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

PROVINCE OF PAMPANGA Award a ₱1.7M contract to EL KAPITAN CONSTRUCTION SERVICESProvinces

Transaction hash:

5bc7e907f7f9ce30489d445826866e2b4c28504a64337599ee857df0c4ae22bd

Status:

Included and unchanged

Block:

#1,498 4,515 blocks after it

Position in block:

Transaction 28 of 74

Award day:

Jul 4, 2012 (14 yrs 4 mo ago)

From:

PROVINCE OF PAMPANGA

To:

EL KAPITAN CONSTRUCTION SERVICES

Value:

₱1,703,146.35

Project:

PR 12-2955 - To supply labor, materials and necessary equipment for the construction of elevated two (2) Classroom School Building, San Jose Integrated School, San Jose, San Luis, Pampanga

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF PAMPANGA

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 #1,498 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)
PROVINCE OF PAMPANGA awarded it to EL KAPITAN CONSTRUCTION SERVICES on 2012-07-04.
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)
COA's CY2024 audit of Pampanga gave a "qualified" opinion on its financial statements (not specific to this contract).
Partly
Open

1 of 8 documents found, 1 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 5bc7e907f7…ae22bdnow …
2. Block Merkle root changed
stored ef821ce87b…6da68cnow …
3. Block #1498 hash changed
stored af0bfd4e75…2cb304now …

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

leaf 5bc7e907f7f9ce30489d445826866e2b4c28504a64337599ee857df0c4ae22bd
01 R 62bddf6e0db5dd34d5aeb8b65b5dfd715a2f222f01099a78789015854db80e87
02 R f43119b96b566325f47bcc9242a8d4e28e27438e21996df92fb1a797bbaa927a
03 L 931cd0b78bf6ea749e4386d80c0f52d4ede55db275cce85782b08e5e9fd65ba6
04 L e8c97c4494e624a408eb1606c58c16291c0f0eea123471f199e72df4555f9a25
05 L fb67d9441aac883559eecaef58707a774453109e32926d62f095bdebc93017b2
06 R 4dae638689fa2d3a63d24b2e5d9bf439a7da5f622a154c64eb695726d0812caf
07 R b3dd757ab019f1e48586f75f7cadc3db3a61a21e42e2faf79541d32677b0ab21
root ef821ce87b9c66d1841b35ea8ef802e3bb6112c151522910daf29297386da68c