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

LANDBANK OF THE PHILIPPINES - HEAD OFFICE Award a ₱25.4M contract to LBP RESOURCES AND DEVELOPMENT CORPORATIONNational agencies

Transaction hash:

d2f69bc59bd3852dc9573b0ab4592a61453ef2e170340fb4ce1e6bc31b2d42a2

Status:

Included and unchanged

Block:

#1,653 4,360 blocks after it

Position in block:

Transaction 4 of 5

Award day:

Jan 11, 2013 (13 yrs 10 mo ago)

From:

LANDBANK OF THE PHILIPPINES - HEAD OFFICE

To:

LBP RESOURCES AND DEVELOPMENT CORPORATION

Value:

₱25,428,390.00

Project:

Supply of Labor and Materials for the Construction of LANDBANK Pagadian Branch Building

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

LANDBANK OF THE PHILIPPINES - HEAD OFFICE

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 #1,653 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)
LANDBANK OF THE PHILIPPINES - HEAD OFFICE awarded it to LBP RESOURCES AND DEVELOPMENT CORPORATION on 2013-01-11.
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 d2f69bc59b…2d42a2now …
2. Block Merkle root changed
stored 8883c3877b…942aa4now …
3. Block #1653 hash changed
stored 9e955647d8…b0fb1dnow …

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

leaf d2f69bc59bd3852dc9573b0ab4592a61453ef2e170340fb4ce1e6bc31b2d42a2
01 R d2f69bc59bd3852dc9573b0ab4592a61453ef2e170340fb4ce1e6bc31b2d42a2
02 R e14735fe4980b0193c484c8a674fced671d2c707f41281e430ebfbb812e68912
03 L 7d8303d66886fb168cdbd88b8e123e9653fda10fc5e81f6f7f5fa624474d2e88
root 8883c3877b8eb8f53081a77d57789f65a05e4c8f88295f52c90a6d9031942aa4