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
APITransaction action
BARANGAY WARI-WARI,NEW LUCENA Award a ₱1.0M contract to NOE`S BUILDERSBarangays
Transaction hash:
d95b064751b67fc8ac797ff220189559043b5cb1539fbde97e02e48203ebe34c
Status:
Included and unchanged
Block:
#5,896 117 blocks after it
Position in block:
Transaction 9 of 13
Award day:
Jul 1, 2025 (1 yr 4 mo ago)
Value:
₱1,049,525.00
Project:
CONCRETING OF BARANGAY ROADS (Direct Contracting Exclusive Dealer / Manufacturer)
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
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 #5,896 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY WARI-WARI,NEW LUCENA awarded it to NOE`S BUILDERS on 2025-07-01.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored d95b064751…ebe34cnow …
- 2. Block Merkle root changedstored d88bf1ae36…4d9c53now …
- 3. Block #5896 hash changedstored 975f3b275a…169177now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (4 steps)
How this one record is tied to the block's Merkle root, without needing the other 12 records. Each step hashes the current value together with the sibling shown.
- leaf d95b064751b67fc8ac797ff220189559043b5cb1539fbde97e02e48203ebe34c
- 01 L b407b932e8ae0e248bdc60fde3bfdfb6f0b88bc7dd04d9ed14218fb7863afdb3
- 02 R fa0eb3f1d53060ac546afa58085e376b097d645784bd4baa77869e41faada816
- 03 R fed42f1e3d83be94422b04e160b56a7cd0854698cf6de90c1d1f7eccb5b376a9
- 04 L 3af05ca75d33edafb710ceb98d0b99b9d3df3957c09358580612675580c16184
- root d88bf1ae367447729a15163ef14aa4efb3d007e7569de22ba34c1ad01a4d9c53