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 ₱98.8K contract to HILLBRAND ENGINEERINGProvinces

Transaction hash:

a25072f49f983a9dfd5822b84c81ee4eac1f60167d839080fc1c97555f49a83f

Status:

Included and unchanged

Block:

#1,400 4,613 blocks after it

Position in block:

Transaction 71 of 109

Award day:

Mar 13, 2012 (14 yrs 8 mo ago)

From:

PROVINCE OF BENGUET

To:

HILLBRAND ENGINEERING

Value:

₱98,811.93

Project:

COMPLETION OF STAGE AT BOKOD NATIONAL HIGH SCHOOL DACLAN EXTENSION, DACLAN, 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 #1,400 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 HILLBRAND ENGINEERING on 2012-03-13.
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 a25072f49f…49a83fnow …
2. Block Merkle root changed
stored 3c382890e6…171af0now …
3. Block #1400 hash changed
stored 1d070db5d8…153278now …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 108 records. Each step hashes the current value together with the sibling shown.

leaf a25072f49f983a9dfd5822b84c81ee4eac1f60167d839080fc1c97555f49a83f
01 L a249f6c4020233273c962956e68610fc86518dcd3f477aeb37dd0042bb3b9bed
02 L 2d1a71537437c7f1adf3042651ebb806e0511abe8bd5a50384673d8d14ef05cd
03 L 5b7e89c7e341295f6e5025c061cc9592e810a82073c94a41f041d978e8a0418d
04 R 471d9d4931a058f3470c7ceb04c0af6ff75556ca7f1f352303c1e0141cd4c8bb
05 R 976da7199540debfacbc7ca3ee005aca65a60fcfe9c56de3ac9e7e27b9dfbc02
06 R 8ecb508ce8b3cfcfc6538d2e70488bb585ce7a389d848ec8ee3893ee90100d36
07 L 7903b2eba83d7185e7146dd86327c73348d6897711aa4065ca168fd8a859230c
root 3c382890e67dae008b5186f187a32ac8ce931b1ad87bc9e4c38e183534171af0