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

CITY OF SAN FERNANDO, PAMPANGA Award a ₱5.0M contract to E.B. MATIAS CONSTRUCTION & TRADINGCities

Transaction hash:

3c8b0e0e848938364ccf61ca45dc12994163b31e0f073c8e22917608c6ea2859

Status:

Included and unchanged

Block:

#1,414 4,599 blocks after it

Position in block:

Transaction 18 of 81

Award day:

Mar 29, 2012 (14 yrs 7 mo ago)

From:

CITY OF SAN FERNANDO, PAMPANGA

To:

E.B. MATIAS CONSTRUCTION & TRADING

Value:

₱4,991,984.35

Project:

Labor and Materials for the Construction of Two (2) Storey Fire Department Building at City Hall Compound, Sto. Rosario, City of San Fernando, Pampanga

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

CITY OF SAN FERNANDO, 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 #1,414 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)
CITY OF SAN FERNANDO, PAMPANGA awarded it to E.B. MATIAS CONSTRUCTION & TRADING on 2012-03-29.
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 City of San Fernando gave a "unmodified" 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 3c8b0e0e84…ea2859now …
2. Block Merkle root changed
stored a41ea6a576…2c3c6dnow …
3. Block #1414 hash changed
stored d585fb71f0…4c0ae2now …

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

leaf 3c8b0e0e848938364ccf61ca45dc12994163b31e0f073c8e22917608c6ea2859
01 R 3f12b365eeaa32c22ae0c51e1741a97b113618a872c11b4b1c93966b73d16acd
02 L 99ff04b07db90fe576a18c9598a47c3416bc6a33170f80033741c049590c541a
03 R 4e49155dc35de5f4f9ecd73396f816fe090a077495b8d48f828b34f9a5c14080
04 R 9516cfd552c7b63d63a1dae282da7e3ddf1fbf0af0b140d6c19e32997e2c0a82
05 L 569ea6501d5b1d777027d8347d8b281752bc03a86277d145acb8a2e9857c0746
06 R e979dbd1d31ca5a7e6afd7b45b24258e4f64467f765ebf948e32639a28d0d87d
07 R 6e5bc5e79a6b568484b173b887aeff86374009f31b3e84148c523591cc8156b9
root a41ea6a57677758e4dc64606efc4b83f35b722c73ca5d115e134ea9a4e2c3c6d