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 - MINDORO ORIENTAL D Award a ₱191.6K contract to FRAMECON BUILDERSNational agencies

Transaction hash:

5bd7eefae6f786b14570eedc60e818c6be941a95ae95be092f5c0e4fc261a946

Status:

Included and unchanged

Block:

#4,151 1,862 blocks after it

Position in block:

Transaction 67 of 160

Award day:

Jul 3, 2020 (6 yrs 4 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO ORIENTAL D

To:

FRAMECON BUILDERS

Value:

₱191,572.79

Project:

Construction of Two Units Rainwater Collection Sys

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO ORIENTAL D

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 #4,151 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 CSSP", 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 - MINDORO ORIENTAL D awarded it to FRAMECON BUILDERS on 2020-07-03.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
DPWH contract 20ED0131: 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 2020-08-07). 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 5bd7eefae6…61a946now …
2. Block Merkle root changed
stored d264c0262a…ec9879now …
3. Block #4151 hash changed
stored 9803ede818…27dbcdnow …

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

leaf 5bd7eefae6f786b14570eedc60e818c6be941a95ae95be092f5c0e4fc261a946
01 L 5a9b908de407390c94017d7e4ad5b2b71d3638fc04a5d1122373f3d0c87e95c9
02 L a6f49a6961c0a3e865891754f2fe4a6908689e28478e8f7aa3b523b76cdd3b7b
03 R ca24ab9f0af1dc9979227404a9a6d5539a3d8b4d0b854f179568010b53119fbf
04 R c1a17febf001d01aaffe5e8344f1e4193cae4860edd79561258a2ed499986fda
05 R dc5e65386a5091ed4d58387818787ee60223636cc80228b222ac146f8efeb4f1
06 R 3cc6451274938e85d1026585ae0ff917ca9ada7c258174241b6bc958605f439a
07 L d80026ea96f3e55857ad77d76e59749d5383294ca20c540b1ca931fb52c4a1e6
08 R 458eafe71b3f60d3499621ffe283ff127e40fb72bae1fa20f52201393fc5f338
root d264c0262a8b273c774344bd7b7171f852c739cfa489826d0122ac742eec9879