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

PROVINCE OF SOUTH COTABATO Award a ₱962.0K contract to ILBI CONSTRUCTION SUPPLY AND SERVICESProvinces

Transaction hash:

9fcc145f06143caefdce7c1ba4bd71e1cc93f6c579f6487921e964cac6412835

Status:

Included and unchanged

Block:

#1,609 4,404 blocks after it

Position in block:

Transaction 42 of 71

Award day:

Nov 12, 2012 (14 yrs ago)

From:

PROVINCE OF SOUTH COTABATO

To:

ILBI CONSTRUCTION SUPPLY AND SERVICES

Value:

₱961,957.34

Project:

Provide Materials , Labor & Equipment for the Construction of 130 l.m concrete pavement at junctions National Highway to Brgy. Road along St. Alexius College, Brgy. Zone 4, City of Kor

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF SOUTH COTABATO

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 #1,609 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)
PROVINCE OF SOUTH COTABATO awarded it to ILBI CONSTRUCTION SUPPLY AND SERVICES on 2012-11-12.
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 South Cotabato 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 9fcc145f06…412835now …
2. Block Merkle root changed
stored 0c70872a05…6d06b0now …
3. Block #1609 hash changed
stored 4f765f90c7…4c2500now …

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

leaf 9fcc145f06143caefdce7c1ba4bd71e1cc93f6c579f6487921e964cac6412835
01 R a139632dc5ac0652a7ec072cfad511da1f2cd5b5ec24ed5654d3b46a88fb0334
02 L 3e962e91df60ba1735d519e3a12646278ed330cb8397db7194b17d4fbb618d69
03 R 43f3d5165ef6657310d1a6b805957a7bd1aab76fc26f57fec478f616265caa1b
04 L b7d712a7a2f465c25362c6d5401587ee16f41c0285151e2d9a07315debf3b93d
05 R 50759ed83f2190018fe3541b25aef18d0a0a2f03045d01c6a61c0d2cbcc5c05d
06 L 9b77ab6a03627823337830c72a38b8e3bb2db6dfddb208d6735b2121b5fffb6a
07 R 3528171ec8e39593cd8cbc7a4c302339c3ee9ba10286906978d0d20f4116ba1f
root 0c70872a05f2d5dab1a28095736b38341f6184dc3f5ec069a309198fa66d06b0