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

BARANGAY BEL-AIR, MAKATI CITY Award a ₱280.0K contract to STAGE Q MATIC EVENTS SERVICESBarangays

Transaction hash:

5ca44b4fb33e226bbd8ea8a68924bec043af67a6d0d50f5827daa9a835f4a4ad

Status:

Included and unchanged

Block:

#1,433 4,580 blocks after it

Position in block:

Transaction 23 of 56

Award day:

Apr 19, 2012 (14 yrs 6 mo ago)

From:

BARANGAY BEL-AIR, MAKATI CITY

To:

STAGE Q MATIC EVENTS SERVICES

Value:

₱280,000.00

Project:

Supply and Installation of Stage Backdrop for Pasinaya 2012

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY BEL-AIR, MAKATI CITY

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 #1,433 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)
BARANGAY BEL-AIR, MAKATI CITY awarded it to STAGE Q MATIC EVENTS SERVICES on 2012-04-19.
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 5ca44b4fb3…f4a4adnow …
2. Block Merkle root changed
stored 92804172e1…418967now …
3. Block #1433 hash changed
stored e6b74823da…90879cnow …

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

leaf 5ca44b4fb33e226bbd8ea8a68924bec043af67a6d0d50f5827daa9a835f4a4ad
01 L 51e2fa91ff0d5086d3b5350a88997bc70855353311388076c4fede190a2cb799
02 L 24a0ebb3df9fecea3fcb5ac072b319e5465e3e0fb6d560d23b9a9d4c909d3360
03 L 809b9d27f84f0de5a75a76c6732bee2dffb480a7db7ab4c9c3dbb0140e761e11
04 R 5ca227065d3431610aa19ffaad86f037e2f07c213ca9144064ba37c096cfe929
05 L 0080c98fd3536094acbb7170e44e5acab574f24424c38d26468c4b2633df64ca
06 R 712dee005863277f9ebc65b041bff16341260f28d859d78a0a29bc7f6eae1e7f
root 92804172e1818590fab9d2a40445a98d210b72cfab23d65ff2702a2c38418967