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 II Award a ₱448.7K contract to PROLINE CONSTRUCTIONNational agencies

Transaction hash:

2f5734bc6ac767a78dd4e90995884dea72e77dd4f50a501f632f60d005442462

Status:

Included and unchanged

Block:

#4,120 1,893 blocks after it

Position in block:

Transaction 21 of 110

Award day:

Jun 2, 2020 (6 yrs 5 mo ago)

From:

NATIONAL FOOD AUTHORITY - REGION II

To:

PROLINE CONSTRUCTION

Value:

₱448,693.84

Project:

CONCRETING

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL FOOD AUTHORITY - REGION II

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 #4,120 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 II awarded it to PROLINE CONSTRUCTION on 2020-06-02.
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 2f5734bc6a…442462now …
2. Block Merkle root changed
stored fc80299979…b07812now …
3. Block #4120 hash changed
stored 5f373869d3…36460bnow …

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

leaf 2f5734bc6ac767a78dd4e90995884dea72e77dd4f50a501f632f60d005442462
01 L 2f23f0b039673ccfd8d27e35985033f5919a450aa046ace1e13250668d9400ca
02 R 18c125be7a5fc1ff76e22ebd93f4f52009d6eac4a64400dd12a56cb52fbc72e8
03 L 337ee1041ad1f7c0378c5b1487a4cd22839c471fab640c96cf2e0bd84a67ddb9
04 R 12953d879ba0d3bfe0204f094bf3b860eb9aa139acaf0a4872b02a03b4605a8a
05 L a8dfcdbb3a812eaae08de864fd763740ee319df01b71ba5e099d0eebfbf93e6a
06 R a8ecd76026e215eb09b656d11c96c6b746161440529123999381957a82044ed8
07 R d76b4fef567f67c3023dda69831e1ec2f4f0b0ab2a993af2645da4d281d825f1
root fc802999791c6b4db5830d0e5e8e0fc26ac8d36fc3273ca4b54810df29b07812