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 - S. MINDORO ED Award a ₱9.2M contract to KING'S BUILDERS & DEVELOPMENT CORP.National agencies

Transaction hash:

2234ca4238665e06cbeba8ea95a10eb35e5ed7b44f55fb7b762ccc966978bad6

Status:

Included and unchanged

Block:

#1,979 4,034 blocks after it

Position in block:

Transaction 8 of 90

Award day:

Jan 22, 2014 (12 yrs 9 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - S. MINDORO ED

To:

KING'S BUILDERS & DEVELOPMENT CORP.

Value:

₱9,240,038.74

Project:

Const.of Villa Pag–asa RC Narra Sect.,Bansud

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - S. MINDORO 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 #1,979 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)
DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - S. MINDORO ED awarded it to KING'S BUILDERS & DEVELOPMENT CORP. on 2014-01-22.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 2234ca4238…78bad6now …
2. Block Merkle root changed
stored b6b77dfc1c…cad804now …
3. Block #1979 hash changed
stored 68811b49d0…963dcenow …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 89 records. Each step hashes the current value together with the sibling shown.

leaf 2234ca4238665e06cbeba8ea95a10eb35e5ed7b44f55fb7b762ccc966978bad6
01 R 258cb50ae70147f46c4d8d8987e56ca2c65aa95feca8fe49aeed120269cc8c09
02 R e262c36362e4665852426d659278e1363647a6fce99145414696f97e805116c3
03 R 5853358362fae913044bf391a648ebce76342300c6091234132309113eb72ef3
04 L 3b7a42fb7abd944c1643ba61085faa80056f365a52f5a84d6b04cdfbc8908c0a
05 R 1e6c29b8d09dd0ca2b50f3645b2642588eb7a81b89da4d033a2fff2f826f5a7a
06 R 6a0bfc7284ace436225231dbbb43e2e2d358132511f0ce477eb03f67bbe59cd1
07 R 1e80adc8137c33d0ba61000e5ba6c93d45c575597eb2df20819a35ee2c313e55
root b6b77dfc1c5d470b4e3e5037a265af236a7a5854a47c384fda53dca367cad804