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 BANI, PANGASINAN Award a ₱903.4K contract to GED CONSTRUCTION & SUPPLYMunicipalities

Transaction hash:

4e7003d7f3e3317442f50ff4bc0d41bc60c3fc81e439c36ddd54ff86f4e11442

Status:

Included and unchanged

Block:

#1,036 4,977 blocks after it

Position in block:

Transaction 17 of 56

Award day:

Dec 28, 2010 (15 yrs 10 mo ago)

From:

MUNICIPALITY OF BANI, PANGASINAN

To:

GED CONSTRUCTION & SUPPLY

Value:

₱903,443.78

Project:

Small Water Impounding Project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF BANI, PANGASINAN

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 #1,036 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 BANI, PANGASINAN awarded it to GED CONSTRUCTION & SUPPLY on 2010-12-28.
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 Bani 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 4e7003d7f3…e11442now …
2. Block Merkle root changed
stored c2420ac0e9…1944eenow …
3. Block #1036 hash changed
stored d7677a0cfa…d080f2now …

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

leaf 4e7003d7f3e3317442f50ff4bc0d41bc60c3fc81e439c36ddd54ff86f4e11442
01 L 454a47388b9ac401b088adf744a62b8da8a8fc0afb280f4a151c65b0d24bc4b8
02 R ebb7fe84ddefcb9bbacb9218af82d0d51e05d0e6383eb75cf5b81aa7bdcae6b3
03 R 401a923eda9d9a980cb0842f6afc9948b222ade607da2d90266c3daa8bc0b099
04 R 7d41578594b70e2a5312cbb4ab4b6d46dff55d7cf6945c1da016d3f11db98c0d
05 L 7db88544648d5416defc3546a582c7b809cefb6c0650df8a583255060e2b7926
06 R 8d897a9d570bd2acbdaa55eae94eb9e093f817fae2ae698bac33a43333a0af44
root c2420ac0e92eb21ffee5e39ee29a5ea0e325ade2d9afba750ba23faf781944ee