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 BENGUET Award a ₱699.4K contract to BALANGCOD CONSTRUCTIONProvinces

Transaction hash:

f0424c703dfa4e3bc6e100a750729b0f58a85939e396766075f9cc3d09e96a5a

Status:

Included and unchanged

Block:

#1,012 5,001 blocks after it

Position in block:

Transaction 9 of 11

Award day:

Nov 26, 2010 (15 yrs 11 mo ago)

From:

PROVINCE OF BENGUET

To:

BALANGCOD CONSTRUCTION

Value:

₱699,440.40

Project:

REPAIR & IMPV'T. OF GBDAIS- BALAKBAK EXT'N. ACADEMICS & SCIENCE BUILDING, BALAKBAK, KAPANGAN, BENGUET

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF BENGUET

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 #1,012 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 BENGUET awarded it to BALANGCOD CONSTRUCTION on 2010-11-26.
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 Benguet 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 f0424c703d…e96a5anow …
2. Block Merkle root changed
stored ba7e05ceb4…33a9c2now …
3. Block #1012 hash changed
stored 6cf3aa0774…dd49fenow …

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

Merkle proof (4 steps)

How this one record is tied to the block's Merkle root, without needing the other 10 records. Each step hashes the current value together with the sibling shown.

leaf f0424c703dfa4e3bc6e100a750729b0f58a85939e396766075f9cc3d09e96a5a
01 L da1bbaca37f993b39c45830aaf9694d1882760908a8389f426a9df4b06bbf025
02 R 5b8a7a75ae4228624eccb113a8674e8b2ac27ed08e5c214cc8c22ebfa84c2351
03 R 7e63cf48bd1d78b14be919d2116aac11343ecb1c46c030a10bd58b7035a2d7e1
04 L 420556896b41456148ec0343b7d9af675579cc7d9e4ed05a482fd132d75fcf5f
root ba7e05ceb4b6a76ee4124960e97c1c05f83e6aac4201ea8fab581397c233a9c2