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Senate Bill No. 1506

The CADENA Act

Citizen Access and Disclosure of Expenditures for National Accountability

A landmark legislation mandating full disclosure of government transactions through blockchain-based technology, enhancing transparency, accountability, and public participation in the Philippine budget process.

Senate Approved (17-0)Pending in House

Key Provisions

What the CADENA Act mandates for government transparency

Digital Budget Platform

A centralized blockchain-based system where all government agencies must upload and regularly update budget-related documents.

Mandatory Disclosures

Agencies must publish contracts, project costs, bills of materials, procurement records, and all supporting documents.

Tamper-Resistant Records

Blockchain technology ensures that once uploaded, records cannot be altered without detection.

Public Access

All budget data will be publicly accessible, allowing citizens to monitor government spending in real-time.

Traceability

Every transaction can be traced from budget allocation to final expenditure.

Penalties for Non-Compliance

Officials who fail to disclose or submit fraudulent information face administrative and criminal sanctions.

Legislative Timeline

The journey of the CADENA Act through Congress

November 2024

Bill Filed

Senate Bill 1506 introduced by Senator Bam Aquino

December 2024

LEDAC Priority

Included in priority legislation list

December 15, 2025

Senate Approved

Passed on third and final reading (17-0 vote)

Pending

House of Representatives

House Bill 6761 awaiting deliberation

Future

Presidential Signature

Final step before becoming law

How Bantay Proyekto Aligns with CADENA
Our platform already implements many principles that CADENA seeks to mandate
CADENA Requirement
Bantay Proyekto Implementation
Public budget transparency
Real-time project tracking visible to all citizens
Contract disclosure
Procurement documents and contractor information displayed
Citizen participation
Anonymous reporting system for project issues
Agency accountability
Activity logs and progress updates from agencies
Verifiable records
Project timeline, budget allocation, and expenditure tracking

Future Integration

When CADENA becomes law, we plan to integrate with the Digital Budget Platform

Real-Time Data Sync

Automatically pull project budgets and expenditures from the official CADENA blockchain.

Compliance Tracking

Flag projects that haven't uploaded required CADENA documents with compliance badges.

Verification Portal

Allow citizens to verify budget claims by cross-referencing with official blockchain records.

Join the Transparency Movement

While we wait for CADENA to become law, you can already track government infrastructure projects and report irregularities through Bantay Proyekto.