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 MOUNTAIN PROVINCE Award a ₱1.5M contract to EGF CONSTRUCTIONProvinces

Transaction hash:

6d09f1dc1b5caaae1194e4a03f433d69281e8f6afe83d40fd61277cc28d454b2

Status:

Included and unchanged

Block:

#1,316 4,697 blocks after it

Position in block:

Transaction 33 of 66

Award day:

Dec 7, 2011 (14 yrs 11 mo ago)

From:

PROVINCE OF MOUNTAIN PROVINCE

To:

EGF CONSTRUCTION

Value:

₱1,547,410.59

Project:

Cluster 39-2011 (Rehab of Bontoc-Mainit Prov'l Rd/Bontoc-Mainit Prov'l Rd/Sabfiang Footbridge/Natonin Gym Drainage)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

PROVINCE OF MOUNTAIN PROVINCE

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 #1,316 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 MOUNTAIN PROVINCE awarded it to EGF CONSTRUCTION on 2011-12-07.
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 Mountain Province 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 6d09f1dc1b…d454b2now …
2. Block Merkle root changed
stored d24c615e23…613115now …
3. Block #1316 hash changed
stored 98fdd07830…b4460anow …

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

leaf 6d09f1dc1b5caaae1194e4a03f433d69281e8f6afe83d40fd61277cc28d454b2
01 L 694e2d17097469eaa90bc422d54fc91b8cc2af04159d87ec5818a800d40355f2
02 R f8149b4983aedfd62e02e78417d9806fc00c8ee01ee0cfc9debfdc3743a55467
03 R a0350c004cfc1cf3fcccd2c9d1702bdcf24d5be0a0262b2bb15a1daf239a248b
04 R 874cc41cb825143603c6370f03e159d5a5702fb24dc698f4fde603366f36ed6a
05 R f53f0ede01b6bdda21bbd2f526d954093dd2c6b8a0452febf6351ba8285dcb71
06 L dd4f3b70ce86d518a365d32e1e141009e6075b62a15d41af109c681de10d9d92
07 R c3751b0f79140c20eac88d57e852c195db4e4f43742f5e415ad7c969527f2d7c
root d24c615e23bdbb5f54a44260bc7863d2442dc0d8e45a419aecd1b91e77613115