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 - PANGASINAN 2ND Award a ₱93.6M contract to ANORE CONSTRUCTIONNational agencies

Transaction hash:

4a9cf9eda447992b8bbd47d0017882c34f48a6a2a2e0efd4000828e18f721763

Status:

Included and unchanged

Block:

#5,450 563 blocks after it

Position in block:

Transaction 101 of 360

Award day:

Mar 21, 2024 (2 yrs 7 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 2ND

To:

ANORE CONSTRUCTION

Value:

₱93,604,906.00

Project:

24AH0144

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 2ND

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 #5,450 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)
DPWH lists the funding source as "Regular Infra - GAA 2024 OO-2", i.e. the FY2024 GAA. The exact UACS line is not given.
Partly
Open
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 - PANGASINAN 2ND awarded it to ANORE CONSTRUCTION on 2024-03-21.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 24AH0144: On-Going, 98.05% physical progress.
Found
Open
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

2 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 4a9cf9eda4…721763now …
2. Block Merkle root changed
stored ac1665689b…698795now …
3. Block #5450 hash changed
stored 5d24d61a81…9819b5now …

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

Merkle proof (9 steps)

How this one record is tied to the block's Merkle root, without needing the other 359 records. Each step hashes the current value together with the sibling shown.

leaf 4a9cf9eda447992b8bbd47d0017882c34f48a6a2a2e0efd4000828e18f721763
01 L 4a2b50cf706f65c2a8b1e9039d0f58e43ea73fbc68b284b330279d86ddbf9ce0
02 R 14969a6aea78621b713f48171ba518fa2de0dda8570b42edc3531fbd6e2115a6
03 L 56f130869fc8ef11ec51d5e30b1d0f9633a7076d8e24e5275a1b72a8e32227d3
04 R c39e47ff74d21bd92758c149b026a3c6af7e3258040b213a9f7a57fe9e955037
05 R 7fdbf8b0a785eabf766f7cc9587fd6372af4b9759b2293df68717fb2359c8cac
06 L 3f391020d14ad74ded40acdd7af2c756c997455210010bfda514e7460b636f8f
07 L 1d953d93447f045cdc4add3b4919914893c19e60dc6c82eba53ae8cf3dc17a36
08 R dd46ffef05f35632770110a4240d4310e2fb039886ce1e68686ca026b23e1b66
09 R c81934bd8d38221b3bcc1a6fd56486b9cde163355ef8d4b26b13c888174e7255
root ac1665689b0ea40b9e09d58c1e795b93f00d2769e4717c25d922dad3c0698795