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

DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA) Award a ₱1.7M contract to BERNARDO BUILDERSNational agencies

Transaction hash:

e54b70498188ceea69d3a6f38e10a1b4f3de41eb0943b3a9ecc6d2393f33c3eb

Status:

Included and unchanged

Block:

#5,976 37 blocks after it

Position in block:

Transaction 47 of 51

Award day:

Sep 29, 2025 (1 yr 1 mo ago)

From:

DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA)

To:

BERNARDO BUILDERS

Value:

₱1,659,750.70

Project:

Construction Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA)

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 #5,976 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)
DEPARTMENT OF AGRICULTURE - REGION IV-B (MIMAROPA) awarded it to BERNARDO BUILDERS on 2025-09-29.
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 e54b704981…33c3ebnow …
2. Block Merkle root changed
stored 0230a7af32…2e506dnow …
3. Block #5976 hash changed
stored c4c2737380…91d9cenow …

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 e54b70498188ceea69d3a6f38e10a1b4f3de41eb0943b3a9ecc6d2393f33c3eb
01 L dde3fe1f62e46505a9eac412db87f3daa1b603a5ee729148215e0f573d56f0f3
02 L a48fa70f14f2f97e4fd844a30a4b3f5ebe21b059b43f0ea2b7b946c0e2e173a6
03 L cc50c922af6ce9cf9a5c0f0755c31d5a02faec2e410f7affd65dea320838f3d6
04 L 1b0ace4b5c92c90c3aad2cafce45dd2e1546ef5f5043e07b53220e65f4c353f2
05 R 8c0a1f22a126f2c009a851d974b15fd982c41ce56b8b0c32ecd0e2ffe1884f20
06 L 0d410d4103839add7f0df754d1a6dae1c0662a59987815c22ec631caef92cc97
root 0230a7af324dd1fa234632dd04681be845f09f2d3b082d03f98cddb9622e506d