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

MARIANO MARCOS STATE UNIVERSITY Award a ₱618.3K contract to KERGIE ENTERPRISESNational agencies

Transaction hash:

eec330a36abe5fd4aca7e1d48e0e8ffec75fe4a4b4dac21f8809bb0ba4fd7b13

Status:

Included and unchanged

Block:

#3,762 2,251 blocks after it

Position in block:

Transaction 966 of 1,032

Award day:

May 14, 2019 (7 yrs 6 mo ago)

From:

MARIANO MARCOS STATE UNIVERSITY

To:

KERGIE ENTERPRISES

Value:

₱618,347.88

Project:

Construction Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MARIANO MARCOS STATE UNIVERSITY

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 #3,762 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)
MARIANO MARCOS STATE UNIVERSITY awarded it to KERGIE ENTERPRISES on 2019-05-14.
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 eec330a36a…fd7b13now …
2. Block Merkle root changed
stored 38292d371f…11f14dnow …
3. Block #3762 hash changed
stored 252ff3b608…21a481now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (11 steps)

How this one record is tied to the block's Merkle root, without needing the other 1,031 records. Each step hashes the current value together with the sibling shown.

leaf eec330a36abe5fd4aca7e1d48e0e8ffec75fe4a4b4dac21f8809bb0ba4fd7b13
01 R eef7eae503dc8ce19554a4816ab500a2d5c2ab75d8fa96507d3ab931055cc023
02 L 4ec364dd20f4e1a03692f22fefadb58d1056e958a0b4d1881f97c8b9ce0890e2
03 L 86586aa973953d0ac999c4a6b0fde15aeafc5c08e05a48eaaa40721b3e4e5b7e
04 R cddabd425d8760e25629ecf5b6fffb2c495204b36eabe90f0b5daa4573abef3b
05 R 8f8ae209af32cbca0ae041a2a666ebec132b643f93690dd525fdf34538b3ad83
06 R ac4d96790a63b19acde4b40dd71c0112a767c1a56aecfea2df37f632b824214c
07 L ead005c33300507806170ca8ef9024354ee1d9d5c5016e43aa00bac1ff68db23
08 L aa3c84b22040d77a20aa23279e2a0d082a872a869e2b2a2b286f4c288eda7a6a
09 L 25a4d3e0335242e8b3e6616f3333b92ed2063808c67080c412a0fa645c800d41
10 L 225a713cf25313ad04cd5bbe441f2a01c38ca56132f1cd91bb3634ebc5cbb642
11 R 6a48212d767f119918d835eab6807d61ee2a02c0330964087fec48ca1513fb16
root 38292d371f9de3dd529b8f59594859b066f469fb9b1e07afcce0f22a1811f14d