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

MUNICIPALITY OF AGOO, LA UNION Award a ₱137.6K contract to GERALD BUILDERS AND TRADINGMunicipalities

Transaction hash:

a5735ffdb5c2fbc288d9dcf1cdb266a2f155627d102ecaff3e3f86433eaf7fc6

Status:

Included and unchanged

Block:

#1,020 4,993 blocks after it

Position in block:

Transaction 10 of 16

Award day:

Dec 7, 2010 (15 yrs 11 mo ago)

From:

MUNICIPALITY OF AGOO, LA UNION

To:

GERALD BUILDERS AND TRADING

Value:

₱137,592.00

Project:

Rip-rapping of Road Shoulder and Construction of Canal at Ambitacay (infront of Ambitacay Elementary School)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF AGOO, LA UNION

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 #1,020 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)
MUNICIPALITY OF AGOO, LA UNION awarded it to GERALD BUILDERS AND TRADING on 2010-12-07.
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)
COA's CY2024 audit of Agoo gave a "qualified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 a5735ffdb5…af7fc6now …
2. Block Merkle root changed
stored f0a31f04d7…405f49now …
3. Block #1020 hash changed
stored 29659301e9…af89a0now …

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 15 records. Each step hashes the current value together with the sibling shown.

leaf a5735ffdb5c2fbc288d9dcf1cdb266a2f155627d102ecaff3e3f86433eaf7fc6
01 R a904f3197d317b0aede2d24d24d8227af041d7ee881479635a8e8f16eb28483e
02 L c4beaf3f8e34b2b3ee4b8da90fb267def2e93c577370c8f306c4621dfce519bd
03 R cda4db927bbf20f302b2b2853f53dc072b3cd7e441b1b7f201cee6a5b437afb9
04 L fe4451b5aa82cadf8c493961de8362763e6e07cc92d4e3a742775e89b78c6092
root f0a31f04d7a4c78b47ca19ef1832b7b2a85fa6a8d15cd90be6e7f7c80d405f49