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

NATIONAL IRRIGATION ADMINISTRATION - REGION I Award a ₱5.2M contract to WILPRES ENTERPRISESNational agencies

Transaction hash:

8cf6ea482b96f90787a71e2e0d591ed138d1da32fb29428908c6be29ca25ad48

Status:

Included and unchanged

Block:

#1,612 4,401 blocks after it

Position in block:

Transaction 37 of 51

Award day:

Nov 15, 2012 (13 yrs 11 mo ago)

From:

NATIONAL IRRIGATION ADMINISTRATION - REGION I

To:

WILPRES ENTERPRISES

Value:

₱5,233,673.78

Project:

Construction of Canal & Canal Structures Lateral “C” (Sta. 1+300– Sta.2+388) Package 1 of Masidem SRIP

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL IRRIGATION ADMINISTRATION - REGION I

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 #1,612 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)
NATIONAL IRRIGATION ADMINISTRATION - REGION I awarded it to WILPRES ENTERPRISES on 2012-11-15.
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 8cf6ea482b…25ad48now …
2. Block Merkle root changed
stored 3d964b7904…f9216bnow …
3. Block #1612 hash changed
stored 6fda993976…b0d70enow …

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

leaf 8cf6ea482b96f90787a71e2e0d591ed138d1da32fb29428908c6be29ca25ad48
01 L 8b9b0c0462dc87d631ef7ee031633957da1811fcc08cdc796fa50b9e867555b1
02 R 6755246f00eaeec781c70314174112f183e5fa2f5c8e7d03d9aedb53efb251fd
03 L e218e4cfbad365531db8a0a838eafe077e6bd98049d0722ea9e1e71e105b55d7
04 R c2b4ceb74eab098be622e035fcf33c6ae72a1df23e1100b8a21bd459d8677edc
05 R 44e0808af7c7e07130e39f25278e1de90efe74ce573a5b071b7e4a584dc0840f
06 L 55c663d2102a50824fe4683f1a3e8c5edd1fabad980ae9b75d4fb5d3b9ee43a1
root 3d964b79042299ab8cc306d945e1345f304cb81c508cab99f26ccdbf3df9216b