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

LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER Award a ₱58.4K contract to VIGAN FORTUNE LUMBER AND HARDWARENational agencies

Transaction hash:

5a78c9930fef503ee5ad2bafcb8bba5b89ed2247f2835de80a058d465293640f

Status:

Included and unchanged

Block:

#1,020 4,993 blocks after it

Position in block:

Transaction 3 of 16

Award day:

Dec 7, 2010 (15 yrs 11 mo ago)

From:

LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER

To:

VIGAN FORTUNE LUMBER AND HARDWARE

Value:

₱58,449.20

Project:

concreting of Barangay roads going to the Brgy. Plaza(Barbarit)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER

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 #1,020 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)
LIGA NG MGA BARANGAY, MAGSINGAL, ILOCOS SUR CHAPTER awarded it to VIGAN FORTUNE LUMBER AND HARDWARE on 2010-12-07.
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 5a78c9930f…93640fnow …
2. Block Merkle root changed
stored f0a31f04d7…405f49now …
3. Block #1020 hash changed
stored 29659301e9…af89a0now …

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

leaf 5a78c9930fef503ee5ad2bafcb8bba5b89ed2247f2835de80a058d465293640f
01 L 2fd2ef44cf67d1fd97b7727ecb98d5d63aeff17abc270f29ab7e66bfd225c42c
02 L 05e163a75a88182f8853c7c0318a56d417a91ef546771e206a667ecf2c47743d
03 R e3704e994207922bffb97d8632594902b3a13a85d87728ae146a01ab3f2dd23a
04 R 18f6a598e6d55ea38b94ef9e513911233175d40c413d101bbe4858197e2b2681
root f0a31f04d7a4c78b47ca19ef1832b7b2a85fa6a8d15cd90be6e7f7c80d405f49