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

PROVINCE OF AKLAN Award a ₱99.5K contract to AUDRIC CONSTRUCTION & SUPPLYProvinces

Transaction hash:

edf75b7724afdc16d7ec3839c8c3e6dff565122d5cc6717bb4a4ea45208f2632

Status:

Included and unchanged

Block:

#3,610 2,403 blocks after it

Position in block:

Transaction 173 of 186

Award day:

Dec 4, 2018 (7 yrs 11 mo ago)

From:

PROVINCE OF AKLAN

To:

AUDRIC CONSTRUCTION & SUPPLY

Value:

₱99,499.98

Project:

Procurement of One (1) Lot job for the furnishing of materials, labor and equipment of the Installation of Glass Panel for Medical Records Section of Godofredo P. Ramos Hospital, Altavas, Aklan- Re Bi

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF AKLAN

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 #3,610 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)
PROVINCE OF AKLAN awarded it to AUDRIC CONSTRUCTION & SUPPLY on 2018-12-04.
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 Aklan 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 edf75b7724…8f2632now …
2. Block Merkle root changed
stored 6c1f9fba10…e150b5now …
3. Block #3610 hash changed
stored d4349556ab…a7cb1anow …

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

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 185 records. Each step hashes the current value together with the sibling shown.

leaf edf75b7724afdc16d7ec3839c8c3e6dff565122d5cc6717bb4a4ea45208f2632
01 L ed7640bbdd6725f4f2079d2702f0efde3d5d2591f897472163ac3ba1e1d8de40
02 R 72d216def1334b20e8a85362455dec922b1a00d629edf61ca0a2ab4e50846c51
03 L 63966963dedd32aa7bf6384360d6dca82b7c102ccea2392c91afeedfb7f836d6
04 L 5fc83b5d4b369d318c64d54ef3395b14db75f34f3214912d97006a08f8ee36ea
05 R 0ae321dab9b3ac9fd80adaac7c699ea6ace80bef9046638828eae53258bbb81c
06 L 7bcf74c7d55dd22b4b0a0e6a1525ecc5d974d2a69a0566e60298fe0ca7f976bb
07 R b79113c49050fccf7b0b1c28252ae2f537e7865515f4ad10fe8d1804fb58a4f3
08 L 1015325ba23c7ae042a4ee53ee8257a554ffbe4ade58f6587624546c2ffc2eeb
root 6c1f9fba102e894695a74559fd6746b22679ce1d4d7a656993041c6b3ee150b5