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

UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN Award a ₱302.7K contract to INCORE BUILDERS & DEVELOPMENTNational agencies

Transaction hash:

fc27a21d5be29aee4e0953b5db60649a2902a1ea4b5c76bcce76c69cdba3e71e

Status:

Included and unchanged

Block:

#1,485 4,528 blocks after it

Position in block:

Transaction 42 of 44

Award day:

Jun 20, 2012 (14 yrs 4 mo ago)

From:

UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN

To:

INCORE BUILDERS & DEVELOPMENT

Value:

₱302,700.00

Project:

1 lot - Upgrade of ISSI Main Entrance and Covered Walk

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN

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 #1,485 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)
UNIVERSITY OF THE PHILIPPINES SYSTEM - DILIMAN awarded it to INCORE BUILDERS & DEVELOPMENT on 2012-06-20.
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 fc27a21d5b…a3e71enow …
2. Block Merkle root changed
stored 3a22ec5671…fca4c3now …
3. Block #1485 hash changed
stored 1be32dfe0f…22d849now …

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

leaf fc27a21d5be29aee4e0953b5db60649a2902a1ea4b5c76bcce76c69cdba3e71e
01 R fe8f9e529fde3dda61e7fb6ceff7b92ae93a5e7e7e51b8da1c323876ec335e75
02 L 51da78cc5d3f3eecc3454fe56cb44b0e9df292f9152271d4d53970fd75a15b08
03 R d468c5ee05ab6efd51950fbe4f9ccb964d72faf10ecc9a4e48bf7b7db31c0976
04 L b305ae012034c9df91e6a12116642c9b5812b3d99959a197d20d5c7df8968894
05 R e707150cb9481a7f834018c820677568ccf27f5b05eeb2b6b6e09daf40d4635a
06 L 6d65ae71a896e26e44de12b5a82dde8edcea3af02b75817b99728650e654881f
root 3a22ec567160d7dbd950f7bddcf5f0334c1a463a2f42d349f31b1efc87fca4c3