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

CITY OF TACLOBAN, LEYTE Award a ₱5.5M contract to KALIPAYAN BUILDERS AND CONSTRUCTION SUPPLYCities

Transaction hash:

f978fa3b348aaa047548c5e849b54d1127ee024c821c4217677b7d918e3bef8e

Status:

Included and unchanged

Block:

#1,475 4,538 blocks after it

Position in block:

Transaction 33 of 35

Award day:

Jun 7, 2012 (14 yrs 5 mo ago)

From:

CITY OF TACLOBAN, LEYTE

To:

KALIPAYAN BUILDERS AND CONSTRUCTION SUPPLY

Value:

₱5,467,753.84

Project:

Construction of Mini-Gym and Basketball Court, Brgy. 110 Utap, Tacloban City

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF TACLOBAN, LEYTE

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 #1,475 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)
CITY OF TACLOBAN, LEYTE awarded it to KALIPAYAN BUILDERS AND CONSTRUCTION SUPPLY on 2012-06-07.
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 City of Tacloban 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 f978fa3b34…3bef8enow …
2. Block Merkle root changed
stored 380cf7ed65…aac0d6now …
3. Block #1475 hash changed
stored 034ee5eef7…8e1964now …

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

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 34 records. Each step hashes the current value together with the sibling shown.

leaf f978fa3b348aaa047548c5e849b54d1127ee024c821c4217677b7d918e3bef8e
01 L f606bb0e049814d28a53e7fbba8e7965757f0bff8ebd50fbb8fb476ccd0365e8
02 R 82364d58771a4a7db4fa867440eb081312e5f3c43d95aa96b67dfdee23241ab0
03 R 3287fa85c083442eec17f91571b52537b2d8112798f6717545fc4d31f132f21e
04 R 05bcfe1f48538d2b156c48589a8783532c750b5e7ccbeb42bb179d1263c5f244
05 R df872fbf960b8e820c52bbbabf00a20722018789e6a997816c6336e37f361208
06 L 9f00315dc580a4d080f6a8f28a44679097a7da5e992b9969e7f9a144adc532d5
root 380cf7ed65ad102a7fe559dbd8300f55e6c61cb5e5ad4e8a9818471286aac0d6