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 ₱958.0K contract to FLS CONSTRUCTION & BUILDERSProvinces

Transaction hash:

261a69e9a774dd93d6422dba327bb35f13f9e990b2d779b0f50ca0c0b2f1822e

Status:

Included and unchanged

Block:

#1,118 4,895 blocks after it

Position in block:

Transaction 7 of 41

Award day:

Apr 12, 2011 (15 yrs 7 mo ago)

From:

PROVINCE OF RIZAL

To:

FLS CONSTRUCTION & BUILDERS

Value:

₱957,997.74

Project:

Impr./Conc. & Const. of Drainage Canal at Blk. 62 & 64, Sitio Panghulo, Floodway A, Brgy. San Juan, Taytay, Rizal; a. Impr./Conc. (Phase III) of Blk. 62, b. Impr./Conc. & Const. of Drainage Canal a

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 #1,118 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 2011-04-12.
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 261a69e9a7…f1822enow …
2. Block Merkle root changed
stored 0dd98a1022…c644dcnow …
3. Block #1118 hash changed
stored e3e6f3850b…2dcfb8now …

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

leaf 261a69e9a774dd93d6422dba327bb35f13f9e990b2d779b0f50ca0c0b2f1822e
01 L 23bffb4d1985e6182fcf3602a13ea26c4d2561e0cf6548127ea12ade1813775b
02 L f66f51599174134b7241fe15c86ab9dcf770f262609360a5b7702c3b6d4a66c2
03 L b35e0801f81da2ea2fe01ede44dd814966f06ce76a1a6fe18045c9851ef4ff02
04 R 99963d67849b36c5dfa616ca200200005e75b0b428e2acf22ad885e6c6cd58cb
05 R fbbcb94a7d557672565b48594907dfd03fbfc220094087c3e1c69af5d7c9a70e
06 R 86af1914c5ce7e10fb93e877056a75aebeb63ccaa8846886067016a82ac7c7ba
root 0dd98a1022360c4d02f4b9cdda06a891c232298bcfe5d51c320bc87786c644dc