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 IX Award a ₱25.8M contract to FRILOU CONSTRUCTION & TRADING, INC.National agencies

Transaction hash:

d2118d623eee51e1aa62ea6e78df80afc0562373260247da57afb2f217f5e68d

Status:

Included and unchanged

Block:

#1,516 4,497 blocks after it

Position in block:

Transaction 40 of 52

Award day:

Jul 25, 2012 (14 yrs 3 mo ago)

From:

NATIONAL IRRIGATION ADMINISTRATION - REGION IX

To:

FRILOU CONSTRUCTION & TRADING, INC.

Value:

₱25,810,936.70

Project:

Construction of Panabutan Small Irrigation Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL IRRIGATION ADMINISTRATION - REGION IX

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 #1,516 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 IX awarded it to FRILOU CONSTRUCTION & TRADING, INC. on 2012-07-25.
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 d2118d623e…f5e68dnow …
2. Block Merkle root changed
stored 4d907bc2cb…7506f5now …
3. Block #1516 hash changed
stored 4fefdca740…e9c867now …

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

leaf d2118d623eee51e1aa62ea6e78df80afc0562373260247da57afb2f217f5e68d
01 R d465b7b28b919a4ebc7a1791f5f35214726081e157d53044e08bbadbee1efd63
02 R 22ce88185b5c3cd3acc5161e56e0ab0d923ac9e0727acb029551721fd0f22d7c
03 R 2255f674a38d868cc4acf5d9e56401e609b1123567b32e84dd582b3cd16361fb
04 L 4d96213d22799d205fdddef2c22cac231fbb8c83a49007363cc49ce1ca216e9d
05 R 2cb64d7cadb0d93957f3be0799763c7a235df1022a5164dd13da7a4fb89bec9b
06 L 8f519922e739dd2fb1db72293d27f89fb789625fc5d3eaecc1124ea4331e936e
root 4d907bc2cb848b6ddea0407436ec36b2cc0cd4d9f0e7a7f17eaefeb2727506f5