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 BITANHUAN - BAYBAY CITY LEYTE Award a ₱77.0K contract to JUNHIL CONSTRUCTION SERVICESBarangays

Transaction hash:

2ea681f70807438ffee43cd3721a7857eb99178e8d994a581b80aee9ea60f01a

Status:

Included and unchanged

Block:

#5,941 72 blocks after it

Position in block:

Transaction 5 of 33

Award day:

Aug 21, 2025 (1 yr 2 mo ago)

From:

BARANGAY BITANHUAN - BAYBAY CITY LEYTE

To:

JUNHIL CONSTRUCTION SERVICES

Value:

₱77,000.00

Project:

INSTALLATION OF SOLAR STREET LIGHTS

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY BITANHUAN - BAYBAY CITY LEYTE

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 #5,941 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 BITANHUAN - BAYBAY CITY LEYTE awarded it to JUNHIL CONSTRUCTION SERVICES on 2025-08-21.
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 2ea681f708…60f01anow …
2. Block Merkle root changed
stored de2fff9a5f…dbf228now …
3. Block #5941 hash changed
stored af3960cfc5…8402eenow …

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

leaf 2ea681f70807438ffee43cd3721a7857eb99178e8d994a581b80aee9ea60f01a
01 L 2e11d4df156fce459dbb017da6aefde4919eaecc1cd2f96a4ea357e252daf64e
02 R a8da78d3a06b8aeed42965272f2910cd1d9214988ea624cb348faa79024782a5
03 L a68335f4363097fe03281ab76a57676d15faa5e74ea632efd42ac0225c056c10
04 R 34d8094b53d017d0d5ad90224cdedc7408550560f629462d6cc852605c7b5bb4
05 R 50a1b22dfa764c5cb62e4dcd1d8f9e935e27fb196caa0f5cd8fd2d3341b71d38
06 R 80aaf59840b0b72c2138deb7e55eaa22e9831f2d3ec5ce521846bf3fcb0c60eb
root de2fff9a5f3d45e46726c505e32f67082fff9f2539ea95a424ed77b41adbf228