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

SANGGUNIANG KABATAAN NG BARANGAY MATINGBE - SAN JOSE, DINAGA Award a ₱648.2K contract to TREBNYL CONSTRUCTIONNational agencies

Transaction hash:

ef38b34b4f729a88fecb34de8671e0e0aacaf968fdc23cdbd006fef04cd72e2c

Status:

Included and unchanged

Block:

#5,335 678 blocks after it

Position in block:

Transaction 7 of 8

Award day:

Nov 19, 2023 (2 yrs 11 mo ago)

From:

SANGGUNIANG KABATAAN NG BARANGAY MATINGBE - SAN JOSE, DINAGA

To:

TREBNYL CONSTRUCTION

Value:

₱648,186.00

Project:

Development of Sports Facilities

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

SANGGUNIANG KABATAAN NG BARANGAY MATINGBE - SAN JOSE, DINAGA

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 #5,335 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)
SANGGUNIANG KABATAAN NG BARANGAY MATINGBE - SAN JOSE, DINAGA awarded it to TREBNYL CONSTRUCTION on 2023-11-19.
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 ef38b34b4f…d72e2cnow …
2. Block Merkle root changed
stored 980d5c1c34…d989ccnow …
3. Block #5335 hash changed
stored 42ce7850da…299a6bnow …

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 ef38b34b4f729a88fecb34de8671e0e0aacaf968fdc23cdbd006fef04cd72e2c
01 L ce1361ce283f0b83a49249291a92f0ce7eba09b77fa09e235df96f090a98a5f9
02 L fe0cc313340f9ed26a7d4ff272a436150a98575704af5fec177cee1ca7978a48
03 L 8ac37fa9dbd55887142347a9a437e9af5cea1c89af124567b2cedb8e8bd348db
root 980d5c1c3431cc0d5f58cefffe88f34b9468e2274e805ded178df05fccd989cc