02
07 L 05a1d2ab1d2238637d1f2b871a93f07cb7aaa2d58728b9cd2bdbbd5dc5c1c4df
root 6b75940c796b8c4f1d508d3656e67f6416a45c57f9ff445c5fa918e4625c3f9d