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

PROVINCE OF RIZAL Award a ₱2.1M contract to FLS CONSTRUCTION & BUILDERSProvinces

Transaction hash:

62cef10de06ae7f5d411269c24ba5fbec5984c2a8d8a9ca00b14638fbc7c151d

Status:

Included and unchanged

Block:

#1,152 4,861 blocks after it

Position in block:

Transaction 25 of 49

Award day:

May 26, 2011 (15 yrs 5 mo ago)

From:

PROVINCE OF RIZAL

To:

FLS CONSTRUCTION & BUILDERS

Value:

₱2,125,807.30

Project:

Const.and Installation of Electrical System of Ynares Multi-Purpose Covered Court at Brgy. Muzon, Taytay, Rizal; a. Const. of 10x18m Ynares Multi-Purpose Covered Court (Rafter Type) at J. De Leon St.,

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF RIZAL

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 #1,152 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)
PROVINCE OF RIZAL awarded it to FLS CONSTRUCTION & BUILDERS on 2011-05-26.
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 Rizal gave a "not stated" 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 62cef10de0…7c151dnow …
2. Block Merkle root changed
stored c7240813a2…a206d5now …
3. Block #1152 hash changed
stored ea2d01693c…07bdfenow …

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

leaf 62cef10de06ae7f5d411269c24ba5fbec5984c2a8d8a9ca00b14638fbc7c151d
01 L 5e1fb2115cb0379a60fbc54d9b306a7323a48601328587ff98851560f6167f1a
02 R fa19b9f0d1ad0be0de483835bd4377d9390b6cb98f3dfd04ed1308c9d303cfa8
03 R 903089e89833af95b0d3352c50ff6a55f7098dbfe3e7c694edbb455c8b01a3b3
04 L e3f89fec03bd56111eace226ecb2b274ca92f9749c8f18ec6fa0cd677ae71860
05 L c69ce834676117e4285aba0b184db08bbed0526777c3bdf257c876d007e5e0d9
06 R b8d1f95f03acf83405b81bbf2c776c5f82ff27678e1a54bedd9020c91928d1a6
root c7240813a20cd9eaa7590fae501938782abf4c6e3fc568f5db8b27b31da206d5