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 ₱948.3K contract to FLS CONSTRUCTION & BUILDERSProvinces

Transaction hash:

3a5e55d9463281bd407cb4073e334cedc63c9bf227910ba20e98cb782cd09c1c

Status:

Included and unchanged

Block:

#1,184 4,829 blocks after it

Position in block:

Transaction 16 of 80

Award day:

Jul 6, 2011 (15 yrs 4 mo ago)

From:

PROVINCE OF RIZAL

To:

FLS CONSTRUCTION & BUILDERS

Value:

₱948,345.46

Project:

Impr./Repair/Repainting of Various Day Care Center at Cainta and Taytay, Rizal; a. Planters Day Care Center, Brgy. San Andres, Cainta, b. Exodus Day Care Center, Brgy. San Juan, Cainta, c. Exodus Day

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 #1,184 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 2011-07-06.
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 3a5e55d946…d09c1cnow …
2. Block Merkle root changed
stored 93ddb20aab…63fd23now …
3. Block #1184 hash changed
stored 1077b44419…a57d3enow …

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

leaf 3a5e55d9463281bd407cb4073e334cedc63c9bf227910ba20e98cb782cd09c1c
01 R 3b0c049d2ce17bbbef1b08f935c2977306af06641f3b91258248cf76a1681569
02 R 8adc5ba5ccff5dd3f87e13369cf3ad245189e1c5f4134df43e2e55b14f51b732
03 R b0a36fc8215416338cee0384acf0cd290425c99ef692370ea937e40677fe08be
04 R 6e493b02a0a0c60280c1f3a5eabf1e7b19ffa4d5234717780bbf2151f5a19df1
05 L 07c8c81fb99627d7d09b44aabc8d53a9feac84c8db87a62a9cdb02bacd1dc8f9
06 R 691d7dd504774d208cc19a6986e4792c84252674d5035cdc4019a39021bf0118
07 R 3a3d44bfffdcd5fd1c785ca9ec6c951e66240875b3a4b2cba8fa5f99c2e75461
root 93ddb20aab4241ae7564d722633301e8cf9abc0debda394bfc39ad1c7a63fd23