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 7-B, NUESTRA SEÑORA DE NATIVIDAD, LAOAG CITY Award a ₱584.7K contract to AXSA CONSTRUCTION CORPORATIONBarangays

Transaction hash:

db0b903e3877b50dee152e87b526fb8f4dec9315eda3dae32b6d62b3ddb07fc2

Status:

Included and unchanged

Block:

#6,006 7 blocks after it

Position in block:

Transaction 6 of 8

Award day:

Dec 7, 2025 (11 mos ago)

From:

BARANGAY 7-B, NUESTRA SEÑORA DE NATIVIDAD, LAOAG CITY

To:

AXSA CONSTRUCTION CORPORATION

Value:

₱584,700.00

Project:

construction project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY 7-B, NUESTRA SEÑORA DE NATIVIDAD, LAOAG CITY

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 #6,006 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 7-B, NUESTRA SEÑORA DE NATIVIDAD, LAOAG CITY awarded it to AXSA CONSTRUCTION CORPORATION on 2025-12-07.
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 db0b903e38…b07fc2now …
2. Block Merkle root changed
stored 306a745fdd…b0d0b6now …
3. Block #6006 hash changed
stored 25dcb51c96…188a42now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 7 records. Each step hashes the current value together with the sibling shown.

leaf db0b903e3877b50dee152e87b526fb8f4dec9315eda3dae32b6d62b3ddb07fc2
01 R e9a9072febd0329c76e6f6daf11d1d3459fa37e9a7ee38e9c8ec0abffaaaf461
02 L 90e3d0b4dea6c3ef5b1ffcc9a0d43e3ca270aaab21813ad518d97f58a4cae55f
03 L afe0ca6e1069ffa3c2041c23bf43e2e8387b73c4d2491ad0da618cc19c9e2a12
root 306a745fddd505871086cddf1d25808b4a9731ea584e4c36bf95f5d9c0b0d0b6