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 CAPITAL REGION POLICE OFFICE - PNP Award a ₱1.0M contract to SCHIM DESIGN & CONSTRUCTIONNational agencies

Transaction hash:

f0539ffb42d236b320cbf9fdddb2ee5c8a904f53ccf641227ac50f0fae01d860

Status:

Included and unchanged

Block:

#2,908 3,105 blocks after it

Position in block:

Transaction 100 of 104

Award day:

Nov 17, 2016 (9 yrs 11 mo ago)

From:

NATIONAL CAPITAL REGION POLICE OFFICE - PNP

To:

SCHIM DESIGN & CONSTRUCTION

Value:

₱1,028,580.12

Project:

Renovation of Sarmiento Hall Building

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

NATIONAL CAPITAL REGION POLICE OFFICE - PNP

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 #2,908 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 CAPITAL REGION POLICE OFFICE - PNP awarded it to SCHIM DESIGN & CONSTRUCTION on 2016-11-17.
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 f0539ffb42…01d860now …
2. Block Merkle root changed
stored 32e6b8f04c…0b7477now …
3. Block #2908 hash changed
stored 4d64146fe4…09d3cfnow …

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

Merkle proof (7 steps)

How this one record is tied to the block's Merkle root, without needing the other 103 records. Each step hashes the current value together with the sibling shown.

leaf f0539ffb42d236b320cbf9fdddb2ee5c8a904f53ccf641227ac50f0fae01d860
01 R f501a569843f89558bebf707d7e7d4f585abbdac9e3b8631d64e99431c15ca46
02 R ffe6d494d703de3a015164b5edc06672fdb53c028d0f4e73889f1dfbc5944953
03 L 3a0d3875681248f0c874e9a050f38f7f13cf7cb0d298276aea4a2c4167aeea1f
04 R bf27ae7467f97874be0d5d61f03a0aeea35c71b95e55dcaa9b8aaa02c76fb81d
05 R a7e1da0c70cccdebde76157e51782221d153c78cf69cb669228a9fdf2bfa4733
06 L 7da7ea644a3706cfa25a1d36fba3965c536d93ec4c10e528ae93f360881ffdf1
07 L 0b3bf5d152906b483f2ef4c1e7609c85612f18e39afbb91dccf97e3e6ec92230
root 32e6b8f04c99104f5e862a7519efdca0a24a0628aad4fa303edc7443fe0b7477