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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CARAGA Award a ₱134.5M contract to ADFIL CORPORATIONNational agencies

Transaction hash:

acedb4fc5dd9a1ddf4cc7dc1ef81639a8edb8ae2ab31642e07d6518d127d7199

Status:

Included and unchanged

Block:

#2,840 3,173 blocks after it

Position in block:

Transaction 77 of 108

Award day:

Sep 2, 2016 (10 yrs 2 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CARAGA

To:

ADFIL CORPORATION

Value:

₱134,530,811.55

Project:

16N00019

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CARAGA

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 #2,840 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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CARAGA awarded it to ADFIL CORPORATION on 2016-09-02.
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 acedb4fc5d…7d7199now …
2. Block Merkle root changed
stored ca35a458de…7801b9now …
3. Block #2840 hash changed
stored 734575efe2…d47826now …

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

leaf acedb4fc5dd9a1ddf4cc7dc1ef81639a8edb8ae2ab31642e07d6518d127d7199
01 L ac5d603ff635fb383efd28c818fbeb87b7ee75cee69f5edeb0ebb822d71d8469
02 R dff0264de1bd1f70800e3370ac3105007d4a8fd69e6af1770b6024a3782135b4
03 L 4a023e1507596a53af35704a4512261e91037ed01a7c4ef5ad91d40ce3566eb7
04 L aa182bce5a29844b544a45416ea9d99a6585d7e61b14a4363d64e76108ede9ae
05 R 67e52b46402032e61739b4f1c677e9456b82c767a66bd06eafc18d242b40d298
06 R 013f600226be29c3684b25a7d0bf31fc81efb47714b6f91327fa23263831ef5d
07 L c24f4d4e61e9a83b0606ea2894aebf93945cd12340e70dfc383f3db5e44cafff
root ca35a458de0e9777950dbc601fcd5e0ba64c20385e838d49e5dfd419827801b9