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 ₱1.3M contract to HONY TRADING & CONSTRUCTIONProvinces

Transaction hash:

4e4d5e89bae4248d19dec04104db0a6b2ee7291171d4329ff5b219167fa54fbf

Status:

Included and unchanged

Block:

#1,503 4,510 blocks after it

Position in block:

Transaction 30 of 91

Award day:

Jul 10, 2012 (14 yrs 4 mo ago)

From:

PROVINCE OF PAMPANGA

To:

HONY TRADING & CONSTRUCTION

Value:

₱1,259,474.43

Project:

PR 12-2967 - To supply labor, materials and necessary equipment and tools for the improvement of two (2) classroom school building with comfort rooms at Balitucan Elementary School, (previously three

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 #1,503 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 HONY TRADING & CONSTRUCTION on 2012-07-10.
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 4e4d5e89ba…a54fbfnow …
2. Block Merkle root changed
stored aedd948ba2…fb0466now …
3. Block #1503 hash changed
stored 6df9316878…e5099enow …

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

leaf 4e4d5e89bae4248d19dec04104db0a6b2ee7291171d4329ff5b219167fa54fbf
01 R 54ab9d1d5dc72092ac6ec6257d234c6414884265a7240b3bcdd1017ffe9bc61e
02 L 8a622087aacf061dc0c00c48e0326ec2efa25dd43ca6a3faf1369e2f976909e3
03 L 45d1167f73accc3dbd40f673acb791c84bc7ca25e0ac22a3def9b30384f597ad
04 L d16ed086d83d9548b203ccb7772869ca996639bb1493029ec7f6f517a84832b1
05 L bdc02b9d2a1aa445f3ff44ec732ae84f5a6320563e4cce5fe4f5f1c4dc25aae7
06 R c2c7a23e7ea76157cd396c85f28084d0e4c28f7e9e81a5803d435bed3bfc1d70
07 R 308e087033c5d80fba07e8c45c5f9e8866091a42049d1f80c5166667bc529e57
root aedd948ba2f63b047d3dd108a186ba09583261e11a3a1ae6447097f04efb0466