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 IMPASUGONG, BUKIDNON Award a ₱2.3M contract to GIMPAB ENTERPRISESMunicipalities

Transaction hash:

8f9efef2e3dea1dcaa3423b0a642f0066d77f8a3b3c53d95e0f6757c2f6b07fb

Status:

Included and unchanged

Block:

#4,073 1,940 blocks after it

Position in block:

Transaction 48 of 87

Award day:

Apr 6, 2020 (6 yrs 7 mo ago)

From:

MUNICIPALITY OF IMPASUGONG, BUKIDNON

To:

GIMPAB ENTERPRISES

Value:

₱2,296,670.67

Project:

Civil Works

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF IMPASUGONG, BUKIDNON

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 #4,073 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 IMPASUGONG, BUKIDNON awarded it to GIMPAB ENTERPRISES on 2020-04-06.
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)
No COA finding linked to this contract.
Not published

1 of 8 documents found, 0 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 8f9efef2e3…6b07fbnow …
2. Block Merkle root changed
stored 37e21794da…7e95a5now …
3. Block #4073 hash changed
stored a0c3774cd1…9cd2b6now …

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

leaf 8f9efef2e3dea1dcaa3423b0a642f0066d77f8a3b3c53d95e0f6757c2f6b07fb
01 R 916b6282f2c52a106faf0eef37825d5c865408014da98157d227e9e4b393d321
02 R 6fd5a4a7a14ab6c0ec235ddc04be58d6306dca2cda1b110b8f79688b906b4c32
03 R 76c68aeab4cdeb0b4b5276776b9be1e22136aa0d56845b7a0f9356c957b9d463
04 R ac2bd1c3ad48e14b0e2318872342a3b345cbf7f8ad200dd9145def53eb38cde6
05 L 35b13cf1ac37ee6e35945ae2e0943f18d31f469b92497820bcf1ad90d5417d7b
06 L 0452af35e818f997453b13405f1cdf15cbc55d9f99fa28e015233028f29b0e28
07 R 6f2720713247fde6775283c38cbba18d501c5c9c558d65d41e6ecbd668a5bc77
root 37e21794dafe4afc039668ba6f9fc9c98d6a90b3e28e86287a364e4ca57e95a5