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 POBLACION, BAKUN, BENGUET Award a ₱842.2K contract to ML-HENAR CONSTRUCTIONBarangays

Transaction hash:

10df9e1be62e9b820c545d4ebe81caad1b4cac05ad4a0a5b2edd4c07c43364ab

Status:

Included and unchanged

Block:

#5,964 49 blocks after it

Position in block:

Transaction 3 of 51

Award day:

Sep 16, 2025 (1 yr 1 mo ago)

From:

BARANGAY POBLACION, BAKUN, BENGUET

To:

ML-HENAR CONSTRUCTION

Value:

₱842,247.94

Project:

CIVIL WORKS

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY POBLACION, BAKUN, 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 #5,964 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 POBLACION, BAKUN, BENGUET awarded it to ML-HENAR CONSTRUCTION on 2025-09-16.
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 10df9e1be6…3364abnow …
2. Block Merkle root changed
stored 3d1bb987b2…7aed62now …
3. Block #5964 hash changed
stored d69fb7ba84…727e9fnow …

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

leaf 10df9e1be62e9b820c545d4ebe81caad1b4cac05ad4a0a5b2edd4c07c43364ab
01 L 0d6d8cb7426c399b62510a04102568bb8f452249d4a96593051ad2f64ef68f96
02 L 9814d27b8325db5e995a7ae1337396bf1cd78356ace5c935cceed57868a83a28
03 R a922d517532dba8947e55872983a3e99837ef9099f564b78ed15206736a429b5
04 R 55eac4af25d15b24a6468134b228b50848b3d7f874fd2e6a604a3b55bbdb0c47
05 R 83d97b5d5a67187bf22b1ecdc12cb2db6fe7ae0ed91228a8f175d687b00f9d57
06 R 2da3eb9bb818320d9fc33045b62cdae6741efe126e319e2edee90d9d5f730cf3
root 3d1bb987b26143d3b8e2166a26761d1d89fa933b7db50bef3b8456d2587aed62