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 CAMARINES SUR Award a ₱4.7M contract to EPL GENERAL CONSTRUCTION & SUPPLYProvinces

Transaction hash:

5ed91ef1bfd6ab6356a6170d8d00222785951679cd3f6af6349508cb549fa1dc

Status:

Included and unchanged

Block:

#1,286 4,727 blocks after it

Position in block:

Transaction 20 of 42

Award day:

Nov 4, 2011 (15 yrs ago)

From:

PROVINCE OF CAMARINES SUR

To:

EPL GENERAL CONSTRUCTION & SUPPLY

Value:

₱4,678,252.00

Project:

CLUSTER II (3Units) Expansion/Repair of Mun. Health Center BEmONC, San Fernando, Cam. Sur, Repair & Improv’t. of RHU BEmONC Facilities Sto. Domingo, Camaligan, Cam. Sur & Rehab & Improv’t. of RHU Bl

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF CAMARINES SUR

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 #1,286 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 CAMARINES SUR awarded it to EPL GENERAL CONSTRUCTION & SUPPLY on 2011-11-04.
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 Camarines Sur 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 5ed91ef1bf…9fa1dcnow …
2. Block Merkle root changed
stored 5920414142…5cb7dbnow …
3. Block #1286 hash changed
stored 2bbd04bd3e…8bcb3dnow …

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

leaf 5ed91ef1bfd6ab6356a6170d8d00222785951679cd3f6af6349508cb549fa1dc
01 R 639a800a28dbeb3a16137b53d14cb035f7c6958eefcd3a99a336ac1d40cc409f
02 R f8496010bf827c5d4ea4e76f1d944d0feab1c0c0d9ec168f8c61cef99451b2cb
03 L 5e37236307ef03506642513dfd5d03bf361a807586d0f0d91778d396a5215aa6
04 R 98f315a895fc9b3b75d888c3b95558568f2e5c34ec24694376b807afb608fe1c
05 L df45e8de51eeab039108f0c4c6b67d6c4c54f69658c555bd465a2462bf14e01a
06 R 6b18c69017104d181fa9baea307401bd7aea17592243078725b3ca3cd6d45de0
root 592041414255d574599b15b52895279d124a050abce74376afb4ef8ce85cb7db