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

NATIONAL FOOD AUTHORITY - REGION V Award a ₱14.8M contract to ICONST ARCHITECTURAL DESIGN CONSTRUCTION & DEVELOPMENTNational agencies

Transaction hash:

c6c4eaceabfc1ef0aa4e962c8e00980442f6ac5236d5514d6731f4f3ff828558

Status:

Included and unchanged

Block:

#2,421 3,592 blocks after it

Position in block:

Transaction 75 of 106

Award day:

Jun 1, 2015 (11 yrs 5 mo ago)

From:

NATIONAL FOOD AUTHORITY - REGION V

To:

ICONST ARCHITECTURAL DESIGN CONSTRUCTION & DEVELOPMENT

Value:

₱14,778,565.00

Project:

Construction

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL FOOD AUTHORITY - REGION V

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 #2,421 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)
NATIONAL FOOD AUTHORITY - REGION V awarded it to ICONST ARCHITECTURAL DESIGN CONSTRUCTION & DEVELOPMENT on 2015-06-01.
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 c6c4eaceab…828558now …
2. Block Merkle root changed
stored b993a69340…be6aadnow …
3. Block #2421 hash changed
stored 48680f4fa8…0ae7d0now …

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

leaf c6c4eaceabfc1ef0aa4e962c8e00980442f6ac5236d5514d6731f4f3ff828558
01 L c4d085a6f0ca29c352b0b5f635f0205619bdd1393c5890e4d9eac01c694741c0
02 L c79f882e816e8aadceaa1944ce49fd628467a7b56366f8ccea8aa2dee9b9f420
03 R 185272606c70f5f800d580c31763015d0a7fb0791c6c87b78a6f021fa6114df1
04 L a91bad8c8b49f32e4c6be65ec88531186477a62552fce0abc859e50a8e238788
05 R 5b18c690471040644212a04f1c1a745fe01923a5536d79d95cfd43485716aa53
06 R 52220e433f9f81cd987898b28d177889bba30f92bdf5a65b507997d6584a5820
07 L 3cfac0278fe8ba2adca8103daec15ac850fa34923c619b3be8e970ad1ac39d8c
root b993a693405865498c335025194cf01e6fb1cbc83835ead6dc49ca83fcbe6aad