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

BARANGAY 56-B, BACSIL SOUTH, LAOAG, ILOCOS NORTE Award a ₱653.0K contract to REMIGIO GENERAL CONSTRUCTIONBarangays

Transaction hash:

c4312c4e0a637b175207e64eb58a46d233fd617a55f3f8c03199c52427c2c965

Status:

Included and unchanged

Block:

#4,730 1,283 blocks after it

Position in block:

Transaction 7 of 8

Award day:

Feb 26, 2022 (4 yrs 8 mo ago)

From:

BARANGAY 56-B, BACSIL SOUTH, LAOAG, ILOCOS NORTE

To:

REMIGIO GENERAL CONSTRUCTION

Value:

₱653,000.00

Project:

construction project

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY 56-B, BACSIL SOUTH, LAOAG, ILOCOS NORTE

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 #4,730 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)
BARANGAY 56-B, BACSIL SOUTH, LAOAG, ILOCOS NORTE awarded it to REMIGIO GENERAL CONSTRUCTION on 2022-02-26.
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 c4312c4e0a…c2c965now …
2. Block Merkle root changed
stored 5de9882abf…f5df5anow …
3. Block #4730 hash changed
stored be5b46632e…91b499now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (3 steps)

How this one record is tied to the block's Merkle root, without needing the other 7 records. Each step hashes the current value together with the sibling shown.

leaf c4312c4e0a637b175207e64eb58a46d233fd617a55f3f8c03199c52427c2c965
01 L 8ad36bcadf13b47f3705e698353201d8a7f2ac975f126dcac724cfb189dbb78e
02 L 3ccabaa1342a89bca9d5e1fd3a896c357176db1500375fdff1c9161866927790
03 L e4ffb30ae8bd8db4a95d507eef334d97c9fb430a704731bfaf3679a56f30298d
root 5de9882abfc07e7b8203ecb5cfc30d4b7e153fe1063496456cb19b1db8f5df5a