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

PROVINCE OF BATAAN Award a ₱2.6M contract to NICAP CONSTRUCTIONProvinces

Transaction hash:

eaedaff2f6289e0e1ed2abba55f0bffb56f32c893a68aaa7568dcbd12b30b559

Status:

Included and unchanged

Block:

#1,298 4,715 blocks after it

Position in block:

Transaction 45 of 54

Award day:

Nov 18, 2011 (14 yrs 11 mo ago)

From:

PROVINCE OF BATAAN

To:

NICAP CONSTRUCTION

Value:

₱2,622,900.00

Project:

Construction of Open Shed P.E.O. Motor Poll Tenejero, Balanga City, Bataan

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF BATAAN

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 #1,298 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)
PROVINCE OF BATAAN awarded it to NICAP CONSTRUCTION on 2011-11-18.
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)
COA's CY2024 audit of Bataan gave a "qualified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 eaedaff2f6…30b559now …
2. Block Merkle root changed
stored b669170de7…1bcf9enow …
3. Block #1298 hash changed
stored 866de4c2ab…fc7829now …

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

leaf eaedaff2f6289e0e1ed2abba55f0bffb56f32c893a68aaa7568dcbd12b30b559
01 L dfc085602497a6d8a7e1c206e4300dabd05738580366148effcb8545ce24a57d
02 R 329c0b3b86c658ea13dd245189bc34cf1fd888cdaf74a0d5b2c4e6022704ab5b
03 L d280b54595c885b8263eaa748a7e07f34a1397f02e2fa1a14afadc3b81bfe619
04 L 76075ea1f4901341939fe406668004c37157e5933c04f3d71eea21738a86a90e
05 R ba6b48a8018cab27dc34e1c25f9415eef00c2e90c307f2a61f3c3527253e381b
06 L 2e4426ddf6d5f87794093152494f0be014da8a2f6f31189c89d9319ee46ac0fa
root b669170de7b48cf607c721411465b9865c1a27dee5858ba8f423e878dc1bcf9e