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

MUNICIPALITY OF IMELDA, ZAMBOANGA SIBUGAY Award a ₱497.2K contract to CAMINS CONSTRUCTION & ENTERPRISESMunicipalities

Transaction hash:

c1938cb176c35023610a0e9277b4f96b32349b479eb77c783677512fca7fba68

Status:

Included and unchanged

Block:

#1,317 4,696 blocks after it

Position in block:

Transaction 29 of 38

Award day:

Dec 8, 2011 (14 yrs 11 mo ago)

From:

MUNICIPALITY OF IMELDA, ZAMBOANGA SIBUGAY

To:

CAMINS CONSTRUCTION & ENTERPRISES

Value:

₱497,150.83

Project:

Site Development of Commercial Complex Area Phase II

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF IMELDA, ZAMBOANGA SIBUGAY

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 #1,317 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)
MUNICIPALITY OF IMELDA, ZAMBOANGA SIBUGAY awarded it to CAMINS CONSTRUCTION & ENTERPRISES on 2011-12-08.
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 Imelda 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 c1938cb176…7fba68now …
2. Block Merkle root changed
stored c8f327c204…8a883dnow …
3. Block #1317 hash changed
stored d26c5887cb…7db296now …

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

leaf c1938cb176c35023610a0e9277b4f96b32349b479eb77c783677512fca7fba68
01 L b7136f74a7f17ce21988ce9baa78dcebdd6d0d33d80d6be258b4d14371474378
02 R 40fd43f90636ea8e5459aeac6afbc42750149b418dd9b4c1d1cdd9d5ed227a1c
03 L 83f15520673e343a566aefecd499bd35e95df555e938c0b906def0d0e9154bf6
04 L 6f83ff3619e7e35b75744b94cd8276729480e87d2dcbf289929297a0c494972f
05 L 4dbf303cce919a14fe768cb1e8391d07791232929b46e718073527b7c359fd4d
06 R c0a57397b477a32b0bcad2651b5f0342e7dc0e92bb3ba646bbebd6603c09fef4
root c8f327c204760771788dfd90cfeee7a03ef3862bea1471a52e16e5e0ec8a883d