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 CABUGAO, ILOCOS SUR Award a ₱493.9K contract to PROGRESSIVE DESIGN AND CONST.Municipalities

Transaction hash:

2e682aaf4eb5619147cd0705b5c6b37719d3f08fa1ece5eb65a81c0f8dea27e9

Status:

Included and unchanged

Block:

#1,040 4,973 blocks after it

Position in block:

Transaction 8 of 46

Award day:

Jan 3, 2011 (15 yrs 10 mo ago)

From:

MUNICIPALITY OF CABUGAO, ILOCOS SUR

To:

PROGRESSIVE DESIGN AND CONST.

Value:

₱493,901.13

Project:

Invitation to Bid for the Concreting of Farm to Market Road Brgy. Sabang, Cabugao, Ilocos Sur

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF CABUGAO, ILOCOS 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 #1,040 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 CABUGAO, ILOCOS SUR awarded it to PROGRESSIVE DESIGN AND CONST. on 2011-01-03.
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 Cabugao 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 2e682aaf4e…ea27e9now …
2. Block Merkle root changed
stored 8514ac417a…61a0danow …
3. Block #1040 hash changed
stored b8e29d7e0c…9a988cnow …

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

leaf 2e682aaf4eb5619147cd0705b5c6b37719d3f08fa1ece5eb65a81c0f8dea27e9
01 R 39ba1a9db8e2e1b05a8e69257682d12ced3c1c81998ffe6e8bde66005345851a
02 R a8cf5e930bd7d7ffdfa7dbbdbdc40428db38464cbe4589a058bedd8553bb3003
03 R a2f4023c120e1ea6efe6e9f3fe5bc32a365f86a769ab80a40a4b5431bb5667fe
04 L c5d67ac1494c272c560518ee3bca27a75701e72e12c8775e6449f6d7d64236aa
05 R 7a5f04099409db15e8cb2abbb0657eab4ec7a03972122f25e86cb44348f115dd
06 R ca2e0cd61baf72d0fdcbecebdce9ad4c0e0594a1f954b03b58b1493e494dd83b
root 8514ac417a57e516af0c4fa0bf5042812ae38a479944d6d901585ffc8861a0da