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 - PIMO Award a ₱43.7M contract to VYRAGUS CONSTRUCTIONNational agencies

Transaction hash:

faf51fd26ea05e080fcd3a182c0aa7f03cfc24779738200a6a7fc76d9fded115

Status:

Included and unchanged

Block:

#5,899 114 blocks after it

Position in block:

Transaction 46 of 48

Award day:

Jul 4, 2025 (1 yr 4 mo ago)

From:

NATIONAL IRRIGATION ADMINISTRATION - PIMO

To:

VYRAGUS CONSTRUCTION

Value:

₱43,655,751.94

Project:

AGNO RIS (EGPIP-SOLAR CY 2025)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL IRRIGATION ADMINISTRATION - PIMO

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 #5,899 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 - PIMO awarded it to VYRAGUS CONSTRUCTION on 2025-07-04.
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 faf51fd26e…ded115now …
2. Block Merkle root changed
stored fb46bb5cba…2eeee2now …
3. Block #5899 hash changed
stored a2bcbdceca…9e7153now …

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

leaf faf51fd26ea05e080fcd3a182c0aa7f03cfc24779738200a6a7fc76d9fded115
01 R fe525509d9faf671ce73f790366e938fbb3876d4118c6a8d581e1081f5443ce4
02 L 39d2bb98cdee772180ab3c31cf58390ecb92e196d9a2c8228a44cac5b2de306f
03 L 5f2da3a554576e00123940ecd05e50e0ff998452634f7ccc02f4855bbe92a877
04 L 128d95bb106facb95e22c2572b155b4f61976ff4d8686974ec9ba7e14274a445
05 R 401045aefe972d00d0a1a862acc3d9d040e1dd88b6f01d6a85c316237743bfb1
06 L 03af11c784d17d59e7fc1de77545f9c1cb6703f3a09876984b30e1e3444397df
root fb46bb5cbae7b2be9cbd64586ccdfbb98814953998a709f4a0ab3883992eeee2