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 BALAGTAS, ORION, BATAAN Award a ₱89.2K contract to GABJAMES CONSTRUCTIONBarangays

Transaction hash:

846f7b39aa3bcd1efeba9c2b1b2bcac3ed3eb4ad86219182fe29de1b7b0ea144

Status:

Included and unchanged

Block:

#3,518 2,495 blocks after it

Position in block:

Transaction 109 of 222

Award day:

Aug 29, 2018 (8 yrs 2 mo ago)

From:

BARANGAY BALAGTAS, ORION, BATAAN

To:

GABJAMES CONSTRUCTION

Value:

₱89,199.44

Project:

Repair of Barangay Hall Ceiling (Direct Contracting Proprietary in Nature)

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

BARANGAY BALAGTAS, ORION, BATAAN

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 #3,518 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 BALAGTAS, ORION, BATAAN awarded it to GABJAMES CONSTRUCTION on 2018-08-29.
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 846f7b39aa…0ea144now …
2. Block Merkle root changed
stored 728abe3bac…e6e1a2now …
3. Block #3518 hash changed
stored dccbbdb1f5…103f0bnow …

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

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 221 records. Each step hashes the current value together with the sibling shown.

leaf 846f7b39aa3bcd1efeba9c2b1b2bcac3ed3eb4ad86219182fe29de1b7b0ea144
01 L 83297cdd4084221ff83ff4e62002d5143e5ca2574508d35543b0b191d0e29043
02 R f1a3c9b5e43b56344e8f9992ed994f72dc223d6920c033a25adaef690daf543a
03 L 61e76286c0a4e1e2f60a327954fd133adafcfe5602d806e8e8c7f1646bf3c62f
04 L 4b524b83eb573999c85386afef6f9b7a1909e951b75a5cd2250a18ecb1d734cc
05 R 75393f418d2d24ff482f60b18fc1941c440f978adb2ad280075a0e5575da6477
06 L 29301fe78b57832cf53555db52b6c48d7e93d02b2595419f7b84e6dd3324dea8
07 L 13d1f7d4a18aecbee2ff3dcd7a7e85b0f0266bd30aa30afb009b210edbadb1db
08 R 22a4823fff0d211477c6aad665c77891a972fcd6862e2b2156406442604cfbd7
root 728abe3bacf0fc9562698e891f71ebbede8193e160152a69fecd0a587ee6e1a2