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

PHILIPPINE COCONUT AUTHORITY - MAIN Award a ₱225.0K contract to MZR UNICA, INC. DOING BUSINESS UNDER THE NAME AND STYLE OF MZR BUILDERSNational agencies

Transaction hash:

09d4b19974e37564cd6a302fd071c197e0e94e0ed682f9dcbcc45dfd94c4bbea

Status:

Included and unchanged

Block:

#1,446 4,567 blocks after it

Position in block:

Transaction 0 of 42

Award day:

May 7, 2012 (14 yrs 6 mo ago)

From:

PHILIPPINE COCONUT AUTHORITY - MAIN

To:

MZR UNICA, INC. DOING BUSINESS UNDER THE NAME AND STYLE OF MZR BUILDERS

Value:

₱225,000.00

Project:

PQCRD Microlab renovation

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PHILIPPINE COCONUT AUTHORITY - MAIN

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 #1,446 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)
PHILIPPINE COCONUT AUTHORITY - MAIN awarded it to MZR UNICA, INC. DOING BUSINESS UNDER THE NAME AND STYLE OF MZR BUILDERS on 2012-05-07.
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 09d4b19974…c4bbeanow …
2. Block Merkle root changed
stored 0d131e6378…a52412now …
3. Block #1446 hash changed
stored 8939c8455c…943dbbnow …

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

leaf 09d4b19974e37564cd6a302fd071c197e0e94e0ed682f9dcbcc45dfd94c4bbea
01 R 114576366badf5b4a2f5a67b38cf5bc4b1afe5fddf8dc8daeac9182ef3ab9377
02 R f078d8af745a91cf3c69c7408c5acc144900301612367f7b3c8a426b3d6f24eb
03 R 9d9e70b936de8d73bdbab9213c0d3dbbaa9e37654d7573c38bcc47c8f5d75627
04 R f33a24420d78f9f61bce8f359af3d78ace19669b86348c49ac640d85af479a1a
05 R 5dd6f5c366039c0c7522b679d7e8ccbbacc7b4cff4e060507545b141eb59d142
06 R 3e504940b9d568fbf6f1fa3409cd27ae2bcd4eb55ca9a73fdd65d70f31f92fcd
root 0d131e637883772c94b45d86def8a69b733ca498e9e9267c83a5858949a52412