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 SANTIAGO, ILOCOS SUR Award a ₱3.9M contract to FIRST NORTHWAY DEVELOPMENT AND CONSTRUCTION CORPORATIONMunicipalities

Transaction hash:

b57b32664c135aa35834603fa3eea1635a81b177a666e8e0140d56d097922fb9

Status:

Included and unchanged

Block:

#1,879 4,134 blocks after it

Position in block:

Transaction 61 of 94

Award day:

Oct 3, 2013 (13 yrs 1 mo ago)

From:

MUNICIPALITY OF SANTIAGO, ILOCOS SUR

To:

FIRST NORTHWAY DEVELOPMENT AND CONSTRUCTION CORPORATION

Value:

₱3,879,053.70

Project:

CONS.OF FARMERS MULTI-PURPOSE(LGU OFF.)& PNP STATI

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF SANTIAGO, ILOCOS SUR

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 #1,879 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 SANTIAGO, ILOCOS SUR awarded it to FIRST NORTHWAY DEVELOPMENT AND CONSTRUCTION CORPORATION on 2013-10-03.
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 Santiago gave a "not stated" 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 b57b32664c…922fb9now …
2. Block Merkle root changed
stored 40399a4278…8b7eddnow …
3. Block #1879 hash changed
stored 564b306ca2…cd462fnow …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 93 records. Each step hashes the current value together with the sibling shown.

leaf b57b32664c135aa35834603fa3eea1635a81b177a666e8e0140d56d097922fb9
01 L b3f828fb8e2f2233064350774d180c43bfe8156e0d68a2bc29774411836ff859
02 R c3f8b064f3dfbe380ed86724067882096b5be52be4d30f9533ba66d3a89813e2
03 L 7f9de3df88725ea0df60eb78f5456c5cd69c91a6019f10f97a618bac15e75b08
04 L a7e4af501d1109018bf3e8335084d434b8eeb7b55f23b51eebb504b51b4fa348
05 L 9fc89f637c3a3f59b3a190388fb5cff725be393a2588d9ec8f2c036007dd90d0
06 L 31faac5da2ec40e5d55f1b0f54e7310f8250e5797e27ea2920c22eacbe488953
07 R 6a77dd94e4420781cacb5975a908805049f2f7b77887c305c086810e2fc6537c
root 40399a4278cc6432bb009f62d33bb8c4d9ba88ae76161c259bd40deb858b7edd