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 - CATANDUANES ED Award a ₱13.4M contract to MS2 BUILDER AND SUPPLIES INC.National agencies

Transaction hash:

fb142de24a4ff4e84f11d827e0bc35253f2b4670c4bce58310586e7442ef3ee8

Status:

Included and unchanged

Block:

#5,278 735 blocks after it

Position in block:

Transaction 205 of 214

Award day:

Sep 19, 2023 (3 yrs 1 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CATANDUANES ED

To:

MS2 BUILDER AND SUPPLIES INC.

Value:

₱13,394,488.93

Project:

23FH0071 CONSTRUCTION OF SCHOOL BUILDING, MAGNESIA

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CATANDUANES ED

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 #5,278 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 "Outside Infra - GAA 2023 DepEd BEFF", i.e. the FY2023 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 - CATANDUANES ED awarded it to MS2 BUILDER AND SUPPLIES INC. on 2023-09-19.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 23FH0071: Completed, 100% 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)
DPWH marks the contract "Completed" (end 2024-06-04). The certificate itself is not published.
Partly
8. Audit
COA annual audit report · Sec. 5(e)(iii)
No COA finding linked to this contract.
Not published

2 of 8 documents found, 2 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 fb142de24a…ef3ee8now …
2. Block Merkle root changed
stored 2815444afd…281ce6now …
3. Block #5278 hash changed
stored d5f9f47ad5…962cc5now …

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

leaf fb142de24a4ff4e84f11d827e0bc35253f2b4670c4bce58310586e7442ef3ee8
01 L faab50888421f91c32094fa7e45d00e97bdf074ac5a48b644293f6cf68e64ec9
02 R fa16f35ffec2156e203b675bd95fd463197a30f4c70a148c69aca2a2b6abb6f0
03 L 9b3c74254437d73fb68f2ed420d3b1df0ba096a6944eef9b5e17113582e4a947
04 L 36b19aa4ef31583415f15097a29e296f2b36bb37d58206edbdd195d81fa8bb53
05 R 84fe3752ccc401121093de30e5c9bf3a823c7c91a05a5d12be943bb888c1f5ca
06 R 9af3a2c7d048cfac8837fdbe7e12cd8641816b363768225d75e3d7566e0afec4
07 L 1060c46b911c06c8027adf6453bd8a5820b893ae34a05fd8343830394d2b067e
08 L 0e038ae75b11edd7857e62bacd68e7e4c633c807743bcc13538f4ca1d8582752
root 2815444afd56c39f041ccf96498695d28ee48e4a3bc310ad83f42180a3281ce6