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 - BUKIDNON 1ST DEO Award a ₱2.4M contract to MI AMORE CONSTRUCTION SERVICESNational agencies

Transaction hash:

70dee5407933f251e6da420220dc4605564ef48d98b413ac058cef0974e8549c

Status:

Included and unchanged

Block:

#4,249 1,764 blocks after it

Position in block:

Transaction 65 of 169

Award day:

Oct 13, 2020 (6 yrs 1 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BUKIDNON 1ST DEO

To:

MI AMORE CONSTRUCTION SERVICES

Value:

₱2,382,646.69

Project:

20KA0109

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BUKIDNON 1ST DEO

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 #4,249 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 2020 LP", i.e. the FY2020 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 - BUKIDNON 1ST DEO awarded it to MI AMORE CONSTRUCTION SERVICES on 2020-10-13.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 20KA0109: 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 2021-03-04). 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 70dee54079…e8549cnow …
2. Block Merkle root changed
stored 2a71f81145…47f22cnow …
3. Block #4249 hash changed
stored 7b2b11649f…18682anow …

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

leaf 70dee5407933f251e6da420220dc4605564ef48d98b413ac058cef0974e8549c
01 L 6d01e728fc768e3344dfaa5d38d86cc3d580a8ba7e1567416c77a4196b0cd342
02 R 568af05af1dbd78ce43b4844a50b650666ce765744b6d4bc48d899da7b321f35
03 R cd90760b03a914cbfa2c7518041d0e1f500e27759c17c44114c09f3dba501a9c
04 R 0232a30513e770361aa6b5fc65bbd06895cb0155efb71ced07f21d767535ad6b
05 R f09de483e8987dcc346460ae8c6b4b631ab45899cddd1ec66dee94023a72e08a
06 R 5cda3af6f8de02e5dd1142f637f01918c3c2fe25f9186a4a806d55aa62d2dfe6
07 L 6fab771457580dd74e35e4e30ebb59558826658b61884441a1cb32d45c73b53c
08 R 16f16abe732cc588ece9e3b2eaf73027144b3fc0bc4ca531b6e3dc646f7b2145
root 2a71f81145d15ae51acf1fc2e1eec982b3ceb553f75e2f250d8110ea8047f22c