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-SULTAN KUDARAT 2ND D Award a ₱2.4M contract to ILON MULTIBUILDER CO. (FORMERLY SHERATANNOR ENGINEERING CONSTRUCTION AND SUPPLY COMPANY)National agencies

Transaction hash:

3ebe41e1b36529df6f1942e4310cd2106dfad5c834a37d0b2e7f0e7e66956baf

Status:

Included and unchanged

Block:

#2,658 3,355 blocks after it

Position in block:

Transaction 17 of 53

Award day:

Feb 8, 2016 (10 yrs 9 mo ago)

From:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS-SULTAN KUDARAT 2ND D

To:

ILON MULTIBUILDER CO. (FORMERLY SHERATANNOR ENGINEERING CONSTRUCTION AND SUPPLY COMPANY)

Value:

₱2,412,913.13

Project:

16MH0005

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS-SULTAN KUDARAT 2ND 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 #2,658 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-SULTAN KUDARAT 2ND D awarded it to ILON MULTIBUILDER CO. (FORMERLY SHERATANNOR ENGINEERING CONSTRUCTION AND SUPPLY COMPANY) on 2016-02-08.
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 3ebe41e1b3…956bafnow …
2. Block Merkle root changed
stored 6a4fa8248b…82beb2now …
3. Block #2658 hash changed
stored 0cb86f1f1d…5bb23fnow …

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

Merkle proof (6 steps)

How this one record is tied to the block's Merkle root, without needing the other 52 records. Each step hashes the current value together with the sibling shown.

leaf 3ebe41e1b36529df6f1942e4310cd2106dfad5c834a37d0b2e7f0e7e66956baf
01 L 3c973289c861a956ab19286258340e8139da39b310eb1b926732dfe2ab0f1f14
02 R 34de5a7ed040d25850f69fa74041420925436eb184a69be5b26f922993511e97
03 R 842f410bb67c5392c6ceaa5186b71cde904c64118b8dfd7f3de7ba423716a280
04 R 2f3424aa5e6605ecd1839fb793fff717037736ba1d856d2dedb7728dfc6eb31f
05 L abd7810a32c93dfb6ba21ec750d6c757c74d5841f627270831a34cab092a8871
06 R 22e980e5566976d8e8d182a9ca8210477fb159578cce2990cb5822aef2c66dcf
root 6a4fa8248b1c4bed282591e3c7463041f0fdd7d4f7c2f3c3eb5c88436582beb2