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

AGUSAN NATIONAL HIGH SCHOOL Award a ₱54.6K contract to HIS BUILDERS ENTERPRISESNational agencies

Transaction hash:

2614f33ce249bd384aa68d09811354ed6d91bc0df130904b2c42d3d0dcbad197

Status:

Included and unchanged

Block:

#5,820 193 blocks after it

Position in block:

Transaction 10 of 44

Award day:

Apr 4, 2025 (1 yr 7 mo ago)

From:

AGUSAN NATIONAL HIGH SCHOOL

To:

HIS BUILDERS ENTERPRISES

Value:

₱54,587.00

Project:

Installation of Handwashing and Water Supply

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

AGUSAN NATIONAL HIGH SCHOOL

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 #5,820 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)
AGUSAN NATIONAL HIGH SCHOOL awarded it to HIS BUILDERS ENTERPRISES on 2025-04-04.
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 2614f33ce2…bad197now …
2. Block Merkle root changed
stored 9679498c85…d99257now …
3. Block #5820 hash changed
stored fc94dbd271…16c942now …

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

leaf 2614f33ce249bd384aa68d09811354ed6d91bc0df130904b2c42d3d0dcbad197
01 R 2b3acff8de59f39c382b6bd23398660aa77f6595aedad252a95bd2166176b582
02 L 90494b9b9c4bc8918b052ce91d3412889df4deaec700cb1d47695042969a12d1
03 R 28340b1202917f6259d66d108aded4c4410951844d186dc0b41775eb6b4551b6
04 L 5ab4af58f7c5f97900120f78a037a7ee32c5f92caac04d006c6f55736f31e7ec
05 R 08b776014b556b9615171d99357a1fa1ee6c46e45990545e528d357668951e1e
06 R a9b3d5f719a125df1573f794be2b9ec324acb40dcd7c2186b39a672aecdfed8b
root 9679498c85008d440a1137a691cb4bc79af7043dff3ebd146aee71589bd99257