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

DEPARTMENT OF EDUCATION - DIVISION OF MT. PROVINCE Award a ₱420.3K contract to SWACS ENTERPRISESNational agencies

Transaction hash:

45bbfa96042993371fa888df4a44dd68dc848b74cb48c144a6ecd6696e1e757d

Status:

Included and unchanged

Block:

#1,145 4,868 blocks after it

Position in block:

Transaction 10 of 24

Award day:

May 18, 2011 (15 yrs 5 mo ago)

From:

DEPARTMENT OF EDUCATION - DIVISION OF MT. PROVINCE

To:

SWACS ENTERPRISES

Value:

₱420,349.08

Project:

Construction of One (1) Storey One (1) Classroom (7m X 9m) Type II School Building at Tapapan Elementary School (Lebao Extension)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF EDUCATION - DIVISION OF MT. PROVINCE

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 #1,145 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)
DEPARTMENT OF EDUCATION - DIVISION OF MT. PROVINCE awarded it to SWACS ENTERPRISES on 2011-05-18.
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 45bbfa9604…1e757dnow …
2. Block Merkle root changed
stored 6207ecec28…165f00now …
3. Block #1145 hash changed
stored bae86371e9…35c1e3now …

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

Merkle proof (5 steps)

How this one record is tied to the block's Merkle root, without needing the other 23 records. Each step hashes the current value together with the sibling shown.

leaf 45bbfa96042993371fa888df4a44dd68dc848b74cb48c144a6ecd6696e1e757d
01 R 475105a4919bcc38b8ddc51619ea99a14f68d303fc7943ae2ddac3027e502369
02 L 7cf887628c03550054cb1e12ce95c8c1f7c37fddea22615084400a689e39927c
03 R e02fc03f70afa3c40a0907d2cef71d7cc37e3252d813b06229d3e163a0a7c0ab
04 L 8571df525a0a07042126daeb1f7f00883cdbf0823482c34fe26e6b512ec4e931
05 R d73d037e46ec3bd0d5abb5705090aeea0a920a6ed2ce851333080993c514f610
root 6207ecec287bedd036e6cde690ed9b7da3ec2f757024958b24393951ae165f00