Skip to content
FY2026 GAA: ₱6.79T
PisoScan
Home
Records
Contract awardsInfrastructure projectsCharts & statistics
Entities
Top contractorsProcuring entitiesRegions, provinces & LGUs
Budget
National budget (GAA)Agency budgetsRegions & LGUsFollow the moneyBudget stagesFY2027 proposed budget
Blockchain demo
OverviewBlocksTransactionsHow it worksVerify the chainAPI & mirror kit
Audits
COA audit opinions (LGUs)
More
About PisoScanData sourcesOpen data & OCDS export
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

PHILIPPINE NATIONAL POLICE - REGION V Award a ₱3.4M contract to J-MARBELA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
a8b713bf64b01ca7114afcffa408cc6e070ba599e9afee16869fedd5e9687b40
Status:
Included and unchanged
Block:
#2,018 3,995 blocks after it
Position in block:
Transaction 0 of 1
Award day:
Mar 8, 2014 (12 yrs 8 mo ago)
From:
PHILIPPINE NATIONAL POLICE - REGION V
To:
J-MARBELA CONSTRUCTION AND SUPPLY
Value:
₱3,412,270.93
Project:
Construction of Gainza Police Station
Full record:
Open the award page

Accountability

Bill Sec. 3 and 19
Responsible agency:
PHILIPPINE NATIONAL POLICE - REGION V
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 #2,018 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 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. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    PHILIPPINE NATIONAL POLICE - REGION V awarded it to J-MARBELA CONSTRUCTION AND SUPPLY on 2014-03-08.
    Found
    Open
  5. 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. 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. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 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.

  1. 1. Record fingerprint changed
    stored   a8b713bf64…687b40now      …
  2. 2. Block Merkle root changed
    stored   a8b713bf64…687b40now      …
  3. 3. Block #2018 hash changed
    stored   36f8959ab4…197095now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (0 steps)

How this one record is tied to the block's Merkle root, without needing the other 0 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a8b713bf64b01ca7114afcffa408cc6e070ba599e9afee16869fedd5e9687b40
  2. root  a8b713bf64b01ca7114afcffa408cc6e070ba599e9afee16869fedd5e9687b40