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

CENTER FOR HEALTH DEVELOPMENT - REGION IV-B (MIMAROPA) Award a ₱3.8M contract to FEAJ CONSTRUCTION & GENERAL SERVICESNational agencies

Transaction hash:

9bed794f1047b22e2aa00ddac1b1aa0caf63d5e2ba0289bdf19ef007b055f019

Status:

Included and unchanged

Block:

#3,653 2,360 blocks after it

Position in block:

Transaction 69 of 109

Award day:

Jan 17, 2019 (7 yrs 9 mo ago)

From:

CENTER FOR HEALTH DEVELOPMENT - REGION IV-B (MIMAROPA)

To:

FEAJ CONSTRUCTION & GENERAL SERVICES

Value:

₱3,756,595.00

Project:

COMPLETION OF 2-STOREY RHU BUILDING WITH TB DOTS A

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CENTER FOR HEALTH DEVELOPMENT - REGION IV-B (MIMAROPA)

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 #3,653 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)
CENTER FOR HEALTH DEVELOPMENT - REGION IV-B (MIMAROPA) awarded it to FEAJ CONSTRUCTION & GENERAL SERVICES on 2019-01-17.
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 9bed794f10…55f019now …
2. Block Merkle root changed
stored 394bb137c3…e9349cnow …
3. Block #3653 hash changed
stored c119c55be6…902323now …

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

leaf 9bed794f1047b22e2aa00ddac1b1aa0caf63d5e2ba0289bdf19ef007b055f019
01 L 9bc417c7da0382f0362232de6aff5bf8d1c9ced5acec7d7f6c6a4e4431ecce0a
02 R 27d54930b35c6df85a6f44624e06052422bbc74bf3e34d7f40a390c29682e603
03 L 4c30dfd7414d6ff59ae49c9c44c0fe3e6a31632eedd9e59eade36879671f6c3e
04 R b38cacedeb5848a8122bb10224908df703be69f63cf0219806ed8053d1dff99e
05 R 29bf7ee124be236441655f9880c4a39b697d839d35644dec95fc0d481629d965
06 R 108dd1374864f12c7c08f5381bb3e3a563d2f754799679bc2c8e5406f5dd5717
07 L 507877322dcf7e79945c3b2189908e225786452b2a7cf44b463ff29d4037987f
root 394bb137c36de95439acd15d4cb97cb8cc7a281a9fb1ab37fab8ff63a2e9349c